CINXE.COM
Fourth International Posadist - Wikipedia
<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Fourth International Posadist - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"3765fec8-68d6-41dd-b240-372e3e08d083","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Fourth_International_Posadist","wgTitle":"Fourth International Posadist","wgCurRevisionId":1244524698,"wgRevisionId":1244524698,"wgArticleId":491351,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["CS1 French-language sources (fr)","CS1 Italian-language sources (it)","Articles with short description","Short description matches Wikidata","Use dmy dates from June 2020","All articles with unsourced statements","Articles with unsourced statements from January 2022","Articles with unsourced statements from March 2019","Commons category link is on Wikidata","Fourth International Posadist","Types of socialism","Trotskyist organizations","Ufology"], "wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Fourth_International_Posadist","wgRelevantArticleId":491351,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":20000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false, "wgWikibaseItemId":"Q3413640","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","ext.scribunto.logs","site","mediawiki.page.ready", "jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/4/40/Juan_Posadas.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1654"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/4/40/Juan_Posadas.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="1102"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="882"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Fourth International Posadist - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Fourth_International_Posadist"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Fourth_International_Posadist&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Fourth_International_Posadist"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Fourth_International_Posadist rootpage-Fourth_International_Posadist skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Fourth+International+Posadist" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Fourth+International+Posadist" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Fourth+International+Posadist" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Fourth+International+Posadist" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-History" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#History"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>History</span> </div> </a> <button aria-controls="toc-History-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle History subsection</span> </button> <ul id="toc-History-sublist" class="vector-toc-list"> <li id="toc-Origins" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Origins"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Origins</span> </div> </a> <ul id="toc-Origins-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Decline_and_resurgence" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Decline_and_resurgence"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Decline and resurgence</span> </div> </a> <ul id="toc-Decline_and_resurgence-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Theories" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Theories"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Theories</span> </div> </a> <button aria-controls="toc-Theories-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Theories subsection</span> </button> <ul id="toc-Theories-sublist" class="vector-toc-list"> <li id="toc-Posadist_society" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Posadist_society"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Posadist society</span> </div> </a> <ul id="toc-Posadist_society-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nuclear_first_strike" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Nuclear_first_strike"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Nuclear first strike</span> </div> </a> <ul id="toc-Nuclear_first_strike-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Scientific_progress" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Scientific_progress"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Scientific progress</span> </div> </a> <ul id="toc-Scientific_progress-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ufology" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ufology"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Ufology</span> </div> </a> <ul id="toc-Ufology-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Member_parties" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Member_parties"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Member parties</span> </div> </a> <button aria-controls="toc-Member_parties-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Member parties subsection</span> </button> <ul id="toc-Member_parties-sublist" class="vector-toc-list"> <li id="toc-Defunct" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Defunct"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Defunct</span> </div> </a> <ul id="toc-Defunct-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Notes</span> </div> </a> <ul id="toc-Notes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Fourth International Posadist</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 9 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-9" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">9 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Cuarta_Internacional_Posadista" title="Cuarta Internacional Posadista – Spanish" lang="es" hreflang="es" data-title="Cuarta Internacional Posadista" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kvara_internacio_posadista" title="Kvara internacio posadista – Esperanto" lang="eo" hreflang="eo" data-title="Kvara internacio posadista" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Quatri%C3%A8me_Internationale_posadiste" title="Quatrième Internationale posadiste – French" lang="fr" hreflang="fr" data-title="Quatrième Internationale posadiste" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Posadis_Internasional_Keempat" title="Posadis Internasional Keempat – Indonesian" lang="id" hreflang="id" data-title="Posadis Internasional Keempat" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%AC%AC%E5%9B%9B%E3%82%A4%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%8A%E3%82%B7%E3%83%A7%E3%83%8A%E3%83%AB_(%E3%83%9D%E3%82%B5%E3%83%80%E3%82%B9%E4%B8%BB%E7%BE%A9)" title="第四インターナショナル (ポサダス主義) – Japanese" lang="ja" hreflang="ja" data-title="第四インターナショナル (ポサダス主義)" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Quarta_Internacional_Posadista" title="Quarta Internacional Posadista – Portuguese" lang="pt" hreflang="pt" data-title="Quarta Internacional Posadista" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A7%D0%B5%D1%82%D0%B2%D1%91%D1%80%D1%82%D1%8B%D0%B9_%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%B0%D0%BB_(%D0%BF%D0%BE%D1%81%D0%B0%D0%B4%D0%B8%D1%81%D1%82%D1%81%D0%BA%D0%B8%D0%B9)" title="Четвёртый интернационал (посадистский) – Russian" lang="ru" hreflang="ru" data-title="Четвёртый интернационал (посадистский)" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%E1%BB%87_T%E1%BB%A9_Qu%E1%BB%91c_t%E1%BA%BF_Posadist" title="Đệ Tứ Quốc tế Posadist – Vietnamese" lang="vi" hreflang="vi" data-title="Đệ Tứ Quốc tế Posadist" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%AC%AC%E5%9B%9B%E5%9B%BD%E9%99%85%E6%B3%A2%E8%90%A8%E8%BE%BE%E6%96%AF%E4%B8%BB%E4%B9%89%E8%80%85" title="第四国际波萨达斯主义者 – Chinese" lang="zh" hreflang="zh" data-title="第四国际波萨达斯主义者" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q3413640#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Fourth_International_Posadist" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Fourth_International_Posadist" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Fourth_International_Posadist"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Fourth_International_Posadist"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Fourth_International_Posadist" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Fourth_International_Posadist" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&oldid=1244524698" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=Fourth_International_Posadist&id=1244524698&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FFourth_International_Posadist"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FFourth_International_Posadist"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Fourth_International_Posadist&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Fourth_International_Posadist&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Posadism" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q3413640" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Trotskyist faction founded 1962 by J. Posadas</div> <p class="mw-empty-elt"> </p> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Juan_Posadas.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/4/40/Juan_Posadas.jpg" decoding="async" width="201" height="277" class="mw-file-element" data-file-width="201" data-file-height="277" /></a><figcaption><a href="/wiki/J._Posadas" title="J. Posadas">J. Posadas</a>, founder of Posadism</figcaption></figure> <style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><style data-mw-deduplicate="TemplateStyles:r1246091330">.mw-parser-output .sidebar{width:22em;float:right;clear:right;margin:0.5em 0 1em 1em;background:var(--background-color-neutral-subtle,#f8f9fa);border:1px solid var(--border-color-base,#a2a9b1);padding:0.2em;text-align:center;line-height:1.4em;font-size:88%;border-collapse:collapse;display:table}body.skin-minerva .mw-parser-output .sidebar{display:table!important;float:right!important;margin:0.5em 0 1em 1em!important}.mw-parser-output .sidebar-subgroup{width:100%;margin:0;border-spacing:0}.mw-parser-output .sidebar-left{float:left;clear:left;margin:0.5em 1em 1em 0}.mw-parser-output .sidebar-none{float:none;clear:both;margin:0.5em 1em 1em 0}.mw-parser-output .sidebar-outer-title{padding:0 0.4em 0.2em;font-size:125%;line-height:1.2em;font-weight:bold}.mw-parser-output .sidebar-top-image{padding:0.4em}.mw-parser-output .sidebar-top-caption,.mw-parser-output .sidebar-pretitle-with-top-image,.mw-parser-output .sidebar-caption{padding:0.2em 0.4em 0;line-height:1.2em}.mw-parser-output .sidebar-pretitle{padding:0.4em 0.4em 0;line-height:1.2em}.mw-parser-output .sidebar-title,.mw-parser-output .sidebar-title-with-pretitle{padding:0.2em 0.8em;font-size:145%;line-height:1.2em}.mw-parser-output .sidebar-title-with-pretitle{padding:0.1em 0.4em}.mw-parser-output .sidebar-image{padding:0.2em 0.4em 0.4em}.mw-parser-output .sidebar-heading{padding:0.1em 0.4em}.mw-parser-output .sidebar-content{padding:0 0.5em 0.4em}.mw-parser-output .sidebar-content-with-subgroup{padding:0.1em 0.4em 0.2em}.mw-parser-output .sidebar-above,.mw-parser-output .sidebar-below{padding:0.3em 0.8em;font-weight:bold}.mw-parser-output .sidebar-collapse .sidebar-above,.mw-parser-output .sidebar-collapse .sidebar-below{border-top:1px solid #aaa;border-bottom:1px solid #aaa}.mw-parser-output .sidebar-navbar{text-align:right;font-size:115%;padding:0 0.4em 0.4em}.mw-parser-output .sidebar-list-title{padding:0 0.4em;text-align:left;font-weight:bold;line-height:1.6em;font-size:105%}.mw-parser-output .sidebar-list-title-c{padding:0 0.4em;text-align:center;margin:0 3.3em}@media(max-width:640px){body.mediawiki .mw-parser-output .sidebar{width:100%!important;clear:both;float:none!important;margin-left:0!important;margin-right:0!important}}body.skin--responsive .mw-parser-output .sidebar a>img{max-width:none!important}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sidebar:not(.notheme) .sidebar-list-title,html.skin-theme-clientpref-night .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle{background:transparent!important}html.skin-theme-clientpref-night .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle a{color:var(--color-progressive)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sidebar:not(.notheme) .sidebar-list-title,html.skin-theme-clientpref-os .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle a{color:var(--color-progressive)!important}}@media print{body.ns-0 .mw-parser-output .sidebar{display:none!important}}</style><table class="sidebar sidebar-collapse nomobile nowraplinks"><tbody><tr><td class="sidebar-pretitle">Part of <a href="/wiki/Category:Trotskyism" title="Category:Trotskyism">a series</a> on</td></tr><tr><th class="sidebar-title-with-pretitle" style="font-size:200%;font-weight:normal;"><a href="/wiki/Trotskyism" title="Trotskyism">Trotskyism</a></th></tr><tr><td class="sidebar-image" style="padding-bottom:0.7em;"><span typeof="mw:File"><a href="/wiki/File:Logo_of_the_Fourth_International.svg" class="mw-file-description" title="Logo of the Fourth International"><img alt="Logo of the Fourth International" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/de/Logo_of_the_Fourth_International.svg/80px-Logo_of_the_Fourth_International.svg.png" decoding="async" width="80" height="99" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/de/Logo_of_the_Fourth_International.svg/120px-Logo_of_the_Fourth_International.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/de/Logo_of_the_Fourth_International.svg/160px-Logo_of_the_Fourth_International.svg.png 2x" data-file-width="743" data-file-height="919" /></a></span></td></tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">Concepts</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"> <ul><li><a href="/wiki/Anti-fascism" title="Anti-fascism">Anti-fascism</a></li> <li><a href="/wiki/Anti-Stalinist_left" title="Anti-Stalinist left">Anti-Stalinism</a></li> <li><a href="/wiki/Bureaucratic_collectivism" title="Bureaucratic collectivism">Bureaucratic collectivism</a></li> <li><a href="/wiki/Critique_of_political_economy" title="Critique of political economy">Critique of political economy</a></li> <li><a href="/wiki/Cross-class_alliance" title="Cross-class alliance">Cross-class alliance</a></li> <li><a href="/wiki/Deformed_workers%27_state" title="Deformed workers' state">Deformed workers' state</a></li> <li><a href="/wiki/Degenerated_workers%27_state" title="Degenerated workers' state">Degenerated workers' state</a></li> <li><a href="/wiki/Democratic_centralism" title="Democratic centralism">Democratic centralism</a></li> <li><a href="/wiki/Planned_economy#Decentralized_planning" title="Planned economy">Decentralized economic planning</a></li> <li><a href="/wiki/Entryism" title="Entryism">Entryism</a></li> <li><a href="/wiki/Leninism" title="Leninism">Leninism</a></li> <li><a href="/wiki/Permanent_revolution" title="Permanent revolution">Permanent revolution</a></li> <li><a href="/wiki/Political_revolution_(Trotskyism)" title="Political revolution (Trotskyism)">Political revolution</a></li> <li><a href="/wiki/Proletarian_internationalism" title="Proletarian internationalism">Proletarian internationalism</a></li> <li><a href="/wiki/Social_revolution" title="Social revolution">Social revolution</a></li> <li><a href="/wiki/Soviet_democracy" title="Soviet democracy">Soviet democracy</a></li> <li><a href="/wiki/State_capitalism" title="State capitalism">State capitalism</a></li> <li><a href="/wiki/Substitutionism" title="Substitutionism">Substitutionism</a></li> <li><a href="/wiki/Transitional_demand" title="Transitional demand">Transitional demand</a></li> <li><a href="/wiki/Uneven_and_combined_development" title="Uneven and combined development">Uneven and combined development</a></li> <li><a href="/wiki/Union_democracy" title="Union democracy">Union democracy</a></li> <li><a href="/wiki/United_front" title="United front">United front</a></li> <li><a href="/wiki/Vanguardism" title="Vanguardism">Vanguard party</a></li> <li><a href="/wiki/World_communism" title="World communism">World communism</a></li> <li><a href="/wiki/World_revolution" title="World revolution">World revolution</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">Branches</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"> <ul><li><a href="/wiki/Orthodox_Trotskyism" title="Orthodox Trotskyism">Orthodox Trotskyism</a></li> <li><a href="/wiki/Third_camp" title="Third camp">Third camp</a></li> <li><a class="mw-selflink-fragment" href="#Theories">Posadism</a></li> <li><a href="/wiki/Pabloism" class="mw-redirect" title="Pabloism">Pabloism</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">People</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"> <ul><li><a href="/wiki/Leon_Trotsky" title="Leon Trotsky">Leon Trotsky</a></li> <li><a href="/wiki/Martin_Abern" title="Martin Abern">Martin Abern</a></li> <li><a href="/wiki/Tariq_Ali" title="Tariq Ali">Tariq Ali</a></li> <li><a href="/wiki/Vladimir_Antonov-Ovseenko" title="Vladimir Antonov-Ovseenko">Vladimir Antonov-Ovseenko</a></li> <li><a href="/wiki/Daniel_Bensa%C3%AFd" title="Daniel Bensaïd">Daniel Bensaïd</a></li> <li><a href="/wiki/Hugo_Blanco_(politician)" title="Hugo Blanco (politician)">Hugo Blanco</a></li> <li><a href="/wiki/Alex_Callinicos" title="Alex Callinicos">Alex Callinicos</a></li> <li><a href="/wiki/James_P._Cannon" title="James P. Cannon">James P. Cannon</a></li> <li><a href="/wiki/Isaac_Deutscher" title="Isaac Deutscher">Isaac Deutscher</a></li> <li><a href="/wiki/Ross_Dowson" title="Ross Dowson">Ross Dowson</a></li> <li><a href="/wiki/Hal_Draper" title="Hal Draper">Hal Draper</a></li> <li><a href="/wiki/Chen_Duxiu" title="Chen Duxiu">Chen Duxiu</a></li> <li><a href="/wiki/Tony_Cliff" title="Tony Cliff">Tony Cliff</a></li> <li><a href="/wiki/Pierre_Frank" title="Pierre Frank">Pierre Frank</a></li> <li><a href="/wiki/Ted_Grant" title="Ted Grant">Ted Grant</a></li> <li><a href="/wiki/Duncan_Hallas" title="Duncan Hallas">Duncan Hallas</a></li> <li><a href="/wiki/Joseph_Hansen_(socialist)" title="Joseph Hansen (socialist)">Joseph Hansen</a></li> <li><a href="/wiki/Gerry_Healy" title="Gerry Healy">Gerry Healy</a></li> <li><a href="/wiki/C._L._R._James" title="C. L. R. James">C. L. R. James</a></li> <li><a href="/wiki/Lal_Khan" title="Lal Khan">Lal Khan</a></li> <li><a href="/wiki/Pierre_Lambert" title="Pierre Lambert">Pierre Lambert</a></li> <li><a href="/wiki/Livio_Maitan" title="Livio Maitan">Livio Maitan</a></li> <li><a href="/wiki/Ernest_Mandel" title="Ernest Mandel">Ernest Mandel</a></li> <li><a href="/wiki/Nahuel_Moreno" title="Nahuel Moreno">Nahuel Moreno</a></li> <li><a href="/wiki/David_North_(socialist)" title="David North (socialist)">David North</a></li> <li><a href="/wiki/George_Novack" title="George Novack">George Novack</a></li> <li><a href="/wiki/Michel_Pablo" title="Michel Pablo">Michel Pablo</a></li> <li><a href="/wiki/J._Posadas" title="J. Posadas">J. Posadas</a></li> <li><a href="/wiki/Yevgeni_Preobrazhensky" title="Yevgeni Preobrazhensky">Yevgeni Preobrazhensky</a></li> <li><a href="/wiki/Christian_Rakovsky" title="Christian Rakovsky">Christian Rakovsky</a></li> <li><a href="/wiki/Lev_Sedov" title="Lev Sedov">Lev Sedov</a></li> <li><a href="/wiki/Max_Shachtman" title="Max Shachtman">Max Shachtman</a></li> <li><a href="/wiki/Ivan_Smirnov_(politician)" title="Ivan Smirnov (politician)">Ivan Smirnov</a></li> <li><a href="/wiki/T%E1%BA%A1_Thu_Th%C3%A2u" title="Tạ Thu Thâu">Tạ Thu Thâu</a></li> <li><a href="/wiki/Peter_Taaffe" title="Peter Taaffe">Peter Taaffe</a></li> <li><a href="/wiki/Alan_Woods_(political_theorist)" title="Alan Woods (political theorist)">Alan Woods</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">Theoretical works</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"> <ul><li><i><a href="/wiki/1905" title="1905">1905</a></i> <span style="font-size:85%;">(1908)</span></li> <li><i><a href="/wiki/Terrorism_and_Communism" title="Terrorism and Communism">Terrorism and Communism</a></i> <span style="font-size:85%;">(1920)</span></li> <li><i><a href="/wiki/Trotsky%27s_military_writings" class="mw-redirect" title="Trotsky's military writings">Trotsky's military writings</a></i> <span style="font-size:85%;">(1923-1925)</span></li> <li><i><a href="/wiki/Literature_and_Revolution" title="Literature and Revolution">Literature and Revolution</a></i> <span style="font-size:85%;">(1924)</span></li> <li><i><a href="/wiki/New_Course_(Trotsky_book)" title="New Course (Trotsky book)">New Course</a></i> <span style="font-size:85%;">(1924)</span></li> <li><i><a href="/wiki/Lessons_of_October" title="Lessons of October">Lessons of October</a></i> <span style="font-size:85%;">(1924)</span></li> <li><i><a href="/wiki/Towards_Socialism_or_Capitalism%3F" title="Towards Socialism or Capitalism?">Towards Socialism or Capitalism?</a></i> <span style="font-size:85%;">(1925)</span></li> <li><i><a href="/wiki/Leon_Trotsky_on_China" title="Leon Trotsky on China">Leon Trotsky on China</a></i> <span style="font-size:85%;">(1925)</span></li> <li><i><a href="/wiki/History_of_the_Russian_Revolution" title="History of the Russian Revolution">History of the Russian Revolution</a></i> <span style="font-size:85%;">(1930)</span></li> <li><i><a href="/wiki/The_Spanish_Revolution,_1931-1939_(Trotsky_book)" class="mw-redirect" title="The Spanish Revolution, 1931-1939 (Trotsky book)">The Spanish Revolution, 1931-1939</a></i> <span style="font-size:85%;">(1931-1939)</span></li> <li><i><a href="/wiki/The_Struggle_Against_Fascism_in_Germany" title="The Struggle Against Fascism in Germany">The Struggle Against Fascism in Germany</a></i><span style="font-size:85%;">(1931-40)</span></li> <li><i><a href="/wiki/The_Revolution_Betrayed" title="The Revolution Betrayed">The Revolution Betrayed</a></i> <span style="font-size:85%;">(1936)</span></li> <li><i><a href="/wiki/Their_Morals_and_Ours:_The_class_foundations_of_moral_practice" title="Their Morals and Ours: The class foundations of moral practice">Their Morals and Ours: The class foundations of moral practice</a></i> <span style="font-size:85%;">(1938)</span></li> <li><i><a href="/wiki/The_Death_Agony_of_Capitalism_and_the_Tasks_of_the_Fourth_International" title="The Death Agony of Capitalism and the Tasks of the Fourth International">Transitional Program</a></i> <span style="font-size:85%;">(1938)</span></li> <li><i><a href="/wiki/In_Defence_of_Marxism_(book)" title="In Defence of Marxism (book)">In Defence of Marxism</a></i> <span style="font-size:85%;">(1942)</span></li> <li><i><a href="/wiki/Thesis_of_Pulacayo" title="Thesis of Pulacayo">Thesis of Pulacayo</a></i> <span style="font-size:85%;">(1946)</span></li> <li><i><a href="/wiki/The_Stalinist_Legacy" title="The Stalinist Legacy">The Stalinist Legacy</a></i> <span style="font-size:85%;">(1984)</span></li> <li><i><a href="/wiki/The_Dilemmas_of_Lenin" title="The Dilemmas of Lenin">The Dilemmas of Lenin</a></i> <span style="font-size:85%;">(2017)</span></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">History</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"> <ul><li><a href="/wiki/Russian_Revolution" title="Russian Revolution">Russian Revolution</a> <ul><li><a href="/wiki/October_Revolution" title="October Revolution">October Revolution</a></li></ul></li> <li><a href="/wiki/Joseph_Stalin%27s_rise_to_power" title="Joseph Stalin's rise to power">Joseph Stalin's rise to power</a></li> <li><a href="/wiki/The_Declaration_of_46" title="The Declaration of 46">The Declaration of 46</a></li> <li><a href="/wiki/Left_Opposition" title="Left Opposition">Left Opposition</a></li> <li><a href="/wiki/Lenin%27s_Testament" title="Lenin's Testament">Lenin's Testament</a></li> <li><a href="/wiki/Trotskyism_in_Vietnam" title="Trotskyism in Vietnam">Trotskyism in Vietnam</a></li> <li><a href="/wiki/Bloc_of_Soviet_Oppositions" title="Bloc of Soviet Oppositions">Bloc of Soviet Oppositions</a></li> <li><a href="/wiki/French_Turn" title="French Turn">French Turn</a></li> <li><a href="/wiki/Minneapolis_general_strike_of_1934" title="Minneapolis general strike of 1934">Minneapolis general strike of 1934</a></li> <li><a href="/wiki/Great_Purge" title="Great Purge">Great Purge</a> <ul><li><a href="/wiki/Moscow_trials" title="Moscow trials">Moscow trials</a></li></ul></li> <li><a href="/wiki/Proletarian_Military_Policy" title="Proletarian Military Policy">Proletarian Military Policy</a></li> <li><a href="/wiki/New_York_Intellectuals" title="New York Intellectuals">New York Intellectuals</a></li> <li><a href="/wiki/May_68" title="May 68">May 68</a></li> <li><a href="/wiki/1968%E2%80%931969_Japanese_university_protests" title="1968–1969 Japanese university protests">1968–1969 Japanese university protests</a></li> <li><a href="/wiki/1970s_Hong_Kong_student_protests" title="1970s Hong Kong student protests">1970s Hong Kong student protests</a></li> <li><a href="/wiki/Militant_in_Liverpool" title="Militant in Liverpool">Militant in Liverpool</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">Parties</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"><b>Current</b> <ul><li><a href="/wiki/Internationalist_Workers%27_Left_(Greece)" title="Internationalist Workers' Left (Greece)">Internationalist Workers' Left (Greece)</a></li> <li><a href="/wiki/Lanka_Sama_Samaja_Party" title="Lanka Sama Samaja Party">Lanka Sama Samaja Party</a></li> <li><a href="/wiki/Lutte_Ouvri%C3%A8re" title="Lutte Ouvrière">Lutte Ouvrière</a></li> <li><a href="/w/index.php?title=Organisation_of_Communist_Internationalists&action=edit&redlink=1" class="new" title="Organisation of Communist Internationalists (page does not exist)">Organisation of Communist Internationalists</a></li> <li><a href="/wiki/People_Before_Profit" title="People Before Profit">People Before Profit</a></li> <li><a href="/wiki/Socialist_Action_(Hong_Kong)" title="Socialist Action (Hong Kong)">Socialist Action (Hong Kong)</a></li> <li><a href="/wiki/Socialist_Alternative_(Australia)" title="Socialist Alternative (Australia)">Socialist Alternative (Australia)</a></li> <li><a href="/wiki/Socialist_Alternative_(United_States)" title="Socialist Alternative (United States)">Socialist Alternative (U.S.)</a></li> <li><a href="/wiki/Socialist_Equality_Party_(United_States)" title="Socialist Equality Party (United States)">Socialist Equality Party (U.S.)</a></li> <li><a href="/wiki/Socialist_Party_(England_and_Wales)" title="Socialist Party (England and Wales)">Socialist Party (England and Wales)</a></li> <li><a href="/wiki/Socialist_Workers_Party_(UK)" title="Socialist Workers Party (UK)">Socialist Workers Party (UK)</a></li> <li><a href="/wiki/The_Struggle_Pakistan" title="The Struggle Pakistan">The Struggle Pakistan</a></li> <li><a href="/wiki/Trade_Unionist_and_Socialist_Coalition" title="Trade Unionist and Socialist Coalition">Trade Unionist and Socialist Coalition</a></li> <li><a href="/wiki/Workers%27_Cause_Party" title="Workers' Cause Party">Workers' Cause Party</a></li> <li><a href="/wiki/Workers%27_Left_Front" title="Workers' Left Front">Workers' Left Front</a></li> <li><a href="/wiki/Workers_Revolutionary_Party_(UK)" title="Workers Revolutionary Party (UK)">Workers Revolutionary Party (UK)</a></li></ul> <hr /> <p><b>Historical</b> </p> <ul><li><a href="/wiki/Bolshevik%E2%80%93Leninist_Party_of_India,_Ceylon_and_Burma" title="Bolshevik–Leninist Party of India, Ceylon and Burma">Bolshevik–Leninist Party of India, Ceylon and Burma</a></li> <li><a href="/wiki/Communist_League_of_America" title="Communist League of America">Communist League of America</a></li> <li><a href="/wiki/International_Marxist_Group" title="International Marxist Group">International Marxist Group</a></li> <li><a href="/wiki/International_Socialist_Organization" title="International Socialist Organization">International Socialist Organization</a></li> <li><a href="/wiki/League_for_Socialist_Action_(Canada)" title="League for Socialist Action (Canada)">League for Socialist Action (Canada)</a></li> <li><a href="/wiki/Militant_tendency" title="Militant tendency">Militant tendency</a></li> <li><a href="/wiki/Revolutionary_Communist_Party_(UK,_1944)" title="Revolutionary Communist Party (UK, 1944)">Revolutionary Communist Party (UK, 1944)</a></li> <li><a href="/wiki/Socialist_Appeal_(UK,_1992)" title="Socialist Appeal (UK, 1992)">Socialist Appeal (UK, 1992)</a></li> <li><a href="/wiki/Socialist_Workers_Party_(United_States)" title="Socialist Workers Party (United States)">Socialist Workers Party (U.S.)</a> <ul><li><a href="/wiki/Young_Socialist_Alliance" title="Young Socialist Alliance">Young Socialist Alliance</a></li></ul></li> <li><a href="/wiki/Workers_Party_of_the_United_States" title="Workers Party of the United States">Workers Party of the United States</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">Internationals</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"><b>Current</b> <ul><li><a href="/wiki/Committee_for_a_Workers%27_International_(2019)" class="mw-redirect" title="Committee for a Workers' International (2019)">Committee for a Workers' International (refounded)</a></li> <li><a href="/wiki/Fourth_International_(post-reunification)" title="Fourth International (post-reunification)">Fourth International (post-reunification)</a></li> <li><a href="/wiki/International_Committee_of_the_Fourth_International" title="International Committee of the Fourth International">International Committee of the Fourth International</a></li> <li><a href="/wiki/International_Communist_League_(Fourth_Internationalist)" title="International Communist League (Fourth Internationalist)">International Communist League</a></li> <li>International Revolutionary Left</li> <li><a href="/wiki/International_Socialist_Alternative" title="International Socialist Alternative">International Socialist Alternative</a></li> <li><a href="/wiki/International_Socialist_Tendency" title="International Socialist Tendency">International Socialist Tendency</a></li> <li><a href="/wiki/International_Workers_League_%E2%80%93_Fourth_International" title="International Workers League – Fourth International">International Workers' League</a></li> <li><a href="/wiki/Internationalist_Communist_Union" title="Internationalist Communist Union">Internationalist Communist Union</a></li> <li><a href="/wiki/League_for_the_Fourth_International" title="League for the Fourth International">League for the Fourth International</a></li> <li><a href="/wiki/Revolutionary_Communist_International" title="Revolutionary Communist International">Revolutionary Communist International</a></li> <li><a href="/wiki/Trotskyist_Fraction_%E2%80%93_Fourth_International" title="Trotskyist Fraction – Fourth International">Trotskyist Fraction – Fourth International</a></li></ul> <hr /> <p><b>Historical</b> </p> <ul><li><a href="/wiki/Committee_for_a_Workers%27_International_(1974)" class="mw-redirect" title="Committee for a Workers' International (1974)">Committee for a Workers' International</a> (1974–2019)</li> <li><a href="/wiki/Fourth_International" title="Fourth International">Fourth International</a></li> <li><a class="mw-selflink selflink">Fourth International Posadist</a></li> <li><a href="/wiki/Permanent_Revolution_(group)" title="Permanent Revolution (group)">Permanent Revolution</a></li> <li><a href="/wiki/Revolutionary_Workers_Ferment" title="Revolutionary Workers Ferment">Revolutionary Workers Ferment</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="border-top:1px solid #CC0000;background:transparent;text-align:center;;color: var(--color-base)">Related topics</div><div class="sidebar-list-content mw-collapsible-content hlist" style="padding-top:0;"> <ul><li><a href="/wiki/Betrayal_thesis" title="Betrayal thesis">Betrayal thesis</a></li> <li><a href="/wiki/Campism" title="Campism">Campism</a></li> <li><i><a href="/wiki/Chavismo" title="Chavismo">Chavismo</a></i></li> <li><a href="/wiki/Democracy_in_Marxism" title="Democracy in Marxism">Democracy in Marxism</a></li> <li><a href="/wiki/Fifth_International" title="Fifth International">Fifth International</a></li> <li><a href="/wiki/Johnson%E2%80%93Forest_Tendency" title="Johnson–Forest Tendency">Johnson–Forest Tendency</a></li> <li><a href="/wiki/Leon_Trotsky_bibliography" title="Leon Trotsky bibliography">Leon Trotsky bibliography</a></li> <li><a href="/wiki/List_of_Trotskyist_internationals" title="List of Trotskyist internationals">List of Trotskyist internationals</a></li> <li><a href="/wiki/List_of_Trotskyist_organizations_by_country" title="List of Trotskyist organizations by country">List of Trotskyist organizations by country</a></li> <li><a href="/wiki/Maoism" title="Maoism">Maoism</a></li> <li><a href="/wiki/Marxism%E2%80%93Leninism" title="Marxism–Leninism">Marxism–Leninism</a></li> <li><a href="/wiki/Orthodox_Marxism" title="Orthodox Marxism">Orthodox Marxism</a></li> <li><a href="/wiki/Shachtmanism" title="Shachtmanism">Shachtmanism</a></li> <li><a href="/wiki/Socialist_economics" title="Socialist economics">Socialist economics</a></li> <li><a href="/wiki/Socialist_Equality_Party_(disambiguation)" class="mw-redirect mw-disambig" title="Socialist Equality Party (disambiguation)">Socialist Equality Party</a></li> <li><i><a href="/wiki/Socialist_Worker" title="Socialist Worker">Socialist Worker</a></i></li> <li><a href="/wiki/Stalinism" title="Stalinism">Stalinism</a></li></ul></div></div></td> </tr><tr><td class="sidebar-below plainlist" style="font-weight:normal; border-top:1px solid #CC0000; border-bottom:none;"> <ul><li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Symbol-hammer-and-sickle.svg/16px-Symbol-hammer-and-sickle.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Symbol-hammer-and-sickle.svg/24px-Symbol-hammer-and-sickle.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Symbol-hammer-and-sickle.svg/32px-Symbol-hammer-and-sickle.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span> </span><a href="/wiki/Portal:Communism" title="Portal:Communism">Communism portal</a></li> <li><span class="nowrap"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Red_flag_II.svg" class="mw-file-description"><img alt="icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Red_flag_II.svg/16px-Red_flag_II.svg.png" decoding="async" width="16" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Red_flag_II.svg/24px-Red_flag_II.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/52/Red_flag_II.svg/32px-Red_flag_II.svg.png 2x" data-file-width="466" data-file-height="411" /></a></span> </span><a href="/wiki/Portal:Socialism" title="Portal:Socialism">Socialism portal</a></li> <li><span class="nowrap"><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/File:A_coloured_voting_box.svg" class="mw-file-description"><img alt="icon" src="//upload.wikimedia.org/wikipedia/en/thumb/0/01/A_coloured_voting_box.svg/16px-A_coloured_voting_box.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/0/01/A_coloured_voting_box.svg/24px-A_coloured_voting_box.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/0/01/A_coloured_voting_box.svg/32px-A_coloured_voting_box.svg.png 2x" data-file-width="160" data-file-height="160" /></a></span> </span><a href="/wiki/Portal:Politics" title="Portal:Politics">Politics portal</a></li></ul></td></tr><tr><td class="sidebar-navbar" style="border-top:1px solid #CC0000;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Trotskyism" title="Template:Trotskyism"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Trotskyism" title="Template talk:Trotskyism"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Trotskyism" title="Special:EditPage/Template:Trotskyism"><abbr title="Edit this template">e</abbr></a></li></ul></div></td></tr></tbody></table> <p>The <b>Fourth International Posadist</b> is a <a href="/wiki/Trotskyism" title="Trotskyism">Trotskyist</a> international organisation. It was founded in 1962 by <a href="/wiki/J._Posadas" title="J. Posadas">J. Posadas</a>, who had been the leader of the Latin America Bureau of the <a href="/wiki/Fourth_International" title="Fourth International">Fourth International</a> in the 1950s, and of the Fourth International's section in <a href="/wiki/Argentina" title="Argentina">Argentina</a>. Between their split from the <a href="/wiki/International_Secretariat_of_the_Fourth_International" class="mw-redirect" title="International Secretariat of the Fourth International">International Secretariat of the Fourth International</a> in 1962 and Posadas' death in 1981, Posadists developed a strain of communism that included several fringe ideas, which brought them into conflict with more mainstream <a href="/wiki/Left-wing_politics" title="Left-wing politics">left-wing</a> groups. </p><p>Posadism attempts to introduce elements of <a href="/wiki/Ufology" title="Ufology">ufology</a> into <a href="/wiki/Marxist_thought" class="mw-redirect" title="Marxist thought">Marxist thought</a>.<sup id="cite_ref-:1_1-0" class="reference"><a href="#cite_note-:1-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Arguing that only communism can allow the development of <a href="/wiki/Interplanetary_spaceflight" title="Interplanetary spaceflight">interplanetary travel</a>, they concluded that <a href="/wiki/Extraterrestrial_life" title="Extraterrestrial life">visiting aliens</a> from other planets must live in highly advanced communist societies and are bound to help Earth-based communists with bringing about the <a href="/wiki/World_revolution" title="World revolution">world revolution</a>.<sup id="cite_ref-:2_3-0" class="reference"><a href="#cite_note-:2-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:3_4-0" class="reference"><a href="#cite_note-:3-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Origins">Origins</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=2" title="Edit section: Origins"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>When the Fourth International (FI) split in 1953, Posadas and his followers sided with <a href="/wiki/Michel_Pablo" title="Michel Pablo">Michel Pablo</a> and the <a href="/wiki/International_Secretariat_of_the_Fourth_International" class="mw-redirect" title="International Secretariat of the Fourth International">International Secretariat of the Fourth International</a> (ISFI).<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> The Posadists began quarrelling with the majority of the ISFI in 1959 over the question of <a href="/wiki/Nuclear_warfare" title="Nuclear warfare">nuclear war</a> with Posadas being a proponent as, he claimed, it would destroy <a href="/wiki/Capitalism" title="Capitalism">capitalism</a> and clear the way for socialism.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> The Posadists finally split with the ISFI in 1962 to form the Fourth International (Posadist).<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> The group initially had a following in several countries, particularly among railway workers in <a href="/wiki/Cuba" title="Cuba">Cuba</a>, tin workers in <a href="/wiki/Bolivia" title="Bolivia">Bolivia</a> and farm workers in <a href="/wiki/Brazil" title="Brazil">Brazil</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (January 2022)">citation needed</span></a></i>]</sup> </p><p>There was a significant Posadist group in Cuba. Posadist <a href="/wiki/Guerrilla_warfare" title="Guerrilla warfare">guerrillas</a> fought alongside <a href="/wiki/Fidel_Castro" title="Fidel Castro">Castro</a> and <a href="/wiki/Che_Guevara" title="Che Guevara">Che Guevara</a> in the <a href="/wiki/Cuban_Revolution" title="Cuban Revolution">1959 revolution</a>. When the Posadists split from the <a href="/wiki/Fourth_International" title="Fourth International">Fourth International</a> in 1962, they took the Cuban section with them, meaning no other Trotskyist group was represented in Cuba in the 1960s.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (March 2019)">citation needed</span></a></i>]</sup> </p><p>The Posadist group was accused by Soviet-friendly forces in Cuba of arguing that the Cuban government should forcibly expel the American military base at <a href="/wiki/Guantanamo_Bay_Naval_Base" title="Guantanamo Bay Naval Base">Guantanamo Bay</a> and of trying to organize workers in the town of <a href="/wiki/Guant%C3%A1namo" title="Guantánamo">Guantánamo</a> to march on the nearby military base. That was taken as a justification by the government for imposing a ban on them, Castro denouncing their influence as "pestilential" at the <a href="/wiki/Tricontinental_Conference_1966" class="mw-redirect" title="Tricontinental Conference 1966">Tricontinental Conference</a> held in January 1966.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Cuban Posadists went on to claim that Castro had Guevara killed when, it turned out, he was actually in Bolivia fighting with the guerrilla movement there. Conversely, after Guevara was executed by Bolivian authorities, Posadas claimed in 1967 that Che Guevara was not actually dead but was being kept in prison by Castro's government.<sup id="cite_ref-:0_9-0" class="reference"><a href="#cite_note-:0-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> By 1968, a Posadist movement began to develop in Europe; however, the ufology elements of the movement caused it to fail to garner much traction.<sup id="cite_ref-:3_4-1" class="reference"><a href="#cite_note-:3-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Decline_and_resurgence">Decline and resurgence</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=3" title="Edit section: Decline and resurgence"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In the late 1960s, the Posadists became increasingly interested in <a href="/wiki/Unidentified_flying_object" title="Unidentified flying object">UFOs</a>, claiming they were evidence of socialism on other planets.<sup id="cite_ref-:3_4-2" class="reference"><a href="#cite_note-:3-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> The organization soon began to wane in influence and membership, aided by an increasingly paranoid Posadas who expelled many of its members by 1975.<sup id="cite_ref-:4_11-0" class="reference"><a href="#cite_note-:4-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>Posadas' death in 1981 meant the virtual dissolution of the organization, with only a few isolated groups continuing to operate to the present day.<sup id="cite_ref-:0_9-1" class="reference"><a href="#cite_note-:0-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> In the United Kingdom, the <a href="/wiki/Revolutionary_Workers%27_Party_(Trotskyist)" title="Revolutionary Workers' Party (Trotskyist)">Revolutionary Workers' Party (Trotskyist)</a> was founded in 1963 by Posadist members of the <a href="/wiki/Revolutionary_Socialist_League_(UK,_1957)" class="mw-redirect" title="Revolutionary Socialist League (UK, 1957)">Revolutionary Socialist League</a> and despite several schisms and a dwindling membership, it continued to publish its newspaper <i>Red Flag</i> until 2000.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p>In recent years (as of 2018), interests in the Posadists, particularly in regard to their views in ufology, has increased. Several satirical and non-satirical "neo-Posadist" groups emerged on <a href="/wiki/Social_media" title="Social media">social media</a>, making Posadas "one of the most recognizable names in the history of Trotskyism".<sup id="cite_ref-:4_11-1" class="reference"><a href="#cite_note-:4-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:5_14-0" class="reference"><a href="#cite_note-:5-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Theories">Theories</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=4" title="Edit section: Theories"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Posadist_society">Posadist society</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=5" title="Edit section: Posadist society"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Posadists advocate for a society akin to those proposed by general <a href="/wiki/Marxist_philosophy" title="Marxist philosophy">Marxist theory</a>. A <a href="/wiki/Proletarian_revolution" title="Proletarian revolution">proletarian revolution</a> will destroy the bourgeois state, replacing it with a socialist state.<sup id="cite_ref-:3_4-3" class="reference"><a href="#cite_note-:3-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Nuclear_first_strike">Nuclear first strike</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=6" title="Edit section: Nuclear first strike"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>At the height of the <a href="/wiki/Cold_War" title="Cold War">Cold War</a>, Posadas thought that <a href="/wiki/Nuclear_warfare" title="Nuclear warfare">nuclear war</a> was inevitable. He asserted that the nuclear-armed <a href="/wiki/Socialist_state" title="Socialist state">socialist states</a> should launch a preemptive nuclear attack that would destroy the nuclear capabilities of capitalist countries. Additionally, he believed that a nuclear catastrophe between the <a href="/wiki/United_States" title="United States">United States</a> and <a href="/wiki/Soviet_Union" title="Soviet Union">USSR</a> would spark the <a href="/wiki/World_revolution" title="World revolution">world revolution</a>.<sup id="cite_ref-:0_9-2" class="reference"><a href="#cite_note-:0-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p><p>Posadas vocally opposed the <a href="/wiki/Partial_Nuclear_Test_Ban_Treaty" title="Partial Nuclear Test Ban Treaty">Partial Test Ban Treaty</a> signed in 1963 by the United States, the USSR, and the <a href="/wiki/United_Kingdom" title="United Kingdom">United Kingdom</a>, believing that a nuclear war between the US and the USSR was inevitable and desirable, and would create the conditions for socialism, with the "workers' states" winning and resetting society.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Scientific_progress">Scientific progress</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=7" title="Edit section: Scientific progress"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Posadas was highly interested in the way scientific advancement could improve human lives when used for the <a href="/wiki/Common_good" title="Common good">common good</a>, rather than for profit. In an essay written entitled "Childbearing in space, the confidence of humanity, and Socialism" (1978), he espoused his vision of a Utopian future under the guidance of science: </p> <style data-mw-deduplicate="TemplateStyles:r1244412712">.mw-parser-output .templatequote{overflow:hidden;margin:1em 0;padding:0 32px}.mw-parser-output .templatequotecite{line-height:1.5em;text-align:left;margin-top:0}@media(min-width:500px){.mw-parser-output .templatequotecite{padding-left:1.6em}}</style><blockquote class="templatequote"><p>"Humanity feels pressed and oppressed by the straightjacket that imprisons science. For science is oppressed! The capitalists oppress science by using it to kill people. When science is liberated – it will not be long, in only a few years – we will wipe out all the problems, floods, hunger, and misery. All this could already be done, and it will not be long before we do. And when we do, everyone will be an architect, an engineer, a doctor, and the like."</p><div class="templatequotecite">— <cite>Posadas (1978)<sup id="cite_ref-:6_18-0" class="reference"><a href="#cite_note-:6-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup></cite></div></blockquote> <p>Posadas was also a supporter of space exploration by the former USSR and the <a href="/wiki/China" title="China">People's Republic of China</a>. He praised an alleged plan by the USSR to have a woman give birth in space, considering such endeavors the mark of an advanced society: </p> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1244412712"><blockquote class="templatequote"><p>"If we have already the audacity to envisage childbearing in space, it is because we feel part of a quest that transcends life on Earth."</p><div class="templatequotecite">— <cite>Posadas<sup id="cite_ref-:6_18-1" class="reference"><a href="#cite_note-:6-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup></cite></div></blockquote> <p>These views are in line with the more mainstream positions of <a href="/wiki/Russian_cosmism" title="Russian cosmism">Russian cosmism</a> and <a href="/wiki/Transhumanism" title="Transhumanism">transhumanism</a>.<sup id="cite_ref-:6_18-2" class="reference"><a href="#cite_note-:6-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Ufology">Ufology</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=8" title="Edit section: Ufology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1246091330"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><table class="sidebar nomobile nowraplinks hlist"><tbody><tr><th class="sidebar-title" style="background:#ccccff;"><a href="/wiki/Unidentified_flying_object" title="Unidentified flying object">UFOs</a> and <a href="/wiki/Ufology" title="Ufology">ufology</a></th></tr><tr><td class="sidebar-image" style="padding-bottom:0.4em;"><span class="notpageimage" typeof="mw:File"><a href="/wiki/File:Flying_Saucer_-_NARA_NAID_303938034_cropped.png" class="mw-file-description" title="Flying saucer from the National Archives and Records Administration"><img alt="Flying saucer from the National Archives and Records Administration" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Flying_Saucer_-_NARA_NAID_303938034_cropped.png/180px-Flying_Saucer_-_NARA_NAID_303938034_cropped.png" decoding="async" width="180" height="113" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Flying_Saucer_-_NARA_NAID_303938034_cropped.png/270px-Flying_Saucer_-_NARA_NAID_303938034_cropped.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/25/Flying_Saucer_-_NARA_NAID_303938034_cropped.png/360px-Flying_Saucer_-_NARA_NAID_303938034_cropped.png 2x" data-file-width="898" data-file-height="564" /></a></span></td></tr><tr><th class="sidebar-heading" style="background:#ddddff;padding:0.15em 0.2em 0.2em;"> <a href="/wiki/List_of_reported_UFO_sightings" title="List of reported UFO sightings">Notable sightings</a> and hoaxes</th></tr><tr><td class="sidebar-content" style="padding-top:0.2em;padding-bottom:0.6em;"> <ul><li><a href="/wiki/Kenneth_Arnold_UFO_sighting" title="Kenneth Arnold UFO sighting">Kenneth Arnold sighting</a></li> <li><a href="/wiki/1947_flying_disc_craze" title="1947 flying disc craze">1947 wave</a></li> <li><a href="/wiki/Roswell_incident" title="Roswell incident">Roswell</a></li> <li><a href="/wiki/Mantell_UFO_incident" title="Mantell UFO incident">Mantell crash</a></li> <li><a href="/wiki/Chiles-Whitted_UFO_encounter" title="Chiles-Whitted UFO encounter">Chiles-Whitted</a></li> <li><a href="/wiki/Gorman_dogfight" title="Gorman dogfight">Gorman dogfight</a></li> <li><a href="/wiki/McMinnville_UFO_photographs" title="McMinnville UFO photographs">McMinnville photos</a></li> <li><a href="/wiki/Mariana_UFO_incident" title="Mariana UFO incident">Mariana film</a></li> <li><a href="/wiki/1952_Washington,_D.C.,_UFO_incident" title="1952 Washington, D.C., UFO incident">1952 flap</a></li> <li><a href="/wiki/UFO_sightings_in_outer_space" title="UFO sightings in outer space">Sightings in outer space</a></li> <li><a href="/wiki/Flatwoods_monster" title="Flatwoods monster">Flatwoods monster</a></li> <li><a href="/wiki/Barney_and_Betty_Hill_incident" title="Barney and Betty Hill incident">Barney and Betty Hill</a></li> <li><a href="/wiki/Michigan_%22swamp_gas%22_UFO_reports" title="Michigan "swamp gas" UFO reports">'Swamp gas'</a></li> <li><a href="/wiki/Travis_Walton_incident" title="Travis Walton incident">Travis Walton</a></li> <li><a href="/wiki/Rendlesham_Forest_incident" title="Rendlesham Forest incident">Rendlesham Forest</a></li> <li><a href="/wiki/Belgian_UFO_wave" title="Belgian UFO wave">Belgian wave</a></li> <li><a href="/wiki/The_Calvine_UFO" class="mw-redirect" title="The Calvine UFO">Calvine photo</a></li> <li><a href="/wiki/Alien_Autopsy_(1995_film)" title="Alien Autopsy (1995 film)">Alien autopsy hoax</a></li> <li><a href="/wiki/Phoenix_Lights" title="Phoenix Lights">Phoenix Lights</a></li> <li><a href="/wiki/Pentagon_UFO_videos" title="Pentagon UFO videos">Pentagon UFO videos</a></li></ul></td> </tr><tr><th class="sidebar-heading" style="background:#ddddff;padding:0.15em 0.2em 0.2em;"> <div class="hlist"><ul><li><a href="/wiki/List_of_investigations_of_UFOs_by_governments" title="List of investigations of UFOs by governments">Government investigations</a></li></ul></div></th></tr><tr><td class="sidebar-content" style="padding-top:0.2em;padding-bottom:0.6em;"> <ul><li><a href="/wiki/Opera%C3%A7%C3%A3o_Prato" title="Operação Prato">Operação Prato - Brazil</a></li> <li><a href="/wiki/Project_Magnet_(UFO)" title="Project Magnet (UFO)">Project Magnet - Canada</a></li> <li><a href="/wiki/GEIPAN" title="GEIPAN">GEIPAN - France</a></li> <li><a href="/wiki/Institute_22" title="Institute 22">Institute 22 - Soviet Union</a></li> <li><a href="/wiki/Flying_Saucer_Working_Party" title="Flying Saucer Working Party">Flying Saucer Working Party - UK</a></li> <li><a href="/wiki/Project_Condign" title="Project Condign">Project Condign - UK</a></li> <li><a href="/wiki/Investigation_of_UFO_reports_by_the_United_States_government" title="Investigation of UFO reports by the United States government">History of government investigations - US</a></li> <li><a href="/wiki/All-domain_Anomaly_Resolution_Office" title="All-domain Anomaly Resolution Office">All-domain Anomaly Resolution Office - US</a></li> <li><a href="/wiki/NASA%27s_UAP_independent_study_team" class="mw-redirect" title="NASA's UAP independent study team">NASA's UAP independent study team - US</a></li> <li><a href="/wiki/Condon_Committee" title="Condon Committee">Condon Committee - US</a></li> <li><a href="/wiki/Project_Blue_Book" title="Project Blue Book">Project Blue Book - US</a></li> <li><a href="/wiki/Unidentified_Anomalous_Phenomena_Disclosure_Act" class="mw-redirect" title="Unidentified Anomalous Phenomena Disclosure Act">Unidentified Anomalous Phenomena Disclosure Act - US</a></li></ul></td> </tr><tr><th class="sidebar-heading" style="background:#ddddff;padding:0.15em 0.2em 0.2em;"> <a href="/wiki/UFO_conspiracy_theories" title="UFO conspiracy theories">Conspiracy theories</a></th></tr><tr><td class="sidebar-content" style="padding-top:0.2em;padding-bottom:0.6em;"> <ul><li><a href="/wiki/Area_51" title="Area 51">Area 51</a></li> <li><a href="/wiki/Bob_Lazar" title="Bob Lazar">Bob Lazar</a></li> <li><a href="/wiki/Majestic_12" title="Majestic 12">Majestic 12</a></li> <li><a href="/wiki/Men_in_black" title="Men in black">Men in black</a></li> <li><a href="/wiki/Planetary_objects_proposed_in_religion,_astrology,_ufology_and_pseudoscience#Serpo" title="Planetary objects proposed in religion, astrology, ufology and pseudoscience">Serpo</a></li></ul></td> </tr><tr><th class="sidebar-heading" style="background:#ddddff;padding:0.15em 0.2em 0.2em;"> <a href="/wiki/UFO_religion" title="UFO religion">Religions</a></th></tr><tr><td class="sidebar-content" style="padding-top:0.2em;padding-bottom:0.6em;"> <ul><li><a href="/wiki/Aetherius_Society" title="Aetherius Society">Aetherius Society</a></li> <li><a href="/wiki/Church_of_the_SubGenius" title="Church of the SubGenius">Church of the SubGenius</a></li> <li><a href="/wiki/Heaven%27s_Gate_(religious_group)" title="Heaven's Gate (religious group)">Heaven's Gate</a></li> <li><a href="/wiki/Nation_of_Islam" title="Nation of Islam">Nation of Islam</a></li> <li><a href="/wiki/Ra%C3%ABlism" title="Raëlism">Raëlism</a></li> <li><a href="/wiki/Scientology" title="Scientology">Scientology</a></li> <li><a href="/wiki/Unarius_Academy_of_Science" title="Unarius Academy of Science">Unarius Academy of Science</a></li></ul></td> </tr><tr><th class="sidebar-heading" style="background:#ddddff;padding:0.15em 0.2em 0.2em;"> Lists of organizations, sightings, studies, etc.</th></tr><tr><td class="sidebar-content" style="padding-top:0.2em;padding-bottom:0.6em;"> <ul><li><a href="/wiki/List_of_UFO_organizations" title="List of UFO organizations">UFO organizations</a></li> <li><a href="/wiki/List_of_reported_UFO_sightings" title="List of reported UFO sightings">Reported UFO sightings</a></li> <li><a href="/wiki/List_of_reported_UFO_sightings#By_location" title="List of reported UFO sightings">Sightings by country</a></li> <li><a href="/wiki/List_of_investigations_of_UFOs_by_governments" title="List of investigations of UFOs by governments">Investigations of UFOs by governments</a></li> <li><a href="/wiki/Identification_studies_of_UFOs" title="Identification studies of UFOs">Identification studies of UFOs</a></li> <li><a href="/wiki/List_of_ufologists" title="List of ufologists">Ufologists</a></li> <li><a href="/wiki/List_of_alleged_extraterrestrial_beings" title="List of alleged extraterrestrial beings">Alleged extraterrestrial beings</a></li></ul></td> </tr><tr><td class="sidebar-navbar"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:UFO_sidebar" title="Template:UFO sidebar"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:UFO_sidebar" title="Template talk:UFO sidebar"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:UFO_sidebar" title="Special:EditPage/Template:UFO sidebar"><abbr title="Edit this template">e</abbr></a></li></ul></div></td></tr></tbody></table> <p>Posadas was the author of a number of works with an unconventional slant and towards the end of his life he tried to create a synthesis of <a href="/wiki/Trotskyism" title="Trotskyism">Trotskyism</a> and <a href="/wiki/Ufology" title="Ufology">Ufology</a>. His most prominent thesis from this perspective was the 1968 pamphlet <i>Flying saucers, the process of matter and energy, science, the revolutionary and working-class struggle and the socialist future of mankind</i> which exposed many of the ideas associated today with Posadism. Here, Posadas claims that while there is no proof of intelligent life elsewhere in the universe, the science of the time makes their existence likely. Furthermore, he claims that any <a href="/wiki/Extraterrestrial_life" title="Extraterrestrial life">extraterrestrials</a> visiting earth in <a href="/wiki/Flying_saucers" class="mw-redirect" title="Flying saucers">flying saucers</a> must come from a socially and scientifically advanced civilisation to master inter-planetary travel, and that such a civilisation could have only come about in a post-capitalist world.<sup id="cite_ref-:2_3-1" class="reference"><a href="#cite_note-:2-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Believing visiting aliens to be naturally non-violent and only here to observe, Posadas argues that humans must call on them to intervene in solving the Earth's problems, namely "to suppress poverty, hunger, unemployment and war, to give everyone the means to live in dignity and to lay the bases for human fraternity". The means to achieving this end remained within the mainstream Trotskyist and included ending capitalism as well as the bureaucracy of the workers' states and establishing a socialist society.<sup id="cite_ref-:2_3-2" class="reference"><a href="#cite_note-:2-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p><p>Despite Posadas himself never publishing anything on the subject after 1968,<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> ufology nonetheless became an important part of Posadism. After his death in 1981, some Posadists continued to explore the subject, notably Dante Minazzoli,<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Paul_Schulz_(ufologist)" title="Paul Schulz (ufologist)">Paul Schulz</a>, and Werner Grundmann.<sup id="cite_ref-:5_14-1" class="reference"><a href="#cite_note-:5-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> Others, however, have distanced themselves from the more unconventional notions and have claimed that Posadas' interest in extraterrestrial life was a marginal point that was blown out of proportions.<sup id="cite_ref-:0_9-3" class="reference"><a href="#cite_note-:0-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Member_parties">Member parties</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=9" title="Edit section: Member parties"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Fourth International Posadist claims the following parties as members.<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> It is unknown how many of these organisations still exist or how many members they have. However it is unlikely there are more than a hundred members of the Posadist movement throughout the world. The organization currently lists contacts in Argentina, Brazil and Uruguay, however only Uruguay has a functioning party.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> </p> <ul><li><a href="/wiki/Uruguay" title="Uruguay">Uruguay</a> – <a href="/wiki/Revolutionary_Workers%27_Party_Trotskyist-Posadist_(Uruguay)" class="mw-redirect" title="Revolutionary Workers' Party Trotskyist-Posadist (Uruguay)">Revolutionary Workers Party</a> (Partido Obrero Revolucionario)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Defunct">Defunct</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=10" title="Edit section: Defunct"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Argentina" title="Argentina">Argentina</a> – Revolutionary Workers' Party Posadist (Partido Obrero Revolucionario – Posadista)</li> <li><a href="/wiki/Belgium" title="Belgium">Belgium</a> – Revolutionary Worker's Party – Trotskyist (Parti Ouvrier Révolutionnaire – Trotskiste)</li> <li><a href="/wiki/Bolivia" title="Bolivia">Bolivia</a> – <a href="/wiki/Revolutionary_Workers%27_Party_Trotskyist%E2%80%93Posadist" class="mw-redirect" title="Revolutionary Workers' Party Trotskyist–Posadist">Revolutionary Workers' Party Trotskyist–Posadist</a> (Partido Obrero Revolucionario (Trotskista Posadista))</li> <li><a href="/wiki/Brazil" title="Brazil">Brazil</a> – Brazilian Section of the Trotskyist–Posadist IVth International (Seção Brasileira da IV Internacional Trotskista–Posadista)</li> <li><a href="/wiki/United_Kingdom" title="United Kingdom">Britain</a> – <a href="/wiki/Revolutionary_Workers%27_Party_(Trotskyist)" title="Revolutionary Workers' Party (Trotskyist)">Revolutionary Workers' Party (Trotskyist)</a><sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></li> <li><a href="/wiki/Chile" title="Chile">Chile</a> – Revolutionary Workers' Party (Posadist) (Partido Obrero Revolucionario (Posadista))</li> <li><a href="/wiki/Colombia" title="Colombia">Colombia</a> – Posadist Trotskyist Workers Party (Partido Obrero Trotskista Posadista)</li> <li><a href="/wiki/Cuba" title="Cuba">Cuba</a> – Revolutionary Workers' Party (Trotskyist) – (Partido Obrero Revolucionario (Trotskista))</li> <li><a href="/wiki/France" title="France">France</a> – Revolutionary Communist Party (Trotskyist) – (Parti Communiste Révolutionnaire (Trotskyiste))</li> <li><a href="/wiki/Germany" title="Germany">Germany</a> – <a href="/wiki/Posadist_Communist_Party" class="mw-redirect" title="Posadist Communist Party">Posadist Communist Party</a> (Posadistische Kommunistische Partei)</li> <li><a href="/wiki/Greece" title="Greece">Greece</a> – Revolutionary Communist Party–Posadists (Epanastatiko Kommounistiko Komma-Posadistes)</li> <li><a href="/wiki/Italy" title="Italy">Italy</a> – Revolutionary Communist Party (Trotskyist–Posadist) – (Partito Comunista Rivoluzionario (Trotzkista–Posadista))</li> <li><a href="/wiki/Mexico" title="Mexico">Mexico</a> – Revolutionary Workers' Party (Trotskyist) – (Partido Obrero Revolucionario (Trotskista))</li> <li><a href="/wiki/Peru" title="Peru">Peru</a> – <a href="/wiki/Revolutionary_Workers%27_Party_(Peru)" title="Revolutionary Workers' Party (Peru)">Revolutionary Workers' Party</a> (Partido Obrero Revolucionario (Trotskista))</li> <li><a href="/wiki/Spain" title="Spain">Spain</a> – Revolutionary Worker's Party (Trotskyist–Posadist) – (Partido Obrero Revolucionario (Trotskista–Posadista))</li> <li><a href="/wiki/United_States" title="United States">United States</a> – Revolutionary Workers Party (Trotskyist–Posadist)</li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=11" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Andromeda_(novel)" class="mw-redirect" title="Andromeda (novel)"><i>Andromeda</i></a>, novel by <a href="/wiki/Ivan_Yefremov" title="Ivan Yefremov">Ivan Yefremov</a></li> <li><a href="/wiki/List_of_Trotskyist_internationals" title="List of Trotskyist internationals">List of Trotskyist internationals</a></li> <li><a href="/wiki/International_Committee_of_the_Fourth_International" title="International Committee of the Fourth International">International Committee of the Fourth International</a></li> <li><a href="/wiki/Nazi_UFOs" title="Nazi UFOs">Nazi UFOs</a></li> <li><a href="/wiki/Joaqu%C3%ADn_Trincado_Mateo" title="Joaquín Trincado Mateo">Joaquín Trincado Mateo</a></li> <li><a href="/wiki/UFO_conspiracy_theory" class="mw-redirect" title="UFO conspiracy theory">UFO conspiracy theory</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=12" title="Edit section: Notes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text">As the conditions of his stay in Italy formally prevented Posadas from undertaking any political activity, all articles written between 1968 and his 1981 death in Paris have appeared with the dateline "1968."</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=13" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-:1-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-:1_1-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFWalkerGray2009" class="citation book cs1">Walker, David; Gray, Daniel (2009). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=cRa1JpOeG-EC&q=posadism&pg=PA245"><i>The A to Z of Marxism</i></a>. Lanham, MA and Plymouth: <a href="/wiki/Scarecrow_Press" class="mw-redirect" title="Scarecrow Press">Scarecrow Press</a>. p. 245. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-8108-7018-5" title="Special:BookSources/978-0-8108-7018-5"><bdi>978-0-8108-7018-5</bdi></a> – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+A+to+Z+of+Marxism&rft.place=Lanham%2C+MA+and+Plymouth&rft.pages=245&rft.pub=Scarecrow+Press&rft.date=2009&rft.isbn=978-0-8108-7018-5&rft.aulast=Walker&rft.aufirst=David&rft.au=Gray%2C+Daniel&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DcRa1JpOeG-EC%26q%3Dposadism%26pg%3DPA245&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGittlitz2020" class="citation magazine cs1">Gittlitz, A. M. (4 April 2020). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20240424121412/https://jacobin.com/2020/04/j-posadas-argentina-trotskyism-ufos/">"J. Posadas, the Trotskyist Who Believed in Intergalactic Communism"</a>. <i><a href="/wiki/Jacobin_(magazine)" title="Jacobin (magazine)">Jacobin</a></i>. Archived from <a rel="nofollow" class="external text" href="https://jacobinmag.com/2020/04/j-posadas-argentina-trotskyism-ufos">the original</a> on 24 April 2024<span class="reference-accessdate">. Retrieved <span class="nowrap">24 June</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Jacobin&rft.atitle=J.+Posadas%2C+the+Trotskyist+Who+Believed+in+Intergalactic+Communism&rft.date=2020-04-04&rft.aulast=Gittlitz&rft.aufirst=A.+M.&rft_id=https%3A%2F%2Fjacobinmag.com%2F2020%2F04%2Fj-posadas-argentina-trotskyism-ufos&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-:2-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-:2_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:2_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:2_3-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPosadas1968" class="citation book cs1 cs1-prop-foreign-lang-source">Posadas, J. (1968). <a rel="nofollow" class="external text" href="https://www.marxists.org/archive/posadas/1968/06/flyingsaucers.html"><i>Les soucoupes volantes, le processus de la matière et de l'énergie, la science, la lutte de classes et revolutionnaire et le future socialiste de l'humanité</i></a> [<i>Flying Saucers, the Process of Matter and Energy, Science, the Revolutionary and Working-class Struggle and the Socialist Future of Mankind</i>] (in French). Paris: Éditions Réed.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Les+soucoupes+volantes%2C+le+processus+de+la+mati%C3%A8re+et+de+l%27%C3%A9nergie%2C+la+science%2C+la+lutte+de+classes+et+revolutionnaire+et+le+future+socialiste+de+l%27humanit%C3%A9&rft.place=Paris&rft.pub=%C3%89ditions+R%C3%A9ed&rft.date=1968&rft.aulast=Posadas&rft.aufirst=J.&rft_id=https%3A%2F%2Fwww.marxists.org%2Farchive%2Fposadas%2F1968%2F06%2Fflyingsaucers.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-:3-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-:3_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:3_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:3_4-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-:3_4-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNikolaou2014" class="citation web cs1">Nikolaou, Kiveli (15 September 2014). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20240308152958/https://www.vice.com/en/article/dpw5aj/posadism-trotskyism-guillermo-almeyra-interview-876">"Posadists Believe that Socialism Can Only Be Established With the Help of Aliens"</a>. <i><a href="/wiki/Vice_Media" title="Vice Media">Vice</a></i>. Archived from <a rel="nofollow" class="external text" href="https://www.vice.com/en_uk/article/dpw5aj/posadism-trotskyism-guillermo-almeyra-interview-876">the original</a> on 8 March 2024<span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Vice&rft.atitle=Posadists+Believe+that+Socialism+Can+Only+Be+Established+With+the+Help+of+Aliens&rft.date=2014-09-15&rft.aulast=Nikolaou&rft.aufirst=Kiveli&rft_id=https%3A%2F%2Fwww.vice.com%2Fen_uk%2Farticle%2Fdpw5aj%2Fposadism-trotskyism-guillermo-almeyra-interview-876&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAlexander1991" class="citation book cs1">Alexander, Robert Jackson (1991). <a rel="nofollow" class="external text" href="https://archive.org/details/internationaltro01alex_2"><i>International Trotskyism, 1929–1985: A Documented Analysis of the Movement</i></a>. Durham and London: <a href="/wiki/Duke_University_Press" title="Duke University Press">Duke University Press</a>. pp. <a rel="nofollow" class="external text" href="https://archive.org/details/internationaltro01alex_2/page/41">41</a>–42. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-8223-1066-2" title="Special:BookSources/978-0-8223-1066-2"><bdi>978-0-8223-1066-2</bdi></a>. <q>michel pablo posadas 1953.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=International+Trotskyism%2C+1929%E2%80%931985%3A+A+Documented+Analysis+of+the+Movement&rft.place=Durham+and+London&rft.pages=41-42&rft.pub=Duke+University+Press&rft.date=1991&rft.isbn=978-0-8223-1066-2&rft.aulast=Alexander&rft.aufirst=Robert+Jackson&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Finternationaltro01alex_2&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAlexander1991" class="citation book cs1">Alexander, Robert Jackson (1991). <a rel="nofollow" class="external text" href="https://archive.org/details/internationaltro01alex_2/page/659"><i>International Trotskyism, 1929–1985: a documented analysis of the movement</i></a>. <a href="/wiki/Duke_University_Press" title="Duke University Press">Duke University Press</a>. pp. <a rel="nofollow" class="external text" href="https://archive.org/details/internationaltro01alex_2/page/659">659–664</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-8223-1066-X" title="Special:BookSources/0-8223-1066-X"><bdi>0-8223-1066-X</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=International+Trotskyism%2C+1929%E2%80%931985%3A+a+documented+analysis+of+the+movement&rft.pages=659-664&rft.pub=Duke+University+Press&rft.date=1991&rft.isbn=0-8223-1066-X&rft.aulast=Alexander&rft.aufirst=Robert+Jackson&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Finternationaltro01alex_2%2Fpage%2F659&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKelly2018" class="citation book cs1">Kelly, John (2018). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=0mJRDwAAQBAJ&q=posadas&pg=PT484"><i>Contemporary Trotskyism: Parties, Sects and Social Movements in Britain</i></a>. Routledge Studies in Radical History and Politics. Vol. 22. <a href="/wiki/Routledge" title="Routledge">Routledge</a>. p. 44. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-317-36894-6" title="Special:BookSources/978-1-317-36894-6"><bdi>978-1-317-36894-6</bdi></a> – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Contemporary+Trotskyism%3A+Parties%2C+Sects+and+Social+Movements+in+Britain&rft.series=Routledge+Studies+in+Radical+History+and+Politics&rft.pages=44&rft.pub=Routledge&rft.date=2018&rft.isbn=978-1-317-36894-6&rft.aulast=Kelly&rft.aufirst=John&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D0mJRDwAAQBAJ%26q%3Dposadas%26pg%3DPT484&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAlexander1991" class="citation book cs1">Alexander, Robert Jackson (1991). <a rel="nofollow" class="external text" href="https://archive.org/details/internationaltro01alex_2/page/230"><i>International Trotskyism, 1929–1985: a documented analysis of the movement</i></a>. <a href="/wiki/Duke_University_Press" title="Duke University Press">Duke University Press</a>. pp. <a rel="nofollow" class="external text" href="https://archive.org/details/internationaltro01alex_2/page/230">230–231</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-8223-1066-X" title="Special:BookSources/0-8223-1066-X"><bdi>0-8223-1066-X</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=International+Trotskyism%2C+1929%E2%80%931985%3A+a+documented+analysis+of+the+movement&rft.pages=230-231&rft.pub=Duke+University+Press&rft.date=1991&rft.isbn=0-8223-1066-X&rft.aulast=Alexander&rft.aufirst=Robert+Jackson&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Finternationaltro01alex_2%2Fpage%2F230&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-:0-9"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_9-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_9-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_9-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-:0_9-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWenz2021" class="citation web cs1">Wenz, John (5 August 2021). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210805155728/http://www.syfy.com/syfywire/ufos-dolphins-nuclear-war-and-communism-the-stranger-than-sci-fi-political-party">"UFOs, dolphins, nuclear war and communism: the stranger than sci-fi political party"</a>. <i>SYFY WIRE</i>. Archived from <a rel="nofollow" class="external text" href="https://www.syfy.com/syfywire/ufos-dolphins-nuclear-war-and-communism-the-stranger-than-sci-fi-political-party">the original</a> on 5 August 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SYFY+WIRE&rft.atitle=UFOs%2C+dolphins%2C+nuclear+war+and+communism%3A+the+stranger+than+sci-fi+political+party&rft.date=2021-08-05&rft.aulast=Wenz&rft.aufirst=John&rft_id=http%3A%2F%2Fwww.syfy.com%2Fsyfywire%2Fufos-dolphins-nuclear-war-and-communism-the-stranger-than-sci-fi-political-party&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCastro1966" class="citation web cs1"><a href="/wiki/Fidel_Castro" title="Fidel Castro">Castro, Fidel</a> (15 January 1966). <a rel="nofollow" class="external text" href="https://www.marxists.org/history/cuba/archive/castro/1966/01/15.htm">"At the Closing Session of the Tricontinental Conference"</a>. University of Texas: Fidel Castro Speech Database<span class="reference-accessdate">. Retrieved <span class="nowrap">4 March</span> 2019</span> – via <a href="/wiki/Marxists_Internet_Archive" title="Marxists Internet Archive">Marxists Internet Archive</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=At+the+Closing+Session+of+the+Tricontinental+Conference&rft.pub=University+of+Texas%3A+Fidel+Castro+Speech+Database&rft.date=1966-01-15&rft.aulast=Castro&rft.aufirst=Fidel&rft_id=https%3A%2F%2Fwww.marxists.org%2Fhistory%2Fcuba%2Farchive%2Fcastro%2F1966%2F01%2F15.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-:4-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-:4_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:4_11-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGittlitz2018" class="citation web cs1">Gittlitz, A. M. (9 April 2018). <a rel="nofollow" class="external text" href="https://www.marxists.org/archive/posadas/critical.htm">"A critical assessment of the former Latin American Bureau tendency within the Fourth International [Translated by Nicolas Allen, annotated by A.M. Gittlitz]"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">4 March</span> 2019</span> – via <a href="/wiki/Marxists_Internet_Archive" title="Marxists Internet Archive">Marxists Internet Archive</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+critical+assessment+of+the+former+Latin+American+Bureau+tendency+within+the+Fourth+International+%5BTranslated+by+Nicolas+Allen%2C+annotated+by+A.M.+Gittlitz%5D&rft.date=2018-04-09&rft.aulast=Gittlitz&rft.aufirst=A.+M.&rft_id=https%3A%2F%2Fwww.marxists.org%2Farchive%2Fposadas%2Fcritical.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBarberisMcHughTyldesleyPendry2000" class="citation book cs1">Barberis, Peter; McHugh, John; Tyldesley, Mike; Pendry, Helen (2000). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=qps14mSlghcC&q=Revolutionary+Workers%27+Party+%28Trotskyist%29"><i>Encyclopedia of British and Irish Political Organizations: Parties, Groups and Movements of the 20th Century</i></a>. London and New York: A&C Black. p. 161. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-8264-5814-8" title="Special:BookSources/978-0-8264-5814-8"><bdi>978-0-8264-5814-8</bdi></a> – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Encyclopedia+of+British+and+Irish+Political+Organizations%3A+Parties%2C+Groups+and+Movements+of+the+20th+Century&rft.place=London+and+New+York&rft.pages=161&rft.pub=A%26C+Black&rft.date=2000&rft.isbn=978-0-8264-5814-8&rft.aulast=Barberis&rft.aufirst=Peter&rft.au=McHugh%2C+John&rft.au=Tyldesley%2C+Mike&rft.au=Pendry%2C+Helen&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dqps14mSlghcC%26q%3DRevolutionary%2BWorkers%2527%2BParty%2B%2528Trotskyist%2529&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://posadiststoday.com/775-2/">"Homage to Brian McNeal: The Posadist IV International in Britain Renders Homage to Its Dead Comrade"</a>. <i>Posadists Today</i>. 9 January 2016<span class="reference-accessdate">. Retrieved <span class="nowrap">4 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Posadists+Today&rft.atitle=Homage+to+Brian+McNeal%3A+The+Posadist+IV+International+in+Britain+Renders+Homage+to+Its+Dead+Comrade&rft.date=2016-01-09&rft_id=http%3A%2F%2Fposadiststoday.com%2F775-2%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-:5-14"><span class="mw-cite-backlink">^ <a href="#cite_ref-:5_14-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:5_14-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGittlitz2018" class="citation web cs1">Gittlitz, A. M. (14 July 2018). <a rel="nofollow" class="external text" href="https://theoutline.com/post/5384/the-secret-history-of-marxist-alien-hunters">"The secret history of Marxist alien hunters"</a>. <i>The Outline</i><span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=The+Outline&rft.atitle=The+secret+history+of+Marxist+alien+hunters&rft.date=2018-07-14&rft.aulast=Gittlitz&rft.aufirst=A.+M.&rft_id=https%3A%2F%2Ftheoutline.com%2Fpost%2F5384%2Fthe-secret-history-of-marxist-alien-hunters&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHayter1971" class="citation book cs1">Hayter, Teresa (1971). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=-IMqAQAAIAAJ&q=posadas+nuclear+war+pre-emptive"><i>Hayter of the Bourgeoisie</i></a>. <a href="/wiki/Sidgwick_and_Jackson" class="mw-redirect" title="Sidgwick and Jackson">Sidgwick and Jackson</a>. p. 144. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-283-97800-5" title="Special:BookSources/978-0-283-97800-5"><bdi>978-0-283-97800-5</bdi></a> – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Hayter+of+the+Bourgeoisie&rft.pages=144&rft.pub=Sidgwick+and+Jackson&rft.date=1971&rft.isbn=978-0-283-97800-5&rft.aulast=Hayter&rft.aufirst=Teresa&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D-IMqAQAAIAAJ%26q%3Dposadas%2Bnuclear%2Bwar%2Bpre-emptive&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWoods2013" class="citation book cs1">Woods, Alan (2013). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=bie0mgEACAAJ"><i>Ted Grant: Permanent Revolutionary</i></a>. London and Minneapolis, MN: Wellred Publications. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-900007-47-4" title="Special:BookSources/978-1-900007-47-4"><bdi>978-1-900007-47-4</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Ted+Grant%3A+Permanent+Revolutionary&rft.place=London+and+Minneapolis%2C+MN&rft.pub=Wellred+Publications&rft.date=2013&rft.isbn=978-1-900007-47-4&rft.aulast=Woods&rft.aufirst=Alan&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dbie0mgEACAAJ&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHodges1974" class="citation book cs1">Hodges, Donald Clark (1974). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=Jyd7AAAAMAAJ&q=posadist+nuclear+war"><i>The Latin American Revolution: Politics and Strategy from Apro-Marxism to Guevarism</i></a>. W. Morrow. p. 120. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-688-00315-9" title="Special:BookSources/978-0-688-00315-9"><bdi>978-0-688-00315-9</bdi></a> – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Latin+American+Revolution%3A+Politics+and+Strategy+from+Apro-Marxism+to+Guevarism&rft.pages=120&rft.pub=W.+Morrow&rft.date=1974&rft.isbn=978-0-688-00315-9&rft.aulast=Hodges&rft.aufirst=Donald+Clark&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DJyd7AAAAMAAJ%26q%3Dposadist%2Bnuclear%2Bwar&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-:6-18"><span class="mw-cite-backlink">^ <a href="#cite_ref-:6_18-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:6_18-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:6_18-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPosadas1978" class="citation book cs1">Posadas, J. (1978). <a rel="nofollow" class="external text" href="https://quatrieme-internationale-posadiste.org/pdf_texte/EN/JP-Childbearing-in-space-JP-final.pdf"><i>Childbearing in space, the confidence of humanity, and Socialism</i></a> <span class="cs1-format">(PDF)</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Childbearing+in+space%2C+the+confidence+of+humanity%2C+and+Socialism&rft.date=1978&rft.aulast=Posadas&rft.aufirst=J.&rft_id=https%3A%2F%2Fquatrieme-internationale-posadiste.org%2Fpdf_texte%2FEN%2FJP-Childbearing-in-space-JP-final.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTucker2017" class="citation book cs1">Tucker, S. D. (2017). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=ojMqDwAAQBAJ&q=Childbearing+in+space%2C+the+confidence+of+humanity%2C+and+Socialism&pg=PT142"><i>Space Oddities: Our Strange Attempts to Explain the Universe</i></a>. Stroud: Amberley Publishing. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-4456-6263-3" title="Special:BookSources/978-1-4456-6263-3"><bdi>978-1-4456-6263-3</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Space+Oddities%3A+Our+Strange+Attempts+to+Explain+the+Universe&rft.place=Stroud&rft.pub=Amberley+Publishing&rft.date=2017&rft.isbn=978-1-4456-6263-3&rft.aulast=Tucker&rft.aufirst=S.+D.&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DojMqDwAAQBAJ%26q%3DChildbearing%2Bin%2Bspace%252C%2Bthe%2Bconfidence%2Bof%2Bhumanity%252C%2Band%2BSocialism%26pg%3DPT142&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGittlitz2017" class="citation news cs1">Gittlitz, A. M. (24 July 2017). <a rel="nofollow" class="external text" href="https://www.nytimes.com/2017/07/24/opinion/make-it-so-star-trek-and-its-debt-to-revolutionary-socialism.html">"Opinion | 'Make It So': 'Star Trek' and Its Debt to Revolutionary Socialism"</a>. <i><a href="/wiki/The_New_York_Times" title="The New York Times">The New York Times</a></i>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0362-4331">0362-4331</a><span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+New+York+Times&rft.atitle=Opinion+%7C+%27Make+It+So%27%3A+%27Star+Trek%27+and+Its+Debt+to+Revolutionary+Socialism&rft.date=2017-07-24&rft.issn=0362-4331&rft.aulast=Gittlitz&rft.aufirst=A.+M.&rft_id=https%3A%2F%2Fwww.nytimes.com%2F2017%2F07%2F24%2Fopinion%2Fmake-it-so-star-trek-and-its-debt-to-revolutionary-socialism.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMinazzoli1989" class="citation book cs1 cs1-prop-foreign-lang-source">Minazzoli, Dante (1989). <a rel="nofollow" class="external text" href="https://www.academia.edu/8381463"><i>Perché gli extraterrestri non-prendono contatto pubblicamente?: Come vede un marxista il fenomeno degli UFO</i></a> [<i>Why do extraterrestrials not make public contact? How does a Marxist view the phenomenon of UFOs</i>] (in Italian). Milano: Editrice Nuovi Autori.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Perch%C3%A9+gli+extraterrestri+non-prendono+contatto+pubblicamente%3F%3A+Come+vede+un+marxista+il+fenomeno+degli+UFO&rft.place=Milano&rft.pub=Editrice+Nuovi+Autori&rft.date=1989&rft.aulast=Minazzoli&rft.aufirst=Dante&rft_id=https%3A%2F%2Fwww.academia.edu%2F8381463&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-23">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFJohnsonWalkerGray2014" class="citation book cs1">Johnson, Elliott; Walker, David; Gray, Daniel (2014). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=xbmCBAAAQBAJ&q=Paul+Schulz+posadism&pg=PA353"><i>Historical Dictionary of Marxism</i></a> (Second ed.). Lanham, Boulder, New York, London: <a href="/wiki/Rowman_%26_Littlefield" title="Rowman & Littlefield">Rowman & Littlefield</a>. p. 353. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-4422-3798-8" title="Special:BookSources/978-1-4422-3798-8"><bdi>978-1-4422-3798-8</bdi></a> – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Historical+Dictionary+of+Marxism&rft.place=Lanham%2C+Boulder%2C+New+York%2C+London&rft.pages=353&rft.edition=Second&rft.pub=Rowman+%26+Littlefield&rft.date=2014&rft.isbn=978-1-4422-3798-8&rft.aulast=Johnson&rft.aufirst=Elliott&rft.au=Walker%2C+David&rft.au=Gray%2C+Daniel&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DxbmCBAAAQBAJ%26q%3DPaul%2BSchulz%2Bposadism%26pg%3DPA353&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150218083826/http://quatrieme-internationale-posadiste.org/QIP/index.php?lang=en">"Posadist 4th International"</a>. Archived from <a rel="nofollow" class="external text" href="http://quatrieme-internationale-posadiste.org/QIP/index.php?lang=en">the original</a> on 18 February 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">14 April</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Posadist+4th+International&rft_id=http%3A%2F%2Fquatrieme-internationale-posadiste.org%2FQIP%2Findex.php%3Flang%3Den&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20211128154847/http://cuartainternacionalposadista.org/">"跑狗图|993994跑狗网 localhost|高清跑狗图新版 993994"</a>. <i>cuartainternacionalposadista.org</i>. Archived from <a rel="nofollow" class="external text" href="http://cuartainternacionalposadista.org/">the original</a> on 28 November 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">16 September</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cuartainternacionalposadista.org&rft.atitle=%E8%B7%91%E7%8B%97%E5%9B%BE%26%23124%3B993994%E8%B7%91%E7%8B%97%E7%BD%91+localhost%26%23124%3B%E9%AB%98%E6%B8%85%E8%B7%91%E7%8B%97%E5%9B%BE%E6%96%B0%E7%89%88+993994&rft_id=http%3A%2F%2Fcuartainternacionalposadista.org%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><b><a href="#cite_ref-26">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBarberisMcHughTyldesley2002" class="citation book cs1">Barberis, Peter; McHugh, John; Tyldesley, Mike (2002). <i>Encyclopedia of British and Irish political organizations</i>. Continuum. p. 161. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-8264-5814-8" title="Special:BookSources/978-0-8264-5814-8"><bdi>978-0-8264-5814-8</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Encyclopedia+of+British+and+Irish+political+organizations&rft.pages=161&rft.pub=Continuum&rft.date=2002&rft.isbn=978-0-8264-5814-8&rft.aulast=Barberis&rft.aufirst=Peter&rft.au=McHugh%2C+John&rft.au=Tyldesley%2C+Mike&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFourth+International+Posadist" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fourth_International_Posadist&action=edit&section=14" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1237033735">@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}</style><div class="side-box side-box-right plainlinks sistersitebox"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"> <div class="side-box-flex"> <div class="side-box-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:Posadism" class="extiw" title="commons:Category:Posadism">Posadism</a></span>.</div></div> </div> <ul><li><a rel="nofollow" class="external text" href="http://www.quatrieme-internationale-posadiste.org/">webpage of the International (in English, French and Spanish</a></li> <li><a rel="nofollow" class="external text" href="https://www.marxists.org/archive/posadas/1968/06/flyingsaucers.html">Flying saucers, the process of matter and energy, science, the revolutionary and working-class struggle and the socialist future of mankind</a> (1968)</li> <li><a rel="nofollow" class="external text" href="http://www.freerepublic.com/focus/f-news/1116334/posts">Trotskyites in Space!</a> at <a href="/wiki/Fortean_Times" title="Fortean Times">Fortean Times</a></li></ul> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="UFOs" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:UFOs" title="Template:UFOs"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:UFOs" title="Template talk:UFOs"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:UFOs" title="Special:EditPage/Template:UFOs"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="UFOs" style="font-size:114%;margin:0 4em"><a href="/wiki/Unidentified_flying_object" title="Unidentified flying object">UFOs</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><a href="/wiki/Ufology" title="Ufology">Ufology</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_reported_UFO_sightings" title="List of reported UFO sightings">Claimed sightings</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">General</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_reported_UFO_sightings" title="List of reported UFO sightings">List of reported UFO sightings</a></li> <li><a href="/wiki/UFO_sightings_in_outer_space" title="UFO sightings in outer space">Sightings in outer space</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Pre-20th century</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Merkabah_mysticism" title="Merkabah mysticism">Ezekiel's Wheel (circa 622–570 BC)</a></li> <li><a href="/wiki/Airship_of_Clonmacnoise" title="Airship of Clonmacnoise">Airship of Clonmacnoise</a> (740s)</li> <li><a href="/wiki/1561_celestial_phenomenon_over_Nuremberg" title="1561 celestial phenomenon over Nuremberg">1561 celestial phenomenon over Nuremberg</a></li> <li><a href="/wiki/1566_celestial_phenomenon_over_Basel" title="1566 celestial phenomenon over Basel">1566 celestial phenomenon over Basel</a></li> <li><a href="/wiki/1665_celestial_phenomenon_over_Stralsund" title="1665 celestial phenomenon over Stralsund">1665 celestial phenomenon over Stralsund</a></li> <li><a href="/wiki/Bonilla_observation" title="Bonilla observation">José Bonilla observation (1883)</a></li> <li><a href="/wiki/Mystery_airship#The_airship_wave_of_1896-1897" title="Mystery airship">Airship wave (1896–97)</a></li> <li><a href="/wiki/Aurora,_Texas,_UFO_incident" title="Aurora, Texas, UFO incident">Aurora (1897)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">20th century</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Battle_of_Los_Angeles" title="Battle of Los Angeles">Los Angeles (1942)</a></li> <li><a href="/wiki/%C3%84ngelholm_UFO_memorial" title="Ängelholm UFO memorial">Ängelholm UFO memorial (1946)</a></li> <li><a href="/wiki/Kenneth_Arnold_UFO_sighting" title="Kenneth Arnold UFO sighting">Kenneth Arnold (1947)</a></li> <li><a href="/wiki/1947_flying_disc_craze" title="1947 flying disc craze">1947 craze</a></li> <li><a href="/wiki/Flight_105_UFO_sighting" title="Flight 105 UFO sighting">Flight 105 (1947)</a></li> <li><a href="/wiki/Roswell_incident" title="Roswell incident">Roswell (1947)</a></li> <li><a href="/wiki/Rhodes_UFO_photographs" title="Rhodes UFO photographs">Rhodes (1947)</a></li> <li><a href="/wiki/Mantell_UFO_incident" title="Mantell UFO incident">Mantell (1948)</a></li> <li><a href="/wiki/Chiles-Whitted_UFO_encounter" title="Chiles-Whitted UFO encounter">Chiles-Whitted (1948)</a></li> <li><a href="/wiki/Gorman_dogfight" title="Gorman dogfight">Gorman Dogfight (1948)</a></li> <li><a href="/wiki/Mariana_UFO_incident" title="Mariana UFO incident">Mariana (1950)</a></li> <li><a href="/wiki/McMinnville_UFO_photographs" title="McMinnville UFO photographs">McMinnville photographs (1950)</a></li> <li><a href="/wiki/Sperry_UFO_case" class="mw-redirect" title="Sperry UFO case">Sperry (1950)</a></li> <li><a href="/wiki/Lubbock_Lights" title="Lubbock Lights">Lubbock Lights (1951)</a></li> <li><a href="/wiki/Nash-Fortenberry_UFO_sighting" title="Nash-Fortenberry UFO sighting">Nash-Fortenberry (1952)</a></li> <li><a href="/wiki/1952_Washington,_D.C._UFO_incident" class="mw-redirect" title="1952 Washington, D.C. UFO incident">Washington, D.C. (1952)</a></li> <li><a href="/wiki/Flatwoods_monster" title="Flatwoods monster">Flatwoods monster (1952)</a></li> <li><a href="/wiki/Kelly%E2%80%93Hopkinsville_encounter" title="Kelly–Hopkinsville encounter">Kelly–Hopkinsville (1955)</a></li> <li><a href="/wiki/Lakenheath-Bentwaters_incident" title="Lakenheath-Bentwaters incident">Lakenheath-Bentwaters (1956)</a></li> <li><a href="/wiki/Ant%C3%B4nio_Villas_Boas" class="mw-redirect" title="Antônio Villas Boas">Antônio Villas Boas (1957)</a></li> <li><a href="/wiki/Levelland_UFO_case" title="Levelland UFO case">Levelland (1957)</a></li> <li><a href="/wiki/Barney_and_Betty_Hill" class="mw-redirect" title="Barney and Betty Hill">Barney and Betty Hill abduction (1961)</a></li> <li><a href="/wiki/Lonnie_Zamora_incident" title="Lonnie Zamora incident">Lonnie Zamora incident (1964)</a></li> <li><a href="/wiki/Solway_Firth_Spaceman" title="Solway Firth Spaceman">Solway Firth Spaceman (1964)</a></li> <li><a href="/wiki/Exeter_incident" title="Exeter incident">Exeter (1965)</a></li> <li><a href="/wiki/Kecksburg_UFO_incident" title="Kecksburg UFO incident">Kecksburg (1965)</a></li> <li><a href="/wiki/Westall_UFO" title="Westall UFO">Westall (1966)</a></li> <li><a href="/wiki/Falcon_Lake_Incident" title="Falcon Lake Incident">Falcon Lake (1967)</a></li> <li><a href="/wiki/Shag_Harbour_UFO_incident" title="Shag Harbour UFO incident">Shag Harbour (1967)</a></li> <li><a href="/wiki/Jimmy_Carter_UFO_incident" title="Jimmy Carter UFO incident">Jimmy Carter (1969)</a></li> <li><a href="/wiki/Finnish_Air_Force_UFO_sighting" title="Finnish Air Force UFO sighting">Finnish Air Force (1969)</a></li> <li><a href="/wiki/Pascagoula_Abduction" title="Pascagoula Abduction">Pascagoula Abduction (1973)</a></li> <li><a href="/wiki/John_Lennon_UFO_incident" class="mw-redirect" title="John Lennon UFO incident">John Lennon UFO incident (1974)</a></li> <li><a href="/wiki/Travis_Walton_UFO_incident" class="mw-redirect" title="Travis Walton UFO incident">Travis Walton incident (1975)</a></li> <li><a href="/wiki/1976_Tehran_UFO_incident" title="1976 Tehran UFO incident">Tehran (1976)</a></li> <li><a href="/wiki/Petrozavodsk_phenomenon" title="Petrozavodsk phenomenon">Petrozavodsk phenomenon (1977)</a></li> <li><a href="/wiki/Opera%C3%A7%C3%A3o_Prato" title="Operação Prato">Operação Prato (1977)</a></li> <li><a href="/wiki/Zanfretta_UFO_Incident" title="Zanfretta UFO Incident">Zanfretta incident (1978)</a></li> <li><a href="/wiki/Disappearance_of_Frederick_Valentich" title="Disappearance of Frederick Valentich">Valentich disappearance (1978)</a></li> <li><a href="/wiki/Kaikoura_lights" title="Kaikoura lights">Kaikoura Lights (1978)</a></li> <li><a href="/wiki/Robert_Taylor_incident" title="Robert Taylor incident">Robert Taylor incident (1979)</a></li> <li><a href="/wiki/Val_Johnson_incident" title="Val Johnson incident">Val Johnson incident (1979)</a></li> <li><a href="/wiki/Manises_UFO_incident" title="Manises UFO incident">Manises (1979)</a></li> <li><a href="/wiki/Cash%E2%80%93Landrum_incident" title="Cash–Landrum incident">Cash–Landrum incident (1980)</a></li> <li><a href="/wiki/Rendlesham_Forest_incident" title="Rendlesham Forest incident">Rendlesham Forest (1980)</a></li> <li><a href="/wiki/Trans-en-Provence_case" title="Trans-en-Provence case">Trans-en-Provence (1981)</a></li> <li><a href="/wiki/Japan_Air_Lines_Cargo_Flight_1628_incident" title="Japan Air Lines Cargo Flight 1628 incident">Japan Air Lines (1986)</a></li> <li><a href="/wiki/Ilkley_Moor_UFO_incident" title="Ilkley Moor UFO incident">Ilkley Moor (1987)</a></li> <li><a href="/wiki/Voronezh_UFO_incident" title="Voronezh UFO incident">Voronezh incident (1989)</a></li> <li><a href="/wiki/Belgian_UFO_wave" title="Belgian UFO wave">Belgian UFO wave (1990)</a></li> <li><a href="/wiki/Ariel_School_UFO_incident" title="Ariel School UFO incident">Ariel School (1994)</a></li> <li><a href="/wiki/Varginha_UFO_incident" title="Varginha UFO incident">Varginha (1996)</a></li> <li><a href="/wiki/Phoenix_Lights" title="Phoenix Lights">Phoenix Lights (1997)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">21st century</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/USS_Nimitz_UFO_incident" class="mw-redirect" title="USS Nimitz UFO incident">USS <i>Nimitz</i> UFO incident (2004)</a></li> <li><a href="/wiki/UFO_sightings_in_Mexico#2004" title="UFO sightings in Mexico">Campeche, Mexico (2004)</a></li> <li><a href="/wiki/2006_O%27Hare_International_Airport_UFO_sighting" title="2006 O'Hare International Airport UFO sighting">O'Hare Airport (2006)</a></li> <li><a href="/wiki/2007_Alderney_UFO_sighting" title="2007 Alderney UFO sighting">Alderney (2007)</a></li> <li><a href="/wiki/2009_Norwegian_spiral_anomaly" title="2009 Norwegian spiral anomaly">Norway (2009)</a></li> <li><a href="/wiki/USS_Theodore_Roosevelt_UFO_incidents" class="mw-redirect" title="USS Theodore Roosevelt UFO incidents">USS <i>Theodore Roosevelt</i> UFO incidents (2014)</a></li> <li><a href="/wiki/Jetpack_man" title="Jetpack man">Jetpack man (2020–21)</a></li> <li><a href="/wiki/List_of_high-altitude_object_events_in_2023" title="List of high-altitude object events in 2023">High-altitude object events (2023)</a></li> <li><a href="/wiki/David_Grusch_UFO_whistleblower_claims" title="David Grusch UFO whistleblower claims">David Grusch claims (2023)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/List_of_UFO-related_hoaxes" title="List of UFO-related hoaxes">Confirmed hoaxes</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Maury_Island_incident" title="Maury Island incident">Maury Island hoax (1947)</a></li> <li><a href="/wiki/Twin_Falls_saucer_hoax" title="Twin Falls saucer hoax">Twin Falls, Idaho hoax (1947)</a></li> <li><a href="/wiki/Aztec,_New_Mexico_UFO_hoax" class="mw-redirect" title="Aztec, New Mexico UFO hoax">Aztec, New Mexico hoax (1949)</a></li> <li><a href="/wiki/1967_British_flying_saucer_hoax" title="1967 British flying saucer hoax">Southern England (1967)</a></li> <li><a href="/wiki/Majestic_12" title="Majestic 12">Majestic 12 (1985)</a></li> <li><a href="/wiki/Gulf_Breeze_UFO_incident" title="Gulf Breeze UFO incident">Gulf Breeze (1987–88)</a></li> <li><a href="/wiki/Alien_Autopsy_(1995_film)" title="Alien Autopsy (1995 film)">Alien Autopsy (1995 film)</a></li> <li><a href="/wiki/Morristown_UFO_hoax" title="Morristown UFO hoax">Morristown (2009)</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sightings by country</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/UFO_sightings_in_Africa" title="UFO sightings in Africa">Africa</a> (<a href="/wiki/UFO_sightings_in_South_Africa" title="UFO sightings in South Africa">South Africa</a>)</li> <li><a href="/wiki/UFO_sightings_in_Albania" title="UFO sightings in Albania">Albania</a></li> <li><a href="/wiki/UFO_sightings_in_Argentina" title="UFO sightings in Argentina">Argentina</a></li> <li><a href="/wiki/UFO_sightings_in_Australia" title="UFO sightings in Australia">Australia</a></li> <li><a href="/wiki/UFO_sightings_in_Belarus" title="UFO sightings in Belarus">Belarus</a></li> <li><a href="/wiki/UFO_sightings_in_Belgium" title="UFO sightings in Belgium">Belgium</a></li> <li><a href="/wiki/UFO_sightings_in_Brazil" title="UFO sightings in Brazil">Brazil</a></li> <li><a href="/wiki/UFO_sightings_in_Canada" title="UFO sightings in Canada">Canada</a></li> <li><a href="/wiki/UFO_sightings_in_China" title="UFO sightings in China">China</a></li> <li><a href="/wiki/UFO_sightings_in_the_Czech_Republic" class="mw-redirect" title="UFO sightings in the Czech Republic">Czech Republic</a></li> <li><a href="/wiki/UFO_sightings_in_France" title="UFO sightings in France">France</a></li> <li><a href="/wiki/UFO_sightings_in_Greece" title="UFO sightings in Greece">Greece</a></li> <li><a href="/wiki/UFO_sightings_in_India" title="UFO sightings in India">India</a></li> <li><a href="/wiki/UFO_sightings_in_Indonesia" title="UFO sightings in Indonesia">Indonesia</a></li> <li><a href="/wiki/UFO_sightings_in_Iran" title="UFO sightings in Iran">Iran</a></li> <li><a href="/wiki/UFO_sightings_in_Italy" title="UFO sightings in Italy">Italy</a></li> <li><a href="/wiki/UFO_sightings_in_Mexico" title="UFO sightings in Mexico">Mexico</a></li> <li><a href="/wiki/UFO_sightings_in_Nepal" title="UFO sightings in Nepal">Nepal</a></li> <li><a href="/wiki/UFO_sightings_in_New_Zealand" title="UFO sightings in New Zealand">New Zealand</a></li> <li><a href="/wiki/UFO_sightings_in_Norway" title="UFO sightings in Norway">Norway</a></li> <li><a href="/wiki/UFO_sightings_in_Poland" title="UFO sightings in Poland">Poland</a></li> <li><a href="/wiki/UFO_sightings_in_Russia" title="UFO sightings in Russia">Russia</a></li> <li><a href="/wiki/UFO_sightings_in_Spain" title="UFO sightings in Spain">Spain</a> (<a href="/wiki/UFO_sightings_in_the_Canary_Islands" title="UFO sightings in the Canary Islands">Canary Islands</a>)</li> <li><a href="/wiki/UFO_sightings_in_Sweden" title="UFO sightings in Sweden">Sweden</a></li> <li><a href="/wiki/UFO_sightings_in_the_United_Kingdom" title="UFO sightings in the United Kingdom">United Kingdom</a></li> <li><a href="/wiki/UFO_sightings_in_the_United_States" title="UFO sightings in the United States">United States</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Types of UFOs</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Black_triangle_(UFO)" title="Black triangle (UFO)">Black triangle</a></li> <li><a href="/wiki/Flying_saucer" title="Flying saucer">Flying saucer</a></li> <li><a href="/wiki/Foo_fighter" title="Foo fighter">Foo fighter</a></li> <li><a href="/wiki/Ghost_rockets" title="Ghost rockets">Ghost rockets</a></li> <li><a href="/wiki/Green_fireballs" title="Green fireballs">Green fireballs</a></li> <li><a href="/wiki/Mystery_airship" title="Mystery airship">Mystery airship</a></li> <li><a href="/wiki/Space_jellyfish" title="Space jellyfish">Space jellyfish</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_alleged_extraterrestrial_beings" title="List of alleged extraterrestrial beings">Types of alleged<br /> extraterrestrial beings</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Energy_being" title="Energy being">Energy beings</a></li> <li><a href="/wiki/Grey_alien" title="Grey alien">Grey aliens</a></li> <li><a href="/wiki/Insectoids_in_science_fiction" class="mw-redirect" title="Insectoids in science fiction">Insectoids</a></li> <li><a href="/wiki/Little_green_men" title="Little green men">Little green men</a></li> <li><a href="/wiki/Nordic_aliens" title="Nordic aliens">Nordic aliens</a></li> <li><a href="/wiki/Reptilian_humanoid" title="Reptilian humanoid">Reptilian humanoids</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Studies and timeline</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Investigation_of_UFO_reports_by_the_United_States_government" title="Investigation of UFO reports by the United States government">Investigation of UFO reports by the United States government</a></li> <li><a href="/wiki/The_Flying_Saucers_Are_Real" title="The Flying Saucers Are Real"><i>The Flying Saucers Are Real</i> (1947–1950)</a></li> <li><a href="/wiki/Project_Sign" title="Project Sign">Project Sign (1948)</a></li> <li><a href="/wiki/Project_Grudge" title="Project Grudge">Project Grudge (1949)</a></li> <li><a href="/wiki/Flying_Saucer_Working_Party" title="Flying Saucer Working Party">Flying Saucer Working Party (1950)</a></li> <li><a href="/wiki/Project_Magnet_(UFO)" title="Project Magnet (UFO)">Project Magnet (1950–1962)</a></li> <li><a href="/wiki/Project_Blue_Book" title="Project Blue Book">Project Blue Book (1952–1970)</a></li> <li><a href="/wiki/Robertson_Panel" title="Robertson Panel">Robertson Panel (1953)</a></li> <li><a href="/wiki/The_Report_on_Unidentified_Flying_Objects" title="The Report on Unidentified Flying Objects">Ruppelt report (1956)</a></li> <li><a href="/wiki/National_Investigations_Committee_On_Aerial_Phenomena" title="National Investigations Committee On Aerial Phenomena">National Investigations Committee On Aerial Phenomena (1956–1980)</a></li> <li><a href="/wiki/Condon_Committee" title="Condon Committee">Condon Report (1966–1968)</a></li> <li><a href="/wiki/Institute_22" title="Institute 22">Institute 22 (1978–?)</a></li> <li><a href="/wiki/Project_Condign" title="Project Condign">Project Condign (1997–2000)</a></li> <li><a href="/wiki/Advanced_Aerospace_Threat_Identification_Program" title="Advanced Aerospace Threat Identification Program">Advanced Aerospace Threat Identification Program (2007–2012)</a></li> <li><a href="/wiki/Identification_studies_of_UFOs" title="Identification studies of UFOs">Identification studies of UFOs</a></li> <li><a href="/wiki/Unidentified_Aerial_Phenomena_Task_Force" class="mw-redirect" title="Unidentified Aerial Phenomena Task Force">Unidentified Aerial Phenomena Task Force (current)</a></li> <li><a href="/wiki/NASA%27s_UAP_independent_study_team" class="mw-redirect" title="NASA's UAP independent study team">NASA's UAP independent study team</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hypotheses</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ancient_astronauts" title="Ancient astronauts">Ancient astronauts</a></li> <li><a href="/wiki/Mac_Tonnies#Cryptoterrestrial_hypothesis" title="Mac Tonnies">Cryptoterrestrial</a></li> <li><a href="/wiki/Extraterrestrial_hypothesis" class="mw-redirect" title="Extraterrestrial hypothesis">Extraterrestrial</a></li> <li><a href="/wiki/Interdimensional_hypothesis" class="mw-redirect" title="Interdimensional hypothesis">Interdimensional</a></li> <li><a href="/wiki/Psychosocial_hypothesis" class="mw-redirect" title="Psychosocial hypothesis">Psychosocial</a></li> <li><a href="/wiki/Nazi_UFOs" title="Nazi UFOs">Nazi UFOs</a></li> <li><a href="/wiki/Time-traveller_UFO_hypothesis" class="mw-redirect" title="Time-traveller UFO hypothesis">Time-traveller</a></li> <li><a class="mw-selflink selflink">Trotskyist-Posadism</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/UFO_conspiracy_theories" title="UFO conspiracy theories">Conspiracy theories</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Area_51" title="Area 51">Area 51</a> <ul><li><a href="/wiki/Storm_Area_51" title="Storm Area 51">Storm Area 51</a></li></ul></li> <li><a href="/wiki/Bob_Lazar" title="Bob Lazar">Bob Lazar</a></li> <li><a href="/wiki/Dulce_Base" title="Dulce Base">Dulce Base</a></li> <li><a href="/wiki/Men_in_black" title="Men in black">Men in black</a></li> <li><a href="/wiki/Planetary_objects_proposed_in_religion,_astrology,_ufology_and_pseudoscience" title="Planetary objects proposed in religion, astrology, ufology and pseudoscience">Project Serpo</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Involvement</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Alien_abduction" title="Alien abduction">Abduction claims</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/History_of_alien_abduction_claims" class="mw-redirect" title="History of alien abduction claims">History</a></li> <li><a href="/wiki/Alien_abduction_entities" title="Alien abduction entities">Entities</a></li> <li><a href="/wiki/Alien_abduction_claimants" title="Alien abduction claimants">Claimants</a></li> <li><a href="/wiki/Narrative_of_the_abduction_phenomenon" title="Narrative of the abduction phenomenon">Narrative</a></li> <li><a href="/wiki/Perspectives_on_the_abduction_phenomenon" title="Perspectives on the abduction phenomenon">Perspectives</a></li> <li><a href="/wiki/Niche_insurance" title="Niche insurance">Insurance</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alien_implants" title="Alien implants">Implants</a></li> <li><a href="/wiki/Cattle_mutilation" title="Cattle mutilation">Cattle mutilation</a></li> <li><a href="/wiki/Close_encounter" title="Close encounter">Close encounter</a></li> <li><a href="/wiki/Contactee" title="Contactee">Contactee</a></li> <li><a href="/wiki/Crop_circle" title="Crop circle">Crop circles</a></li> <li><a href="/wiki/List_of_investigations_of_UFOs_by_governments" title="List of investigations of UFOs by governments">Government responses</a> <ul><li><a href="/wiki/GEIPAN" title="GEIPAN">GEIPAN</a></li></ul></li> <li><a href="/wiki/List_of_UFO_organizations" title="List of UFO organizations">Organizations</a></li> <li><a href="/wiki/List_of_ufologists" title="List of ufologists">Ufologists</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Culture</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/UFOs_in_fiction" title="UFOs in fiction">Fiction</a></li> <li><a href="/wiki/UFO_religion" title="UFO religion">Religions</a> <ul><li><a href="/wiki/List_of_UFO_religions" title="List of UFO religions">list</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Skepticism</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_scientific_skeptics" title="List of scientific skeptics">List of scientific skeptics</a></li> <li><a href="/wiki/Committee_for_Skeptical_Inquiry" title="Committee for Skeptical Inquiry">Committee for Skeptical Inquiry</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Government & Law</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/2022_United_States_Congress_hearings_on_UFOs" title="2022 United States Congress hearings on UFOs">United States Congress hearings on UFOs (2022)</a></li> <li><a href="/wiki/Unidentified_Anomalous_Phenomena_Disclosure_Act" class="mw-redirect" title="Unidentified Anomalous Phenomena Disclosure Act">Unidentified Anomalous Phenomena Disclosure Act (UADPA), USA law (2023)</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Unidentified_flying_objects" title="Category:Unidentified flying objects">Category</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Socialism" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Socialism" title="Template:Socialism"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Socialism" title="Template talk:Socialism"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Socialism" title="Special:EditPage/Template:Socialism"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Socialism" style="font-size:114%;margin:0 4em"><span style="vertical-align:1px;"><a href="/wiki/Socialism" title="Socialism">Socialism</a></span></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div><a href="/wiki/History_of_socialism" title="History of socialism">History</a> - <a href="/wiki/Outline_of_socialism" title="Outline of socialism">Outline</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Types_of_socialism" title="Types of socialism">Schools of<br />thought</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Socialism_of_the_21st_century" title="Socialism of the 21st century">21st century</a></li> <li><a href="/wiki/Agrarian_socialism" title="Agrarian socialism">Agrarian</a></li> <li><a href="/wiki/Communism" title="Communism">Communist</a></li> <li><a href="/wiki/Democratic_socialism" title="Democratic socialism">Democratic</a></li> <li><a href="/wiki/Ethical_socialism" title="Ethical socialism">Ethical</a></li> <li><a href="/wiki/Socialist_feminism" title="Socialist feminism">Feminist</a></li> <li><a href="/wiki/Eco-socialism" title="Eco-socialism">Green</a></li> <li><a href="/wiki/Guild_socialism" title="Guild socialism">Guild</a> <ul><li><a href="/wiki/Labour_movement" title="Labour movement">Labourism</a></li> <li><a href="/wiki/Syndicalism" title="Syndicalism">Syndicalism</a></li></ul></li> <li><a href="/wiki/Liberal_socialism" title="Liberal socialism">Liberal</a></li> <li><a href="/wiki/Market_socialism" title="Market socialism">Market</a></li> <li><a href="/wiki/Marxism" title="Marxism">Marxian</a></li> <li><a href="/wiki/Left-wing_nationalism" title="Left-wing nationalism">Nationalist</a></li> <li><a href="/wiki/Reformism" title="Reformism">Reformist</a></li> <li><a href="/wiki/Revolutionary_socialism" title="Revolutionary socialism">Revolutionary</a></li> <li><a href="/wiki/Scientific_socialism" title="Scientific socialism">Scientific</a></li> <li><a href="/wiki/Social_democracy" title="Social democracy">Social democracy</a></li> <li><a href="/wiki/Utopian_socialism" title="Utopian socialism">Utopian</a> <ul><li><a href="/wiki/Fourierism" title="Fourierism">Fourierism</a></li> <li><a href="/wiki/Icarians" title="Icarians">Icarianism</a></li> <li><a href="/wiki/Owenism" title="Owenism">Owenism</a></li> <li><a href="/wiki/Saint-Simonianism" class="mw-redirect" title="Saint-Simonianism">Saint-Simonianism</a> <ul><li><a href="/wiki/Technocracy" title="Technocracy">Technocracy</a></li></ul></li></ul></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Libertarian_socialism" title="Libertarian socialism">Libertarian</a><br />(<a href="/wiki/Hal_Draper" title="Hal Draper">from below</a>)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anarchism" title="Anarchism">Anarchism</a> <ul><li><a href="/wiki/Collectivist_anarchism" title="Collectivist anarchism">Collectivist</a></li> <li><a href="/wiki/Anarcho-communism" class="mw-redirect" title="Anarcho-communism">Communist</a></li> <li><a href="/wiki/Market_anarchism" title="Market anarchism">Free-market</a> <ul><li><a href="/wiki/Laissez-faire#Socialism" title="Laissez-faire">Left-wing laissez-faire</a></li> <li><a href="/wiki/Left-wing_market_anarchism" class="mw-redirect" title="Left-wing market anarchism">Left-wing market</a></li></ul></li> <li><a href="/wiki/Green_anarchism" title="Green anarchism">Green</a></li> <li><a href="/wiki/Individualist_anarchism" title="Individualist anarchism">Individualist</a></li> <li><a href="/wiki/Insurrectionary_anarchism" title="Insurrectionary anarchism">Insurrectionary</a></li> <li><a href="/wiki/Magonism" title="Magonism">Magonism</a></li> <li><a href="/wiki/Mutualism_(economic_theory)" title="Mutualism (economic theory)">Mutualism</a></li> <li><a href="/wiki/Neozapatismo" title="Neozapatismo">Neozapatismo</a></li> <li><a href="/wiki/Platformism" title="Platformism">Platformism</a></li> <li><a href="/wiki/Communalism_(Bookchin)" class="mw-redirect" title="Communalism (Bookchin)">Communalism</a></li> <li><a href="/wiki/Social_anarchism" title="Social anarchism">Social</a></li> <li><a href="/wiki/Anarcho-syndicalism" title="Anarcho-syndicalism">Syndicalist</a></li></ul></li> <li><a href="/wiki/Left-libertarianism" title="Left-libertarianism">Left-libertarianism</a></li> <li><a href="/wiki/Libertarian_Marxism" class="mw-redirect" title="Libertarian Marxism">Libertarian Marxism</a> <ul><li><a href="/wiki/Left_communism" title="Left communism">Left communism</a> <ul><li><a href="/wiki/Council_communism" title="Council communism">Council communism</a></li></ul></li> <li><a href="/wiki/Rosa_Luxemburg#Thought" title="Rosa Luxemburg">Luxemburgism</a></li> <li><a href="/wiki/Revolutionary_spontaneity#Mao-Spontex" class="mw-redirect" title="Revolutionary spontaneity">Mao-Spontex</a></li> <li><a href="/wiki/Trotskyism" title="Trotskyism">Trotskyism</a> <ul><li><a href="/wiki/Michel_Pablo" title="Michel Pablo">Pabloism</a></li> <li><a class="mw-selflink selflink">Posadism</a></li></ul></li> <li><a href="/wiki/Orthodox_Trotskyism" title="Orthodox Trotskyism">Orthodox</a></li></ul></li> <li><a href="/wiki/Third_camp" title="Third camp">Third camp</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Authoritarian_socialism" title="Authoritarian socialism">Authoritarian</a><br />(<a href="/wiki/Authoritarian_socialism#Socialism_from_above" title="Authoritarian socialism">from above</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Barracks_communism" title="Barracks communism">Barracks</a> <ul><li><a href="/wiki/Sergey_Nechayev" title="Sergey Nechayev">Nechayevism</a></li></ul></li> <li><a href="/wiki/Blanquism" title="Blanquism">Blanquism</a></li> <li><a href="/wiki/Bolshevism" title="Bolshevism">Bolshevism</a> <ul><li><a href="/wiki/Leninism" title="Leninism">Leninism</a></li> <li><a href="/wiki/Marxism%E2%80%93Leninism" title="Marxism–Leninism">Marxism–Leninism</a> <ul><li><a href="/wiki/Brezhnev_Doctrine" title="Brezhnev Doctrine">Brezhnevism</a></li> <li><a href="/wiki/Politics_of_Fidel_Castro" title="Politics of Fidel Castro">Castroism</a></li> <li><a href="/wiki/Nicolae_Ceau%C8%99escu#Ceaușescu's_policies" title="Nicolae Ceaușescu">Ceaușism</a></li> <li><a href="/wiki/Guevarism" title="Guevarism">Guevarism</a></li> <li><a href="/wiki/Ho_Chi_Minh_Thought" title="Ho Chi Minh Thought">Ho Chi Minh Thought</a></li> <li><a href="/wiki/Hoxhaism" title="Hoxhaism">Hoxhaism</a></li> <li><a href="/wiki/Husakism" title="Husakism">Husakism</a></li> <li><a href="/wiki/Juche" title="Juche">Juche</a></li> <li><a href="/wiki/Goulash_Communism" title="Goulash Communism">Kadarism</a></li> <li><a href="/wiki/Khrushchevism" class="mw-redirect" title="Khrushchevism">Khrushchevism</a></li> <li><a href="/wiki/Maoism" title="Maoism">Maoism</a> <ul><li><a href="/wiki/Deng_Xiaoping_Theory" title="Deng Xiaoping Theory">Dengism</a></li> <li><a href="/wiki/Maoism_(Third_Worldism)" class="mw-redirect" title="Maoism (Third Worldism)">Maoism–Third Worldism</a></li> <li><a href="/wiki/Marxism%E2%80%93Leninism%E2%80%93Maoism" title="Marxism–Leninism–Maoism">Marxism–Leninism–Maoism</a></li> <li><a href="/wiki/Gonzalo_Thought" title="Gonzalo Thought">Marxism–Leninism–Maoism–Gonzalo Thought</a></li> <li><a href="/wiki/Marxism%E2%80%93Leninism%E2%80%93Maoism%E2%80%93Prachanda_Path" title="Marxism–Leninism–Maoism–Prachanda Path">Marxism–Leninism–Maoism–Prachanda Path</a></li> <li><a href="/wiki/Xi_Jinping_Thought" title="Xi Jinping Thought">Xi Jinping Thought</a></li></ul></li> <li><a href="/wiki/Stalinism" title="Stalinism">Stalinism</a> <ul><li><a href="/wiki/Neo-Stalinism" title="Neo-Stalinism">Neo-Stalinism</a></li></ul></li></ul></li> <li><a href="/wiki/National_Bolshevism" title="National Bolshevism">National</a></li> <li><a href="/wiki/Pyotr_Tkachev" title="Pyotr Tkachev">Tkachevism</a></li></ul></li> <li><a href="/wiki/State_socialism" title="State socialism">State</a> <ul><li><a href="/wiki/Lassallism" title="Lassallism">Lassallism</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Religious_socialism" title="Religious socialism">Religious</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Buddhist_socialism" title="Buddhist socialism">Buddhist</a></li> <li><a href="/wiki/Christian_socialism" title="Christian socialism">Christian</a> <ul><li><a href="/wiki/Christian_anarchism" title="Christian anarchism">anarchism</a></li> <li><a href="/wiki/Christian_communism" title="Christian communism">communism</a></li></ul></li> <li><a href="/wiki/Islamic_socialism" title="Islamic socialism">Islamic</a></li> <li><a href="/wiki/Jewish_left" title="Jewish left">Jewish</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Regional variants</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/African_socialism" title="African socialism">African</a></li> <li><a href="/wiki/Afro-Caribbean_leftism" title="Afro-Caribbean leftism">African-Caribbean</a></li> <li><a href="/wiki/Arab_socialism" title="Arab socialism">Arab</a></li> <li><a href="/wiki/Bolivarianism" title="Bolivarianism">Bolivarian</a></li> <li><a href="/wiki/Three_Principles_of_the_People" title="Three Principles of the People">Chinese</a> <ul><li><a href="/wiki/Socialism_with_Chinese_characteristics" title="Socialism with Chinese characteristics">Communist</a></li> <li><a href="/wiki/Socialist_ideology_of_the_Kuomintang" title="Socialist ideology of the Kuomintang">Nationalist</a> <ul><li><a href="/wiki/Chiangism" title="Chiangism">Chiangist</a></li></ul></li></ul></li> <li><a href="/wiki/Social_democracy" title="Social democracy">European</a> <ul><li><a href="/wiki/Eurocommunism" title="Eurocommunism">Eurocommunism</a></li></ul></li> <li><a href="/wiki/Gandhian_socialism" title="Gandhian socialism">Indian</a></li> <li><a href="/wiki/Labor_Zionism" title="Labor Zionism">Israeli</a></li> <li><a href="/wiki/Marhaenism" title="Marhaenism">Indonesian</a></li> <li><a href="/wiki/Melanesian_socialism" title="Melanesian socialism">Melanesian</a></li> <li><a href="/wiki/Neozapatismo" title="Neozapatismo">Mexican</a></li> <li><a href="/wiki/Ideology_of_the_Communist_Party_of_the_Soviet_Union" title="Ideology of the Communist Party of the Soviet Union">Soviet</a> <ul><li><a href="/wiki/Socialism_in_one_country" title="Socialism in one country">In one country</a></li> <li><a href="/wiki/Real_socialism" title="Real socialism">Real</a></li></ul></li> <li><a href="/wiki/Socialism_in_Sri_Lanka" title="Socialism in Sri Lanka">Sri Lankan</a></li> <li><a href="/wiki/Third_World_socialism" title="Third World socialism">Third World</a></li> <li><a href="/wiki/Titoism" title="Titoism">Yugoslav</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Key topics<br />and issues</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anarchist_economics" class="mw-redirect" title="Anarchist economics">Anarchist economics</a></li> <li><a href="/wiki/Anti-revisionism" class="mw-redirect" title="Anti-revisionism">Anti-revisionism</a></li> <li><a href="/wiki/Criticism_of_capitalism" title="Criticism of capitalism">Criticism of capitalism</a></li> <li><a href="/wiki/Criticism_of_socialism" title="Criticism of socialism">Criticism of socialism</a></li> <li><a href="/wiki/Critique_of_political_economy" title="Critique of political economy">Critique of political economy</a></li> <li><a href="/wiki/Critique_of_work" title="Critique of work">Critique of work</a></li> <li><a href="/wiki/Class_conflict" title="Class conflict">Class struggle</a></li> <li><a href="/wiki/Democracy" title="Democracy">Democracy</a></li> <li><a href="/wiki/Dictatorship_of_the_proletariat" title="Dictatorship of the proletariat">Dictatorship of the proletariat</a></li> <li><a href="/wiki/Egalitarianism" title="Egalitarianism">Egalitarianism</a></li> <li><a href="/wiki/Law_of_equal_liberty#Equal_liberty" title="Law of equal liberty">Equal liberty</a></li> <li><a href="/wiki/Equal_opportunity" title="Equal opportunity">Equality of opportunity</a></li> <li><a href="/wiki/Equality_of_outcome" title="Equality of outcome">Equality of outcome</a></li> <li><a href="/wiki/History_of_anarchism" title="History of anarchism">History of anarchism</a></li> <li><a href="/wiki/History_of_communism" title="History of communism">History of communism</a></li> <li><a href="/wiki/History_of_socialism" title="History of socialism">History of socialism</a></li> <li><a href="/wiki/History_of_social_democracy" title="History of social democracy">History of social democracy</a></li> <li><a href="/wiki/Impossibilism" title="Impossibilism">Impossibilism</a></li> <li>"<a href="/wiki/The_Internationale" title="The Internationale">The Internationale</a>"</li> <li><a href="/wiki/Internationalism_(politics)" title="Internationalism (politics)">Internationalism</a></li> <li><a href="/wiki/State-owned_enterprise" title="State-owned enterprise">State-owned enterprise</a></li> <li><a href="/wiki/Land_reform" title="Land reform">Land reform</a></li> <li><a href="/wiki/Left-wing_politics" title="Left-wing politics">Left-wing politics</a></li> <li><a href="/wiki/Mixed_economy" title="Mixed economy">Mixed economy</a></li> <li><a href="/wiki/Mode_of_production" title="Mode of production">Mode of production</a></li> <li><a href="/wiki/Nanosocialism" title="Nanosocialism">Nanosocialism</a></li> <li><a href="/wiki/Nationalization" title="Nationalization">Nationalization</a></li> <li><a href="/wiki/Planned_economy" title="Planned economy">Planned economy</a></li> <li><a href="/wiki/Post-capitalism" title="Post-capitalism">Post-capitalism</a></li> <li><a href="/wiki/Proletarian_revolution" title="Proletarian revolution">Proletarian revolution</a></li> <li><a href="/wiki/Reformism" title="Reformism">Reformism</a></li> <li><a href="/wiki/Revisionism_(Marxism)" title="Revisionism (Marxism)">Revisionism</a></li> <li><a href="/wiki/Social_ownership" title="Social ownership">Socialisation of production</a></li> <li><a href="/wiki/Socialist_economics" title="Socialist economics">Socialist economics</a></li> <li><a href="/wiki/Socialist_market_economy" title="Socialist market economy">Socialist market economy</a></li> <li><a href="/wiki/Socialist_state" title="Socialist state">Socialist state</a></li> <li><a href="/wiki/State_capitalism" title="State capitalism">State capitalism</a></li> <li><a href="/wiki/Trade_union" title="Trade union">Trade union</a></li> <li><a href="/wiki/Welfare_state" title="Welfare state">Welfare state</a></li> <li><a href="/wiki/Workers%27_council" title="Workers' council">Workers' council</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Concepts</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adhocracy" title="Adhocracy">Adhocracy</a></li> <li><a href="/wiki/Anarchist_economics" class="mw-redirect" title="Anarchist economics">Anarchist economics</a></li> <li><a href="/wiki/Universal_basic_income" title="Universal basic income">Basic income</a></li> <li><a href="/wiki/Calculation_in_kind" title="Calculation in kind">Calculation in kind</a></li> <li><a href="/wiki/Common_ownership" title="Common ownership">Common ownership</a></li> <li><a href="/wiki/Cooperative" title="Cooperative">Cooperative ownership</a></li> <li><a href="/wiki/Planned_economy#Decentralized_planning" title="Planned economy">Decentralized planning</a></li> <li><a href="/wiki/Direct_democracy" title="Direct democracy">Direct democracy</a></li> <li><a href="/wiki/Economic_democracy" title="Economic democracy">Economic democracy</a></li> <li><a href="/wiki/Economic_planning" title="Economic planning">Economic planning</a></li> <li><a href="/wiki/Equal_opportunity" title="Equal opportunity">Equal opportunity</a></li> <li><a href="/wiki/Free_association_of_producers" title="Free association of producers">Free association of producers</a></li> <li><a href="/wiki/Industrial_democracy" title="Industrial democracy">Industrial democracy</a></li> <li><a href="/wiki/Labor-time_calculation" title="Labor-time calculation">Labor-time calculation</a></li> <li><a href="/wiki/Labour_voucher" title="Labour voucher">Labour voucher</a></li> <li><a href="/wiki/Workers%27_self-management" title="Workers' self-management">Organizational self-management</a></li> <li><a href="/wiki/Production_for_use" title="Production for use">Production for use</a></li> <li><a href="/wiki/State_ownership" title="State ownership">Public ownership</a></li> <li><a href="/wiki/Social_dividend" title="Social dividend">Social dividend</a></li> <li><a href="/wiki/Socialist_mode_of_production" title="Socialist mode of production">Socialist mode of production</a></li> <li><a href="/wiki/Technocracy" title="Technocracy">Technocracy</a></li> <li><a href="/wiki/Workplace_democracy" title="Workplace democracy">Workplace democracy</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Socialists" title="Category:Socialists">People</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">16th <abbr title="century">c.</abbr></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Tommaso_Campanella" title="Tommaso Campanella">Tommaso Campanella</a></li> <li><a href="/wiki/Thomas_More" title="Thomas More">Thomas More</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">18th <abbr title="century">c.</abbr></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Fran%C3%A7ois-No%C3%ABl_Babeuf" title="François-Noël Babeuf">Gracchus Babeuf</a></li> <li><a href="/wiki/Victor_d%27Hupay" title="Victor d'Hupay">Victor d'Hupay</a></li> <li><a href="/wiki/Gabriel_Bonnot_de_Mably" title="Gabriel Bonnot de Mably">Gabriel Bonnot de Mably</a></li> <li><a href="/wiki/Sylvain_Mar%C3%A9chal" title="Sylvain Maréchal">Sylvain Maréchal</a></li> <li><a href="/wiki/%C3%89tienne-Gabriel_Morelly" title="Étienne-Gabriel Morelly">Étienne-Gabriel Morelly</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">19th <abbr title="century">c.</abbr></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Stephen_Pearl_Andrews" title="Stephen Pearl Andrews">Stephen Pearl Andrews</a></li> <li><a href="/wiki/Mikhail_Bakunin" title="Mikhail Bakunin">Mikhail Bakunin</a></li> <li><a href="/wiki/John_Goodwyn_Barmby" title="John Goodwyn Barmby">John Goodwyn Barmby</a></li> <li><a href="/wiki/Enrico_Barone" title="Enrico Barone">Enrico Barone</a></li> <li><a href="/wiki/August_Bebel" title="August Bebel">August Bebel</a></li> <li><a href="/wiki/Edward_Bellamy" title="Edward Bellamy">Edward Bellamy</a></li> <li><a href="/wiki/Eduard_Bernstein" title="Eduard Bernstein">Eduard Bernstein</a></li> <li><a href="/wiki/Louis_Blanc" title="Louis Blanc">Louis Blanc</a></li> <li><a href="/wiki/Louis_Auguste_Blanqui" title="Louis Auguste Blanqui">Louis Auguste Blanqui</a></li> <li><a href="/wiki/Philippe_Buchez" title="Philippe Buchez">Philippe Buchez</a></li> <li><a href="/wiki/Georg_B%C3%BCchner" title="Georg Büchner">Georg Büchner</a></li> <li><a href="/wiki/Philippe_Buonarroti" title="Philippe Buonarroti">Philippe Buonarroti</a></li> <li><a href="/wiki/Francisco_Largo_Caballero" title="Francisco Largo Caballero">Francisco Largo Caballero</a></li> <li><a href="/wiki/%C3%89tienne_Cabet" title="Étienne Cabet">Étienne Cabet</a></li> <li><a href="/wiki/Edward_Carpenter" title="Edward Carpenter">Edward Carpenter</a></li> <li><a href="/wiki/Nikolay_Chernyshevsky" title="Nikolay Chernyshevsky">Nikolay Chernyshevsky</a></li> <li><a href="/wiki/James_Connolly" title="James Connolly">James Connolly</a></li> <li><a href="/wiki/Victor_Prosper_Considerant" title="Victor Prosper Considerant">Victor Prosper Considerant</a></li> <li><a href="/wiki/Claire_D%C3%A9mar" title="Claire Démar">Claire Démar</a></li> <li><a href="/wiki/Th%C3%A9odore_D%C3%A9zamy" title="Théodore Dézamy">Théodore Dézamy</a></li> <li><a href="/wiki/W._E._B._Du_Bois" title="W. E. B. Du Bois">W. E. B. Du Bois</a></li> <li><a href="/wiki/Barth%C3%A9lemy-Prosper_Enfantin" title="Barthélemy-Prosper Enfantin">Prosper Enfantin</a></li> <li><a href="/wiki/Friedrich_Engels" title="Friedrich Engels">Friedrich Engels</a></li> <li><a href="/wiki/Charles_Fourier" title="Charles Fourier">Charles Fourier</a></li> <li><a href="/wiki/Emma_Goldman" title="Emma Goldman">Emma Goldman</a></li> <li><a href="/wiki/William_Batchelder_Greene" title="William Batchelder Greene">William Batchelder Greene</a></li> <li><a href="/wiki/Charles_Hall_(economist)" title="Charles Hall (economist)">Charles Hall</a></li> <li><a href="/wiki/Alexander_Herzen" title="Alexander Herzen">Alexander Herzen</a></li> <li><a href="/wiki/Thomas_Hodgskin" title="Thomas Hodgskin">Thomas Hodgskin</a></li> <li><a href="/wiki/Jean_Jaur%C3%A8s" title="Jean Jaurès">Jean Jaurès</a></li> <li><a href="/wiki/Mother_Jones" title="Mother Jones">Mother Jones</a></li> <li><a href="/wiki/Karl_Kautsky" title="Karl Kautsky">Karl Kautsky</a></li> <li><a href="/wiki/Peter_Kropotkin" title="Peter Kropotkin">Peter Kropotkin</a></li> <li><a href="/wiki/Paul_Lafargue" title="Paul Lafargue">Paul Lafargue</a></li> <li><a href="/wiki/Ferdinand_Lassalle" title="Ferdinand Lassalle">Ferdinand Lassalle</a></li> <li><a href="/wiki/Pyotr_Lavrov" title="Pyotr Lavrov">Pyotr Lavrov</a></li> <li><a href="/wiki/Alexandre_Auguste_Ledru-Rollin" title="Alexandre Auguste Ledru-Rollin">Alexandre Ledru-Rollin</a></li> <li><a href="/wiki/Pierre_Leroux" title="Pierre Leroux">Pierre Leroux</a></li> <li><a href="/wiki/Helen_Macfarlane" title="Helen Macfarlane">Helen Macfarlane</a></li> <li><a href="/wiki/Errico_Malatesta" title="Errico Malatesta">Errico Malatesta</a></li> <li><a href="/wiki/Karl_Marx" title="Karl Marx">Karl Marx</a></li> <li><a href="/wiki/Louise_Michel" title="Louise Michel">Louise Michel</a></li> <li><a href="/wiki/Nikolay_Mikhaylovsky" title="Nikolay Mikhaylovsky">Nikolay Mikhaylovsky</a></li> <li><a href="/wiki/William_Morris" title="William Morris">William Morris</a></li> <li><a href="/wiki/Robert_Owen" title="Robert Owen">Robert Owen</a></li> <li><a href="/wiki/Antonie_Pannekoek" class="mw-redirect" title="Antonie Pannekoek">Antonie Pannekoek</a></li> <li><a href="/wiki/Giovanni_Pascoli" title="Giovanni Pascoli">Giovanni Pascoli</a></li> <li><a href="/wiki/Constantin_Pecqueur" title="Constantin Pecqueur">Constantin Pecqueur</a></li> <li><a href="/wiki/Georgi_Plekhanov" title="Georgi Plekhanov">Georgi Plekhanov</a></li> <li><a href="/wiki/Pierre-Joseph_Proudhon" title="Pierre-Joseph Proudhon">Pierre-Joseph Proudhon</a></li> <li><a href="/wiki/Luis_Emilio_Recabarren" title="Luis Emilio Recabarren">Luis Emilio Recabarren</a></li> <li><a href="/wiki/Henri_de_Saint-Simon" title="Henri de Saint-Simon">Henri de Saint-Simon</a></li> <li><a href="/wiki/Mikhail_Saltykov-Shchedrin" title="Mikhail Saltykov-Shchedrin">Mikhail Saltykov-Shchedrin</a></li> <li><a href="/wiki/George_Sand" title="George Sand">George Sand</a></li> <li><a href="/wiki/Friedrich_Wilhelm_Schulz" title="Friedrich Wilhelm Schulz">Friedrich Wilhelm Schulz</a></li> <li><a href="/wiki/Eug%C3%A8ne_Sue" title="Eugène Sue">Eugène Sue</a></li> <li><a href="/wiki/Lysander_Spooner" title="Lysander Spooner">Lysander Spooner</a></li> <li><a href="/wiki/Fred_M._Taylor" title="Fred M. Taylor">Fred M. Taylor</a></li> <li><a href="/wiki/William_Thompson_(philosopher)" title="William Thompson (philosopher)">William Thompson</a></li> <li><a href="/wiki/Pyotr_Tkachev" title="Pyotr Tkachev">Pyotr Tkachev</a></li> <li><a href="/wiki/Benjamin_Tucker" title="Benjamin Tucker">Benjamin Tucker</a></li> <li><a href="/wiki/Suzanne_Voilquin" title="Suzanne Voilquin">Suzanne Voilquin</a></li> <li><a href="/wiki/Alfred_Russel_Wallace" title="Alfred Russel Wallace">Alfred Russel Wallace</a></li> <li><a href="/wiki/Josiah_Warren" title="Josiah Warren">Josiah Warren</a></li> <li><a href="/wiki/Wilhelm_Weitling" title="Wilhelm Weitling">Wilhelm Weitling</a></li> <li><a href="/wiki/Oscar_Wilde" title="Oscar Wilde">Oscar Wilde</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">20th <abbr title="century">c.</abbr></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Tariq_Ali" title="Tariq Ali">Tariq Ali</a></li> <li><a href="/wiki/Salvador_Allende" title="Salvador Allende">Salvador Allende</a></li> <li><a href="/wiki/Inejir%C5%8D_Asanuma" title="Inejirō Asanuma">Inejirō Asanuma</a></li> <li><a href="/wiki/Hafez_al-Assad" title="Hafez al-Assad">Hafez al-Assad</a></li> <li><a href="/wiki/Clement_Attlee" title="Clement Attlee">Clement Attlee</a></li> <li><a href="/wiki/Aung_San" title="Aung San">Aung San</a></li> <li><a href="/wiki/Deng_Xiaoping" title="Deng Xiaoping">Deng Xiaoping</a></li> <li><a href="/wiki/Jiang_Zemin" title="Jiang Zemin">Jiang Zemin</a></li> <li><a href="/wiki/Henri_Barbusse" title="Henri Barbusse">Henri Barbusse</a></li> <li><a href="/wiki/Jyoti_Basu" title="Jyoti Basu">Jyoti Basu</a></li> <li><a href="/wiki/Simone_de_Beauvoir" title="Simone de Beauvoir">Simone de Beauvoir</a></li> <li><a href="/wiki/Walter_Benjamin" title="Walter Benjamin">Walter Benjamin</a></li> <li><a href="/wiki/Tony_Benn" title="Tony Benn">Tony Benn</a></li> <li><a href="/wiki/L%C3%A9on_Blum" title="Léon Blum">Léon Blum</a></li> <li><a href="/wiki/Grace_Lee_Boggs" title="Grace Lee Boggs">Grace Lee Boggs</a></li> <li><a href="/wiki/Murray_Bookchin" title="Murray Bookchin">Murray Bookchin</a></li> <li><a href="/wiki/Bertolt_Brecht" title="Bertolt Brecht">Bertolt Brecht</a></li> <li><a href="/wiki/Aristide_Briand" title="Aristide Briand">Aristide Briand</a></li> <li><a href="/wiki/Nikolai_Bukharin" title="Nikolai Bukharin">Nikolai Bukharin</a></li> <li><a href="/wiki/Cornelius_Castoriadis" title="Cornelius Castoriadis">Cornelius Castoriadis</a></li> <li><a href="/wiki/Noam_Chomsky" title="Noam Chomsky">Noam Chomsky</a></li> <li><a href="/wiki/M._N._Roy" title="M. N. Roy">M. N. Roy</a></li> <li><a href="/wiki/G._D._H._Cole" title="G. D. H. Cole">G. D. H. Cole</a></li> <li><a href="/wiki/Jeremy_Corbyn" title="Jeremy Corbyn">Jeremy Corbyn</a></li> <li><a href="/wiki/Marcel_D%C3%A9at" title="Marcel Déat">Marcel Déat</a></li> <li><a href="/wiki/Guy_Debord" title="Guy Debord">Guy Debord</a></li> <li><a href="/wiki/Eugene_V._Debs" title="Eugene V. Debs">Eugene V. Debs</a></li> <li><a href="/wiki/John_Dewey" title="John Dewey">John Dewey</a></li> <li><a href="/wiki/Alexander_Dub%C4%8Dek" title="Alexander Dubček">Alexander Dubček</a></li> <li><a href="/wiki/Albert_Einstein" title="Albert Einstein">Albert Einstein</a></li> <li><a href="/wiki/Faiz_Ahmad_Faiz" title="Faiz Ahmad Faiz">Faiz Ahmad Faiz</a></li> <li><a href="/wiki/Muammar_Gaddafi" title="Muammar Gaddafi">Muammar Gaddafi</a></li> <li><a href="/wiki/Einar_Gerhardsen" title="Einar Gerhardsen">Einar Gerhardsen</a></li> <li><a href="/wiki/Mikhail_Gorbachev" title="Mikhail Gorbachev">Mikhail Gorbachev</a></li> <li><a href="/wiki/Maxim_Gorky" title="Maxim Gorky">Maxim Gorky</a></li> <li><a href="/wiki/Antonio_Gramsci" title="Antonio Gramsci">Antonio Gramsci</a></li> <li><a href="/wiki/Safdar_Hashmi" title="Safdar Hashmi">Safdar Hashmi</a></li> <li><a href="/wiki/Eric_Hobsbawm" title="Eric Hobsbawm">Eric Hobsbawm</a></li> <li><a href="/wiki/Saddam_Hussein" title="Saddam Hussein">Saddam Hussein</a></li> <li><a href="/wiki/Dolores_Ib%C3%A1rruri" title="Dolores Ibárruri">Dolores Ibárruri</a></li> <li><a href="/wiki/Pablo_Iglesias_Posse" title="Pablo Iglesias Posse">Pablo Iglesias Posse</a></li> <li><a href="/wiki/Jayaprakash_Narayan" title="Jayaprakash Narayan">Jayaprakash Narayan</a></li> <li><a href="/wiki/Russell_Jacoby" title="Russell Jacoby">Russell Jacoby</a></li> <li><a href="/wiki/Kim_Jong-il" class="mw-redirect" title="Kim Jong-il">Kim Jong-il</a></li> <li><a href="/wiki/Kim_Il_Sung" title="Kim Il Sung">Kim Il Sung</a></li> <li><a href="/wiki/Martin_Luther_King_Jr." title="Martin Luther King Jr.">Martin Luther King Jr.</a></li> <li><a href="/wiki/Alexandra_Kollontai" title="Alexandra Kollontai">Alexandra Kollontai</a></li> <li><a href="/wiki/James_Larkin" title="James Larkin">James Larkin</a></li> <li><a href="/wiki/E._M._S._Namboodiripad" title="E. M. S. Namboodiripad">E. M. S. Namboodiripad</a></li> <li><a href="/wiki/Jack_Layton" title="Jack Layton">Jack Layton</a></li> <li><a href="/wiki/Henri_Lefebvre" title="Henri Lefebvre">Henri Lefebvre</a></li> <li><a href="/wiki/Claude_Lefort" title="Claude Lefort">Claude Lefort</a></li> <li><a href="/wiki/Vladimir_Lenin" title="Vladimir Lenin">Vladimir Lenin</a></li> <li><a href="/wiki/Gy%C3%B6rgy_Luk%C3%A1cs" title="György Lukács">György Lukács</a></li> <li><a href="/wiki/Rosa_Luxemburg" title="Rosa Luxemburg">Rosa Luxemburg</a></li> <li><a href="/wiki/Lu_Xun" title="Lu Xun">Lu Xun</a></li> <li><a href="/wiki/Alasdair_MacIntyre" title="Alasdair MacIntyre">Alasdair MacIntyre</a></li> <li><a href="/wiki/Nestor_Makhno" title="Nestor Makhno">Nestor Makhno</a></li> <li><a href="/wiki/Nelson_Mandela" title="Nelson Mandela">Nelson Mandela</a></li> <li><a href="/wiki/Jos%C3%A9_Carlos_Mari%C3%A1tegui" title="José Carlos Mariátegui">José Carlos Mariátegui</a></li> <li><a href="/wiki/Adrien_Marquet" title="Adrien Marquet">Adrien Marquet</a></li> <li><a href="/wiki/Mao_Dun" title="Mao Dun">Mao Dun</a></li> <li><a href="/wiki/Salama_Moussa" title="Salama Moussa">Salama Moussa</a></li> <li><a href="/wiki/Fran%C3%A7ois_Mitterrand" title="François Mitterrand">François Mitterrand</a></li> <li><a href="/wiki/Imre_Nagy" title="Imre Nagy">Imre Nagy</a></li> <li><a href="/wiki/Gamal_Abdel_Nasser" title="Gamal Abdel Nasser">Gamal Abdel Nasser</a></li> <li><a href="/wiki/Jawaharlal_Nehru" title="Jawaharlal Nehru">Jawaharlal Nehru</a></li> <li><a href="/wiki/Ernst_Niekisch" title="Ernst Niekisch">Ernst Niekisch</a></li> <li><a href="/wiki/Ne_Win" title="Ne Win">Ne Win</a></li> <li><a href="/wiki/George_Orwell" title="George Orwell">George Orwell</a></li> <li><a href="/wiki/Sylvia_Pankhurst" title="Sylvia Pankhurst">Sylvia Pankhurst</a></li> <li><a href="/wiki/Fred_Paterson" title="Fred Paterson">Fred Paterson</a></li> <li><a href="/wiki/Karl_Polanyi" title="Karl Polanyi">Karl Polanyi</a></li> <li><a href="/wiki/Pierre_Renaudel" title="Pierre Renaudel">Pierre Renaudel</a></li> <li><a href="/wiki/B._T._Ranadive" title="B. T. Ranadive">B. T. Ranadive</a></li> <li><a href="/wiki/Bertrand_Russell" title="Bertrand Russell">Bertrand Russell</a></li> <li><a href="/wiki/Gaetano_Salvemini" title="Gaetano Salvemini">Gaetano Salvemini</a></li> <li><a href="/wiki/Bernie_Sanders" title="Bernie Sanders">Bernie Sanders</a></li> <li><a href="/wiki/Jean-Paul_Sartre" title="Jean-Paul Sartre">Jean-Paul Sartre</a></li> <li><a href="/wiki/Arthur_Scargill" title="Arthur Scargill">Arthur Scargill</a></li> <li><a href="/wiki/L%C3%A9opold_S%C3%A9dar_Senghor" title="Léopold Sédar Senghor">Léopold Sédar Senghor</a></li> <li><a href="/wiki/George_Bernard_Shaw" title="George Bernard Shaw">George Bernard Shaw</a></li> <li><a href="/wiki/Sukarno" title="Sukarno">Sukarno</a></li> <li><a href="/wiki/Sun_Yat-sen" title="Sun Yat-sen">Sun Yat-sen</a></li> <li><a href="/wiki/R._H._Tawney" title="R. H. Tawney">R. H. Tawney</a></li> <li><a href="/wiki/E._P._Thompson" title="E. P. Thompson">E. P. Thompson</a></li> <li><a href="/wiki/Ernst_Toller" title="Ernst Toller">Ernst Toller</a></li> <li><a href="/wiki/Leon_Trotsky" title="Leon Trotsky">Leon Trotsky</a></li> <li><a href="/wiki/Ram_Manohar_Lohia" title="Ram Manohar Lohia">Ram Manohar Lohia</a></li> <li><a href="/wiki/H._G._Wells" title="H. G. Wells">H. G. Wells</a></li> <li><a href="/wiki/Cornel_West" title="Cornel West">Cornel West</a></li> <li><a href="/wiki/Clara_Zetkin" title="Clara Zetkin">Clara Zetkin</a></li> <li><a href="/wiki/Howard_Zinn" title="Howard Zinn">Howard Zinn</a></li> <li><a href="/wiki/J._Posadas" title="J. Posadas">J. Posadas</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">21st <abbr title="century">c.</abbr></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pedro_Castillo" title="Pedro Castillo">Pedro Castillo</a></li> <li><a href="/wiki/Hugo_Ch%C3%A1vez" title="Hugo Chávez">Hugo Chávez</a></li> <li><a href="/wiki/Bob_Crow" title="Bob Crow">Bob Crow</a></li> <li><a href="/wiki/Hu_Jintao" title="Hu Jintao">Hu Jintao</a></li> <li><a href="/wiki/Kemal_K%C4%B1l%C4%B1%C3%A7daro%C4%9Flu" title="Kemal Kılıçdaroğlu">Kemal Kılıçdaroğlu</a></li> <li><a href="/wiki/Kim_Jong_Un" title="Kim Jong Un">Kim Jong Un</a></li> <li><a href="/wiki/Lula_da_Silva" class="mw-redirect" title="Lula da Silva">Lula da Silva</a></li> <li><a href="/wiki/Evo_Morales" title="Evo Morales">Evo Morales</a></li> <li><a href="/wiki/Yanis_Varoufakis" title="Yanis Varoufakis">Yanis Varoufakis</a></li> <li><a href="/wiki/Xi_Jinping" title="Xi Jinping">Xi Jinping</a></li> <li><a href="/wiki/Vaush" title="Vaush">Vaush</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Socialist_organizations" title="Category:Socialist organizations">Organizations</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Category:International_socialist_organizations" title="Category:International socialist organizations">International socialist organizations</a></li> <li><a href="/wiki/Category:Socialist_parties" title="Category:Socialist parties">Socialist parties</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">See also</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anarchism" title="Anarchism">Anarchism</a></li> <li><a href="/wiki/Communism" title="Communism">Communism</a></li> <li><a href="/wiki/Economic_calculation_problem" title="Economic calculation problem">Economic calculation problem</a></li> <li><a href="/wiki/Marxist_philosophy" title="Marxist philosophy">Marxist philosophy</a></li> <li><a href="/wiki/New_Left" title="New Left">New Left</a></li> <li><a href="/wiki/Old_Left" title="Old Left">Old Left</a></li> <li><a href="/wiki/Template:Socialism_by_state" title="Template:Socialism by state">Socialism by country</a></li> <li><a href="/wiki/Socialist_calculation_debate" title="Socialist calculation debate">Socialist calculation debate</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <b><a href="/wiki/Category:Socialism" title="Category:Socialism">Categories</a></b></li> <li><span class="noviewer" typeof="mw:File"><span title="WikiProject"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/16px-People_icon.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/24px-People_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/32px-People_icon.svg.png 2x" data-file-width="100" data-file-height="100" /></span></span> <b><a href="/wiki/Wikipedia:WikiProject_Socialism" title="Wikipedia:WikiProject Socialism">Socialism WikiProject</a></b></li> <li><span class="nowrap"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Red_flag_II.svg" class="mw-file-description"><img alt="icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Red_flag_II.svg/16px-Red_flag_II.svg.png" decoding="async" width="16" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Red_flag_II.svg/24px-Red_flag_II.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/52/Red_flag_II.svg/32px-Red_flag_II.svg.png 2x" data-file-width="466" data-file-height="411" /></a></span> </span><a href="/wiki/Portal:Socialism" title="Portal:Socialism">Socialism portal</a></li> <li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Symbol-hammer-and-sickle.svg/16px-Symbol-hammer-and-sickle.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Symbol-hammer-and-sickle.svg/24px-Symbol-hammer-and-sickle.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Symbol-hammer-and-sickle.svg/32px-Symbol-hammer-and-sickle.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span> </span><a href="/wiki/Portal:Communism" title="Portal:Communism">Communism portal</a></li> <li><span class="nowrap"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Syndicalism.svg" class="mw-file-description"><img alt="icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Syndicalism.svg/16px-Syndicalism.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Syndicalism.svg/24px-Syndicalism.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Syndicalism.svg/32px-Syndicalism.svg.png 2x" data-file-width="530" data-file-height="530" /></a></span> </span><a href="/wiki/Portal:Organized_Labour" title="Portal:Organized Labour">Organized Labour portal</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q3413640#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q3413640#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Authority_control" title="Help:Authority control">Authority control databases</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q3413640#identifiers" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">International</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/136484927">VIAF</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">National</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/nr94019183">United States</a></span></li></ul></div></td></tr></tbody></table></div> <!-- NewPP limit report Parsed by mw‐api‐int.codfw.main‐849f99967d‐trwvr Cached time: 20241124000617 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.777 seconds Real time usage: 0.946 seconds Preprocessor visited node count: 3490/1000000 Post‐expand include size: 229779/2097152 bytes Template argument size: 4060/2097152 bytes Highest expansion depth: 13/100 Expensive parser function count: 8/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 140116/5000000 bytes Lua time usage: 0.423/10.000 seconds Lua memory usage: 7037477/52428800 bytes Number of Wikibase entities loaded: 1/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 723.480 1 -total 33.11% 239.562 2 Template:Reflist 20.87% 150.954 15 Template:Cite_book 16.76% 121.288 1 Template:Trotskyism 16.44% 118.964 1 Template:Sidebar_with_collapsible_lists 13.77% 99.630 6 Template:Navbox 9.70% 70.176 1 Template:Short_description 7.32% 52.948 1 Template:UFOs 6.77% 48.985 1 Template:Commons_category 6.48% 46.890 1 Template:Sister_project --> <!-- Saved in parser cache with key enwiki:pcache:idhash:491351-0!canonical and timestamp 20241124000617 and revision id 1244524698. Rendering was triggered because: api-parse --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Fourth_International_Posadist&oldid=1244524698">https://en.wikipedia.org/w/index.php?title=Fourth_International_Posadist&oldid=1244524698</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Fourth_International_Posadist" title="Category:Fourth International Posadist">Fourth International Posadist</a></li><li><a href="/wiki/Category:Types_of_socialism" title="Category:Types of socialism">Types of socialism</a></li><li><a href="/wiki/Category:Trotskyist_organizations" title="Category:Trotskyist organizations">Trotskyist organizations</a></li><li><a href="/wiki/Category:Ufology" title="Category:Ufology">Ufology</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:CS1_French-language_sources_(fr)" title="Category:CS1 French-language sources (fr)">CS1 French-language sources (fr)</a></li><li><a href="/wiki/Category:CS1_Italian-language_sources_(it)" title="Category:CS1 Italian-language sources (it)">CS1 Italian-language sources (it)</a></li><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_matches_Wikidata" title="Category:Short description matches Wikidata">Short description matches Wikidata</a></li><li><a href="/wiki/Category:Use_dmy_dates_from_June_2020" title="Category:Use dmy dates from June 2020">Use dmy dates from June 2020</a></li><li><a href="/wiki/Category:All_articles_with_unsourced_statements" title="Category:All articles with unsourced statements">All articles with unsourced statements</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_January_2022" title="Category:Articles with unsourced statements from January 2022">Articles with unsourced statements from January 2022</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_March_2019" title="Category:Articles with unsourced statements from March 2019">Articles with unsourced statements from March 2019</a></li><li><a href="/wiki/Category:Commons_category_link_is_on_Wikidata" title="Category:Commons category link is on Wikidata">Commons category link is on Wikidata</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 7 September 2024, at 16:48<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Fourth_International_Posadist&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-88l8n","wgBackendResponseTime":126,"wgPageParseReport":{"limitreport":{"cputime":"0.777","walltime":"0.946","ppvisitednodes":{"value":3490,"limit":1000000},"postexpandincludesize":{"value":229779,"limit":2097152},"templateargumentsize":{"value":4060,"limit":2097152},"expansiondepth":{"value":13,"limit":100},"expensivefunctioncount":{"value":8,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":140116,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 723.480 1 -total"," 33.11% 239.562 2 Template:Reflist"," 20.87% 150.954 15 Template:Cite_book"," 16.76% 121.288 1 Template:Trotskyism"," 16.44% 118.964 1 Template:Sidebar_with_collapsible_lists"," 13.77% 99.630 6 Template:Navbox"," 9.70% 70.176 1 Template:Short_description"," 7.32% 52.948 1 Template:UFOs"," 6.77% 48.985 1 Template:Commons_category"," 6.48% 46.890 1 Template:Sister_project"]},"scribunto":{"limitreport-timeusage":{"value":"0.423","limit":"10.000"},"limitreport-memusage":{"value":7037477,"limit":52428800},"limitreport-logs":"table#1 {\n [\"size\"] = \"tiny\",\n}\ntable#1 {\n [\"size\"] = \"tiny\",\n}\ntable#1 {\n [\"size\"] = \"tiny\",\n}\ntable#1 {\n [\"size\"] = \"tiny\",\n}\ntable#1 {\n [\"size\"] = \"tiny\",\n}\ntable#1 {\n [\"size\"] = \"tiny\",\n}\n"},"cachereport":{"origin":"mw-api-int.codfw.main-849f99967d-trwvr","timestamp":"20241124000617","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Fourth International Posadist","url":"https:\/\/en.wikipedia.org\/wiki\/Fourth_International_Posadist","sameAs":"http:\/\/www.wikidata.org\/entity\/Q3413640","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q3413640","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2004-02-27T13:20:39Z","dateModified":"2024-09-07T16:48:33Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/40\/Juan_Posadas.jpg","headline":"Trotskyist faction founded 1962 by J. Posadas"}</script> </body> </html>