CINXE.COM

<!DOCTYPE html> <html class="lt2 no-js" data-product="lt2" data-available_styles="verdant_14 verdant_12 verdant_tight_12 system_14 system_15 georgia_14 system_large atkinson_16" lang639="en" ><head>  <meta charset="utf-8"> <meta http-equiv="Content-Type" content="text/html; charset-utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>thought | books tagged thought | LibraryThing</title> <meta name="apple-mobile-web-app-capable" content="yes"/> <meta name="msapplication-config" content="none"/> <script type="text/javascript"> ;window.NREUM||(NREUM={});NREUM.init={distributed_tracing:{enabled:true},privacy:{cookies_enabled:true},ajax:{deny_list:["bam.nr-data.net"]}}; window.NREUM||(NREUM={}),__nr_require=function(t,e,n){function r(n){if(!e[n]){var o=e[n]={exports:{}};t[n][0].call(o.exports,function(e){var o=t[n][1][e];return r(o||e)},o,o.exports)}return e[n].exports}if("function"==typeof __nr_require)return __nr_require;for(var o=0;o<n.length;o++)r(n[o]);return r}({1:[function(t,e,n){function r(t){try{s.console&&console.log(t)}catch(e){}}var o,i=t("ee"),a=t(32),s={};try{o=localStorage.getItem("__nr_flags").split(","),console&&"function"==typeof console.log&&(s.console=!0,o.indexOf("dev")!==-1&&(s.dev=!0),o.indexOf("nr_dev")!==-1&&(s.nrDev=!0))}catch(c){}s.nrDev&&i.on("internal-error",function(t){r(t.stack)}),s.dev&&i.on("fn-err",function(t,e,n){r(n.stack)}),s.dev&&(r("NR AGENT IN DEVELOPMENT MODE"),r("flags: "+a(s,function(t,e){return t}).join(", ")))},{}],2:[function(t,e,n){function r(t,e,n,r,s){try{l?l-=1:o(s||new UncaughtException(t,e,n),!0)}catch(f){try{i("ierr",[f,c.now(),!0])}catch(d){}}return"function"==typeof u&&u.apply(this,a(arguments))}function UncaughtException(t,e,n){this.message=t||"Uncaught error with no additional information",this.sourceURL=e,this.line=n}function o(t,e){var n=e?null:c.now();i("err",[t,n])}var i=t("handle"),a=t(33),s=t("ee"),c=t("loader"),f=t("gos"),u=window.onerror,d=!1,p="nr@seenError";if(!c.disabled){var l=0;c.features.err=!0,t(1),window.onerror=r;try{throw new Error}catch(h){"stack"in h&&(t(14),t(13),"addEventListener"in window&&t(7),c.xhrWrappable&&t(15),d=!0)}s.on("fn-start",function(t,e,n){d&&(l+=1)}),s.on("fn-err",function(t,e,n){d&&!n[p]&&(f(n,p,function(){return!0}),this.thrown=!0,o(n))}),s.on("fn-end",function(){d&&!this.thrown&&l>0&&(l-=1)}),s.on("internal-error",function(t){i("ierr",[t,c.now(),!0])})}},{}],3:[function(t,e,n){var r=t("loader");r.disabled||(r.features.ins=!0)},{}],4:[function(t,e,n){function r(){U++,L=g.hash,this[u]=y.now()}function o(){U--,g.hash!==L&&i(0,!0);var t=y.now();this[h]=~~this[h]+t-this[u],this[d]=t}function i(t,e){E.emit("newURL",[""+g,e])}function a(t,e){t.on(e,function(){this[e]=y.now()})}var s="-start",c="-end",f="-body",u="fn"+s,d="fn"+c,p="cb"+s,l="cb"+c,h="jsTime",m="fetch",v="addEventListener",w=window,g=w.location,y=t("loader");if(w[v]&&y.xhrWrappable&&!y.disabled){var x=t(11),b=t(12),E=t(9),R=t(7),O=t(14),T=t(8),S=t(15),P=t(10),M=t("ee"),C=M.get("tracer"),N=t(23);t(17),y.features.spa=!0;var L,U=0;M.on(u,r),b.on(p,r),P.on(p,r),M.on(d,o),b.on(l,o),P.on(l,o),M.buffer([u,d,"xhr-resolved"]),R.buffer([u]),O.buffer(["setTimeout"+c,"clearTimeout"+s,u]),S.buffer([u,"new-xhr","send-xhr"+s]),T.buffer([m+s,m+"-done",m+f+s,m+f+c]),E.buffer(["newURL"]),x.buffer([u]),b.buffer(["propagate",p,l,"executor-err","resolve"+s]),C.buffer([u,"no-"+u]),P.buffer(["new-jsonp","cb-start","jsonp-error","jsonp-end"]),a(T,m+s),a(T,m+"-done"),a(P,"new-jsonp"),a(P,"jsonp-end"),a(P,"cb-start"),E.on("pushState-end",i),E.on("replaceState-end",i),w[v]("hashchange",i,N(!0)),w[v]("load",i,N(!0)),w[v]("popstate",function(){i(0,U>1)},N(!0))}},{}],5:[function(t,e,n){function r(){var t=new PerformanceObserver(function(t,e){var n=t.getEntries();s(v,[n])});try{t.observe({entryTypes:["resource"]})}catch(e){}}function o(t){if(s(v,[window.performance.getEntriesByType(w)]),window.performance["c"+p])try{window.performance[h](m,o,!1)}catch(t){}else try{window.performance[h]("webkit"+m,o,!1)}catch(t){}}function i(t){}if(window.performance&&window.performance.timing&&window.performance.getEntriesByType){var a=t("ee"),s=t("handle"),c=t(14),f=t(13),u=t(6),d=t(23),p="learResourceTimings",l="addEventListener",h="removeEventListener",m="resourcetimingbufferfull",v="bstResource",w="resource",g="-start",y="-end",x="fn"+g,b="fn"+y,E="bstTimer",R="pushState",O=t("loader");if(!O.disabled){O.features.stn=!0,t(9),"addEventListener"in window&&t(7);var T=NREUM.o.EV;a.on(x,function(t,e){var n=t[0];n instanceof T&&(this.bstStart=O.now())}),a.on(b,function(t,e){var n=t[0];n instanceof T&&s("bst",[n,e,this.bstStart,O.now()])}),c.on(x,function(t,e,n){this.bstStart=O.now(),this.bstType=n}),c.on(b,function(t,e){s(E,[e,this.bstStart,O.now(),this.bstType])}),f.on(x,function(){this.bstStart=O.now()}),f.on(b,function(t,e){s(E,[e,this.bstStart,O.now(),"requestAnimationFrame"])}),a.on(R+g,function(t){this.time=O.now(),this.startPath=location.pathname+location.hash}),a.on(R+y,function(t){s("bstHist",[location.pathname+location.hash,this.startPath,this.time])}),u()?(s(v,[window.performance.getEntriesByType("resource")]),r()):l in window.performance&&(window.performance["c"+p]?window.performance[l](m,o,d(!1)):window.performance[l]("webkit"+m,o,d(!1))),document[l]("scroll",i,d(!1)),document[l]("keypress",i,d(!1)),document[l]("click",i,d(!1))}}},{}],6:[function(t,e,n){e.exports=function(){return"PerformanceObserver"in window&&"function"==typeof window.PerformanceObserver}},{}],7:[function(t,e,n){function r(t){for(var e=t;e&&!e.hasOwnProperty(u);)e=Object.getPrototypeOf(e);e&&o(e)}function o(t){s.inPlace(t,[u,d],"-",i)}function i(t,e){return t[1]}var a=t("ee").get("events"),s=t("wrap-function")(a,!0),c=t("gos"),f=XMLHttpRequest,u="addEventListener",d="removeEventListener";e.exports=a,"getPrototypeOf"in Object?(r(document),r(window),r(f.prototype)):f.prototype.hasOwnProperty(u)&&(o(window),o(f.prototype)),a.on(u+"-start",function(t,e){var n=t[1];if(null!==n&&("function"==typeof n||"object"==typeof n)){var r=c(n,"nr@wrapped",function(){function t(){if("function"==typeof n.handleEvent)return n.handleEvent.apply(n,arguments)}var e={object:t,"function":n}[typeof n];return e?s(e,"fn-",null,e.name||"anonymous"):n});this.wrapped=t[1]=r}}),a.on(d+"-start",function(t){t[1]=this.wrapped||t[1]})},{}],8:[function(t,e,n){function r(t,e,n){var r=t[e];"function"==typeof r&&(t[e]=function(){var t=i(arguments),e={};o.emit(n+"before-start",[t],e);var a;e[m]&&e[m].dt&&(a=e[m].dt);var s=r.apply(this,t);return o.emit(n+"start",[t,a],s),s.then(function(t){return o.emit(n+"end",[null,t],s),t},function(t){throw o.emit(n+"end",[t],s),t})})}var o=t("ee").get("fetch"),i=t(33),a=t(32);e.exports=o;var s=window,c="fetch-",f=c+"body-",u=["arrayBuffer","blob","json","text","formData"],d=s.Request,p=s.Response,l=s.fetch,h="prototype",m="nr@context";d&&p&&l&&(a(u,function(t,e){r(d[h],e,f),r(p[h],e,f)}),r(s,"fetch",c),o.on(c+"end",function(t,e){var n=this;if(e){var r=e.headers.get("content-length");null!==r&&(n.rxSize=r),o.emit(c+"done",[null,e],n)}else o.emit(c+"done",[t],n)}))},{}],9:[function(t,e,n){var r=t("ee").get("history"),o=t("wrap-function")(r);e.exports=r;var i=window.history&&window.history.constructor&&window.history.constructor.prototype,a=window.history;i&&i.pushState&&i.replaceState&&(a=i),o.inPlace(a,["pushState","replaceState"],"-")},{}],10:[function(t,e,n){function r(t){function e(){f.emit("jsonp-end",[],l),t.removeEventListener("load",e,c(!1)),t.removeEventListener("error",n,c(!1))}function n(){f.emit("jsonp-error",[],l),f.emit("jsonp-end",[],l),t.removeEventListener("load",e,c(!1)),t.removeEventListener("error",n,c(!1))}var r=t&&"string"==typeof t.nodeName&&"script"===t.nodeName.toLowerCase();if(r){var o="function"==typeof t.addEventListener;if(o){var a=i(t.src);if(a){var d=s(a),p="function"==typeof d.parent[d.key];if(p){var l={};u.inPlace(d.parent,[d.key],"cb-",l),t.addEventListener("load",e,c(!1)),t.addEventListener("error",n,c(!1)),f.emit("new-jsonp",[t.src],l)}}}}}function o(){return"addEventListener"in window}function i(t){var e=t.match(d);return e?e[1]:null}function a(t,e){var n=t.match(l),r=n[1],o=n[3];return o?a(o,e[r]):e[r]}function s(t){var e=t.match(p);return e&&e.length>=3?{key:e[2],parent:a(e[1],window)}:{key:t,parent:window}}var c=t(23),f=t("ee").get("jsonp"),u=t("wrap-function")(f);if(e.exports=f,o()){var d=/[?&](?:callback|cb)=([^&#]+)/,p=/(.*)\.([^.]+)/,l=/^(\w+)(\.|$)(.*)$/,h=["appendChild","insertBefore","replaceChild"];Node&&Node.prototype&&Node.prototype.appendChild?u.inPlace(Node.prototype,h,"dom-"):(u.inPlace(HTMLElement.prototype,h,"dom-"),u.inPlace(HTMLHeadElement.prototype,h,"dom-"),u.inPlace(HTMLBodyElement.prototype,h,"dom-")),f.on("dom-start",function(t){r(t[0])})}},{}],11:[function(t,e,n){var r=t("ee").get("mutation"),o=t("wrap-function")(r),i=NREUM.o.MO;e.exports=r,i&&(window.MutationObserver=function(t){return this instanceof i?new i(o(t,"fn-")):i.apply(this,arguments)},MutationObserver.prototype=i.prototype)},{}],12:[function(t,e,n){function r(t){var e=i.context(),n=s(t,"executor-",e,null,!1),r=new f(n);return i.context(r).getCtx=function(){return e},r}var o=t("wrap-function"),i=t("ee").get("promise"),a=t("ee").getOrSetContext,s=o(i),c=t(32),f=NREUM.o.PR;e.exports=i,f&&(window.Promise=r,["all","race"].forEach(function(t){var e=f[t];f[t]=function(n){function r(t){return function(){i.emit("propagate",[null,!o],a,!1,!1),o=o||!t}}var o=!1;c(n,function(e,n){Promise.resolve(n).then(r("all"===t),r(!1))});var a=e.apply(f,arguments),s=f.resolve(a);return s}}),["resolve","reject"].forEach(function(t){var e=f[t];f[t]=function(t){var n=e.apply(f,arguments);return t!==n&&i.emit("propagate",[t,!0],n,!1,!1),n}}),f.prototype["catch"]=function(t){return this.then(null,t)},f.prototype=Object.create(f.prototype,{constructor:{value:r}}),c(Object.getOwnPropertyNames(f),function(t,e){try{r[e]=f[e]}catch(n){}}),o.wrapInPlace(f.prototype,"then",function(t){return function(){var e=this,n=o.argsToArray.apply(this,arguments),r=a(e);r.promise=e,n[0]=s(n[0],"cb-",r,null,!1),n[1]=s(n[1],"cb-",r,null,!1);var c=t.apply(this,n);return r.nextPromise=c,i.emit("propagate",[e,!0],c,!1,!1),c}}),i.on("executor-start",function(t){t[0]=s(t[0],"resolve-",this,null,!1),t[1]=s(t[1],"resolve-",this,null,!1)}),i.on("executor-err",function(t,e,n){t[1](n)}),i.on("cb-end",function(t,e,n){i.emit("propagate",[n,!0],this.nextPromise,!1,!1)}),i.on("propagate",function(t,e,n){this.getCtx&&!e||(this.getCtx=function(){if(t instanceof Promise)var e=i.context(t);return e&&e.getCtx?e.getCtx():this})}),r.toString=function(){return""+f})},{}],13:[function(t,e,n){var r=t("ee").get("raf"),o=t("wrap-function")(r),i="equestAnimationFrame";e.exports=r,o.inPlace(window,["r"+i,"mozR"+i,"webkitR"+i,"msR"+i],"raf-"),r.on("raf-start",function(t){t[0]=o(t[0],"fn-")})},{}],14:[function(t,e,n){function r(t,e,n){t[0]=a(t[0],"fn-",null,n)}function o(t,e,n){this.method=n,this.timerDuration=isNaN(t[1])?0:+t[1],t[0]=a(t[0],"fn-",this,n)}var i=t("ee").get("timer"),a=t("wrap-function")(i),s="setTimeout",c="setInterval",f="clearTimeout",u="-start",d="-";e.exports=i,a.inPlace(window,[s,"setImmediate"],s+d),a.inPlace(window,[c],c+d),a.inPlace(window,[f,"clearImmediate"],f+d),i.on(c+u,r),i.on(s+u,o)},{}],15:[function(t,e,n){function r(t,e){d.inPlace(e,["onreadystatechange"],"fn-",s)}function o(){var t=this,e=u.context(t);t.readyState>3&&!e.resolved&&(e.resolved=!0,u.emit("xhr-resolved",[],t)),d.inPlace(t,y,"fn-",s)}function i(t){x.push(t),m&&(E?E.then(a):w?w(a):(R=-R,O.data=R))}function a(){for(var t=0;t<x.length;t++)r([],x[t]);x.length&&(x=[])}function s(t,e){return e}function c(t,e){for(var n in t)e[n]=t[n];return e}t(7);var f=t("ee"),u=f.get("xhr"),d=t("wrap-function")(u),p=t(23),l=NREUM.o,h=l.XHR,m=l.MO,v=l.PR,w=l.SI,g="readystatechange",y=["onload","onerror","onabort","onloadstart","onloadend","onprogress","ontimeout"],x=[];e.exports=u;var b=window.XMLHttpRequest=function(t){var e=new h(t);try{u.emit("new-xhr",[e],e),e.addEventListener(g,o,p(!1))}catch(n){try{u.emit("internal-error",[n])}catch(r){}}return e};if(c(h,b),b.prototype=h.prototype,d.inPlace(b.prototype,["open","send"],"-xhr-",s),u.on("send-xhr-start",function(t,e){r(t,e),i(e)}),u.on("open-xhr-start",r),m){var E=v&&v.resolve();if(!w&&!v){var R=1,O=document.createTextNode(R);new m(a).observe(O,{characterData:!0})}}else f.on("fn-end",function(t){t[0]&&t[0].type===g||a()})},{}],16:[function(t,e,n){function r(t){if(!s(t))return null;var e=window.NREUM;if(!e.loader_config)return null;var n=(e.loader_config.accountID||"").toString()||null,r=(e.loader_config.agentID||"").toString()||null,f=(e.loader_config.trustKey||"").toString()||null;if(!n||!r)return null;var h=l.generateSpanId(),m=l.generateTraceId(),v=Date.now(),w={spanId:h,traceId:m,timestamp:v};return(t.sameOrigin||c(t)&&p())&&(w.traceContextParentHeader=o(h,m),w.traceContextStateHeader=i(h,v,n,r,f)),(t.sameOrigin&&!u()||!t.sameOrigin&&c(t)&&d())&&(w.newrelicHeader=a(h,m,v,n,r,f)),w}function o(t,e){return"00-"+e+"-"+t+"-01"}function i(t,e,n,r,o){var i=0,a="",s=1,c="",f="";return o+"@nr="+i+"-"+s+"-"+n+"-"+r+"-"+t+"-"+a+"-"+c+"-"+f+"-"+e}function a(t,e,n,r,o,i){var a="btoa"in window&&"function"==typeof window.btoa;if(!a)return null;var s={v:[0,1],d:{ty:"Browser",ac:r,ap:o,id:t,tr:e,ti:n}};return i&&r!==i&&(s.d.tk=i),btoa(JSON.stringify(s))}function s(t){return f()&&c(t)}function c(t){var e=!1,n={};if("init"in NREUM&&"distributed_tracing"in NREUM.init&&(n=NREUM.init.distributed_tracing),t.sameOrigin)e=!0;else if(n.allowed_origins instanceof Array)for(var r=0;r<n.allowed_origins.length;r++){var o=h(n.allowed_origins[r]);if(t.hostname===o.hostname&&t.protocol===o.protocol&&t.port===o.port){e=!0;break}}return e}function f(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&!!NREUM.init.distributed_tracing.enabled}function u(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&!!NREUM.init.distributed_tracing.exclude_newrelic_header}function d(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&NREUM.init.distributed_tracing.cors_use_newrelic_header!==!1}function p(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&!!NREUM.init.distributed_tracing.cors_use_tracecontext_headers}var l=t(29),h=t(18);e.exports={generateTracePayload:r,shouldGenerateTrace:s}},{}],17:[function(t,e,n){function r(t){var e=this.params,n=this.metrics;if(!this.ended){this.ended=!0;for(var r=0;r<p;r++)t.removeEventListener(d[r],this.listener,!1);return e.protocol&&"data"===e.protocol?void g("Ajax/DataUrl/Excluded"):void(e.aborted||(n.duration=a.now()-this.startTime,this.loadCaptureCalled||4!==t.readyState?null==e.status&&(e.status=0):i(this,t),n.cbTime=this.cbTime,s("xhr",[e,n,this.startTime,this.endTime,"xhr"],this)))}}function o(t,e){var n=c(e),r=t.params;r.hostname=n.hostname,r.port=n.port,r.protocol=n.protocol,r.host=n.hostname+":"+n.port,r.pathname=n.pathname,t.parsedOrigin=n,t.sameOrigin=n.sameOrigin}function i(t,e){t.params.status=e.status;var n=v(e,t.lastSize);if(n&&(t.metrics.rxSize=n),t.sameOrigin){var r=e.getResponseHeader("X-NewRelic-App-Data");r&&(t.params.cat=r.split(", ").pop())}t.loadCaptureCalled=!0}var a=t("loader");if(a.xhrWrappable&&!a.disabled){var s=t("handle"),c=t(18),f=t(16).generateTracePayload,u=t("ee"),d=["load","error","abort","timeout"],p=d.length,l=t("id"),h=t(24),m=t(22),v=t(19),w=t(23),g=t(25).recordSupportability,y=NREUM.o.REQ,x=window.XMLHttpRequest;a.features.xhr=!0,t(15),t(8),u.on("new-xhr",function(t){var e=this;e.totalCbs=0,e.called=0,e.cbTime=0,e.end=r,e.ended=!1,e.xhrGuids={},e.lastSize=null,e.loadCaptureCalled=!1,e.params=this.params||{},e.metrics=this.metrics||{},t.addEventListener("load",function(n){i(e,t)},w(!1)),h&&(h>34||h<10)||t.addEventListener("progress",function(t){e.lastSize=t.loaded},w(!1))}),u.on("open-xhr-start",function(t){this.params={method:t[0]},o(this,t[1]),this.metrics={}}),u.on("open-xhr-end",function(t,e){"loader_config"in NREUM&&"xpid"in NREUM.loader_config&&this.sameOrigin&&e.setRequestHeader("X-NewRelic-ID",NREUM.loader_config.xpid);var n=f(this.parsedOrigin);if(n){var r=!1;n.newrelicHeader&&(e.setRequestHeader("newrelic",n.newrelicHeader),r=!0),n.traceContextParentHeader&&(e.setRequestHeader("traceparent",n.traceContextParentHeader),n.traceContextStateHeader&&e.setRequestHeader("tracestate",n.traceContextStateHeader),r=!0),r&&(this.dt=n)}}),u.on("send-xhr-start",function(t,e){var n=this.metrics,r=t[0],o=this;if(n&&r){var i=m(r);i&&(n.txSize=i)}this.startTime=a.now(),this.listener=function(t){try{"abort"!==t.type||o.loadCaptureCalled||(o.params.aborted=!0),("load"!==t.type||o.called===o.totalCbs&&(o.onloadCalled||"function"!=typeof e.onload))&&o.end(e)}catch(n){try{u.emit("internal-error",[n])}catch(r){}}};for(var s=0;s<p;s++)e.addEventListener(d[s],this.listener,w(!1))}),u.on("xhr-cb-time",function(t,e,n){this.cbTime+=t,e?this.onloadCalled=!0:this.called+=1,this.called!==this.totalCbs||!this.onloadCalled&&"function"==typeof n.onload||this.end(n)}),u.on("xhr-load-added",function(t,e){var n=""+l(t)+!!e;this.xhrGuids&&!this.xhrGuids[n]&&(this.xhrGuids[n]=!0,this.totalCbs+=1)}),u.on("xhr-load-removed",function(t,e){var n=""+l(t)+!!e;this.xhrGuids&&this.xhrGuids[n]&&(delete this.xhrGuids[n],this.totalCbs-=1)}),u.on("xhr-resolved",function(){this.endTime=a.now()}),u.on("addEventListener-end",function(t,e){e instanceof x&&"load"===t[0]&&u.emit("xhr-load-added",[t[1],t[2]],e)}),u.on("removeEventListener-end",function(t,e){e instanceof x&&"load"===t[0]&&u.emit("xhr-load-removed",[t[1],t[2]],e)}),u.on("fn-start",function(t,e,n){e instanceof x&&("onload"===n&&(this.onload=!0),("load"===(t[0]&&t[0].type)||this.onload)&&(this.xhrCbStart=a.now()))}),u.on("fn-end",function(t,e){this.xhrCbStart&&u.emit("xhr-cb-time",[a.now()-this.xhrCbStart,this.onload,e],e)}),u.on("fetch-before-start",function(t){function e(t,e){var n=!1;return e.newrelicHeader&&(t.set("newrelic",e.newrelicHeader),n=!0),e.traceContextParentHeader&&(t.set("traceparent",e.traceContextParentHeader),e.traceContextStateHeader&&t.set("tracestate",e.traceContextStateHeader),n=!0),n}var n,r=t[1]||{};"string"==typeof t[0]?n=t[0]:t[0]&&t[0].url?n=t[0].url:window.URL&&t[0]&&t[0]instanceof URL&&(n=t[0].href),n&&(this.parsedOrigin=c(n),this.sameOrigin=this.parsedOrigin.sameOrigin);var o=f(this.parsedOrigin);if(o&&(o.newrelicHeader||o.traceContextParentHeader))if("string"==typeof t[0]||window.URL&&t[0]&&t[0]instanceof URL){var i={};for(var a in r)i[a]=r[a];i.headers=new Headers(r.headers||{}),e(i.headers,o)&&(this.dt=o),t.length>1?t[1]=i:t.push(i)}else t[0]&&t[0].headers&&e(t[0].headers,o)&&(this.dt=o)}),u.on("fetch-start",function(t,e){this.params={},this.metrics={},this.startTime=a.now(),this.dt=e,t.length>=1&&(this.target=t[0]),t.length>=2&&(this.opts=t[1]);var n,r=this.opts||{},i=this.target;if("string"==typeof i?n=i:"object"==typeof i&&i instanceof y?n=i.url:window.URL&&"object"==typeof i&&i instanceof URL&&(n=i.href),o(this,n),"data"!==this.params.protocol){var s=(""+(i&&i instanceof y&&i.method||r.method||"GET")).toUpperCase();this.params.method=s,this.txSize=m(r.body)||0}}),u.on("fetch-done",function(t,e){if(this.endTime=a.now(),this.params||(this.params={}),"data"===this.params.protocol)return void g("Ajax/DataUrl/Excluded");this.params.status=e?e.status:0;var n;"string"==typeof this.rxSize&&this.rxSize.length>0&&(n=+this.rxSize);var r={txSize:this.txSize,rxSize:n,duration:a.now()-this.startTime};s("xhr",[this.params,r,this.startTime,this.endTime,"fetch"],this)})}},{}],18:[function(t,e,n){var r={};e.exports=function(t){if(t in r)return r[t];if(0===(t||"").indexOf("data:"))return{protocol:"data"};var e=document.createElement("a"),n=window.location,o={};e.href=t,o.port=e.port;var i=e.href.split("://");!o.port&&i[1]&&(o.port=i[1].split("/")[0].split("@").pop().split(":")[1]),o.port&&"0"!==o.port||(o.port="https"===i[0]?"443":"80"),o.hostname=e.hostname||n.hostname,o.pathname=e.pathname,o.protocol=i[0],"/"!==o.pathname.charAt(0)&&(o.pathname="/"+o.pathname);var a=!e.protocol||":"===e.protocol||e.protocol===n.protocol,s=e.hostname===document.domain&&e.port===n.port;return o.sameOrigin=a&&(!e.hostname||s),"/"===o.pathname&&(r[t]=o),o}},{}],19:[function(t,e,n){function r(t,e){var n=t.responseType;return"json"===n&&null!==e?e:"arraybuffer"===n||"blob"===n||"json"===n?o(t.response):"text"===n||""===n||void 0===n?o(t.responseText):void 0}var o=t(22);e.exports=r},{}],20:[function(t,e,n){function r(){}function o(t,e,n,r){return function(){return u.recordSupportability("API/"+e+"/called"),i(t+e,[f.now()].concat(s(arguments)),n?null:this,r),n?void 0:this}}var i=t("handle"),a=t(32),s=t(33),c=t("ee").get("tracer"),f=t("loader"),u=t(25),d=NREUM;"undefined"==typeof window.newrelic&&(newrelic=d);var p=["setPageViewName","setCustomAttribute","setErrorHandler","finished","addToTrace","inlineHit","addRelease"],l="api-",h=l+"ixn-";a(p,function(t,e){d[e]=o(l,e,!0,"api")}),d.addPageAction=o(l,"addPageAction",!0),d.setCurrentRouteName=o(l,"routeName",!0),e.exports=newrelic,d.interaction=function(){return(new r).get()};var m=r.prototype={createTracer:function(t,e){var n={},r=this,o="function"==typeof e;return i(h+"tracer",[f.now(),t,n],r),function(){if(c.emit((o?"":"no-")+"fn-start",[f.now(),r,o],n),o)try{return e.apply(this,arguments)}catch(t){throw c.emit("fn-err",[arguments,this,t],n),t}finally{c.emit("fn-end",[f.now()],n)}}}};a("actionText,setName,setAttribute,save,ignore,onEnd,getContext,end,get".split(","),function(t,e){m[e]=o(h,e)}),newrelic.noticeError=function(t,e){"string"==typeof t&&(t=new Error(t)),u.recordSupportability("API/noticeError/called"),i("err",[t,f.now(),!1,e])}},{}],21:[function(t,e,n){function r(t){if(NREUM.init){for(var e=NREUM.init,n=t.split("."),r=0;r<n.length-1;r++)if(e=e[n[r]],"object"!=typeof e)return;return e=e[n[n.length-1]]}}e.exports={getConfiguration:r}},{}],22:[function(t,e,n){e.exports=function(t){if("string"==typeof t&&t.length)return t.length;if("object"==typeof t){if("undefined"!=typeof ArrayBuffer&&t instanceof ArrayBuffer&&t.byteLength)return t.byteLength;if("undefined"!=typeof Blob&&t instanceof Blob&&t.size)return t.size;if(!("undefined"!=typeof FormData&&t instanceof FormData))try{return JSON.stringify(t).length}catch(e){return}}}},{}],23:[function(t,e,n){var r=!1;try{var o=Object.defineProperty({},"passive",{get:function(){r=!0}});window.addEventListener("testPassive",null,o),window.removeEventListener("testPassive",null,o)}catch(i){}e.exports=function(t){return r?{passive:!0,capture:!!t}:!!t}},{}],24:[function(t,e,n){var r=0,o=navigator.userAgent.match(/Firefox[\/\s](\d+\.\d+)/);o&&(r=+o[1]),e.exports=r},{}],25:[function(t,e,n){function r(t,e){var n=[a,t,{name:t},e];return i("storeMetric",n,null,"api"),n}function o(t,e){var n=[s,t,{name:t},e];return i("storeEventMetrics",n,null,"api"),n}var i=t("handle"),a="sm",s="cm";e.exports={constants:{SUPPORTABILITY_METRIC:a,CUSTOM_METRIC:s},recordSupportability:r,recordCustom:o}},{}],26:[function(t,e,n){function r(){return s.exists&&performance.now?Math.round(performance.now()):(i=Math.max((new Date).getTime(),i))-a}function o(){return i}var i=(new Date).getTime(),a=i,s=t(34);e.exports=r,e.exports.offset=a,e.exports.getLastTimestamp=o},{}],27:[function(t,e,n){function r(t){return!(!t||!t.protocol||"file:"===t.protocol)}e.exports=r},{}],28:[function(t,e,n){function r(t,e){var n=t.getEntries();n.forEach(function(t){"first-paint"===t.name?l("timing",["fp",Math.floor(t.startTime)]):"first-contentful-paint"===t.name&&l("timing",["fcp",Math.floor(t.startTime)])})}function o(t,e){var n=t.getEntries();if(n.length>0){var r=n[n.length-1];if(f&&f<r.startTime)return;var o=[r],i=a({});i&&o.push(i),l("lcp",o)}}function i(t){t.getEntries().forEach(function(t){t.hadRecentInput||l("cls",[t])})}function a(t){var e=navigator.connection||navigator.mozConnection||navigator.webkitConnection;if(e)return e.type&&(t["net-type"]=e.type),e.effectiveType&&(t["net-etype"]=e.effectiveType),e.rtt&&(t["net-rtt"]=e.rtt),e.downlink&&(t["net-dlink"]=e.downlink),t}function s(t){if(t instanceof w&&!y){var e=Math.round(t.timeStamp),n={type:t.type};a(n),e<=h.now()?n.fid=h.now()-e:e>h.offset&&e<=Date.now()?(e-=h.offset,n.fid=h.now()-e):e=h.now(),y=!0,l("timing",["fi",e,n])}}function c(t){"hidden"===t&&(f=h.now(),l("pageHide",[f]))}if(!("init"in NREUM&&"page_view_timing"in NREUM.init&&"enabled"in NREUM.init.page_view_timing&&NREUM.init.page_view_timing.enabled===!1)){var f,u,d,p,l=t("handle"),h=t("loader"),m=t(31),v=t(23),w=NREUM.o.EV;if("PerformanceObserver"in window&&"function"==typeof window.PerformanceObserver){u=new PerformanceObserver(r);try{u.observe({entryTypes:["paint"]})}catch(g){}d=new PerformanceObserver(o);try{d.observe({entryTypes:["largest-contentful-paint"]})}catch(g){}p=new PerformanceObserver(i);try{p.observe({type:"layout-shift",buffered:!0})}catch(g){}}if("addEventListener"in document){var y=!1,x=["click","keydown","mousedown","pointerdown","touchstart"];x.forEach(function(t){document.addEventListener(t,s,v(!1))})}m(c)}},{}],29:[function(t,e,n){function r(){function t(){return e?15&e[n++]:16*Math.random()|0}var e=null,n=0,r=window.crypto||window.msCrypto;r&&r.getRandomValues&&(e=r.getRandomValues(new Uint8Array(31)));for(var o,i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx",a="",s=0;s<i.length;s++)o=i[s],"x"===o?a+=t().toString(16):"y"===o?(o=3&t()|8,a+=o.toString(16)):a+=o;return a}function o(){return a(16)}function i(){return a(32)}function a(t){function e(){return n?15&n[r++]:16*Math.random()|0}var n=null,r=0,o=window.crypto||window.msCrypto;o&&o.getRandomValues&&Uint8Array&&(n=o.getRandomValues(new Uint8Array(31)));for(var i=[],a=0;a<t;a++)i.push(e().toString(16));return i.join("")}e.exports={generateUuid:r,generateSpanId:o,generateTraceId:i}},{}],30:[function(t,e,n){function r(t,e){if(!o)return!1;if(t!==o)return!1;if(!e)return!0;if(!i)return!1;for(var n=i.split("."),r=e.split("."),a=0;a<r.length;a++)if(r[a]!==n[a])return!1;return!0}var o=null,i=null,a=/Version\/(\S+)\s+Safari/;if(navigator.userAgent){var s=navigator.userAgent,c=s.match(a);c&&s.indexOf("Chrome")===-1&&s.indexOf("Chromium")===-1&&(o="Safari",i=c[1])}e.exports={agent:o,version:i,match:r}},{}],31:[function(t,e,n){function r(t){function e(){t(s&&document[s]?document[s]:document[i]?"hidden":"visible")}"addEventListener"in document&&a&&document.addEventListener(a,e,o(!1))}var o=t(23);e.exports=r;var i,a,s;"undefined"!=typeof document.hidden?(i="hidden",a="visibilitychange",s="visibilityState"):"undefined"!=typeof document.msHidden?(i="msHidden",a="msvisibilitychange"):"undefined"!=typeof document.webkitHidden&&(i="webkitHidden",a="webkitvisibilitychange",s="webkitVisibilityState")},{}],32:[function(t,e,n){function r(t,e){var n=[],r="",i=0;for(r in t)o.call(t,r)&&(n[i]=e(r,t[r]),i+=1);return n}var o=Object.prototype.hasOwnProperty;e.exports=r},{}],33:[function(t,e,n){function r(t,e,n){e||(e=0),"undefined"==typeof n&&(n=t?t.length:0);for(var r=-1,o=n-e||0,i=Array(o<0?0:o);++r<o;)i[r]=t[e+r];return i}e.exports=r},{}],34:[function(t,e,n){e.exports={exists:"undefined"!=typeof window.performance&&window.performance.timing&&"undefined"!=typeof window.performance.timing.navigationStart}},{}],ee:[function(t,e,n){function r(){}function o(t){function e(t){return t&&t instanceof r?t:t?f(t,c,a):a()}function n(n,r,o,i,a){if(a!==!1&&(a=!0),!l.aborted||i){t&&a&&t(n,r,o);for(var s=e(o),c=m(n),f=c.length,u=0;u<f;u++)c[u].apply(s,r);var p=d[y[n]];return p&&p.push([x,n,r,s]),s}}function i(t,e){g[t]=m(t).concat(e)}function h(t,e){var n=g[t];if(n)for(var r=0;r<n.length;r++)n[r]===e&&n.splice(r,1)}function m(t){return g[t]||[]}function v(t){return p[t]=p[t]||o(n)}function w(t,e){l.aborted||u(t,function(t,n){e=e||"feature",y[n]=e,e in d||(d[e]=[])})}var g={},y={},x={on:i,addEventListener:i,removeEventListener:h,emit:n,get:v,listeners:m,context:e,buffer:w,abort:s,aborted:!1};return x}function i(t){return f(t,c,a)}function a(){return new r}function s(){(d.api||d.feature)&&(l.aborted=!0,d=l.backlog={})}var c="nr@context",f=t("gos"),u=t(32),d={},p={},l=e.exports=o();e.exports.getOrSetContext=i,l.backlog=d},{}],gos:[function(t,e,n){function r(t,e,n){if(o.call(t,e))return t[e];var r=n();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(t,e,{value:r,writable:!0,enumerable:!1}),r}catch(i){}return t[e]=r,r}var o=Object.prototype.hasOwnProperty;e.exports=r},{}],handle:[function(t,e,n){function r(t,e,n,r){o.buffer([t],r),o.emit(t,e,n)}var o=t("ee").get("handle");e.exports=r,r.ee=o},{}],id:[function(t,e,n){function r(t){var e=typeof t;return!t||"object"!==e&&"function"!==e?-1:t===window?0:a(t,i,function(){return o++})}var o=1,i="nr@id",a=t("gos");e.exports=r},{}],loader:[function(t,e,n){function r(){if(!S++){var t=T.info=NREUM.info,e=v.getElementsByTagName("script")[0];if(setTimeout(f.abort,3e4),!(t&&t.licenseKey&&t.applicationID&&e))return f.abort();c(R,function(e,n){t[e]||(t[e]=n)});var n=a();s("mark",["onload",n+T.offset],null,"api"),s("timing",["load",n]);var r=v.createElement("script");0===t.agent.indexOf("http://")||0===t.agent.indexOf("https://")?r.src=t.agent:r.src=h+"://"+t.agent,e.parentNode.insertBefore(r,e)}}function o(){"complete"===v.readyState&&i()}function i(){s("mark",["domContent",a()+T.offset],null,"api")}var a=t(26),s=t("handle"),c=t(32),f=t("ee"),u=t(30),d=t(27),p=t(21),l=t(23),h=p.getConfiguration("ssl")===!1?"http":"https",m=window,v=m.document,w="addEventListener",g="attachEvent",y=m.XMLHttpRequest,x=y&&y.prototype,b=!d(m.location);NREUM.o={ST:setTimeout,SI:m.setImmediate,CT:clearTimeout,XHR:y,REQ:m.Request,EV:m.Event,PR:m.Promise,MO:m.MutationObserver};var E=""+location,R={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",agent:"js-agent.newrelic.com/nr-spa-1215.min.js"},O=y&&x&&x[w]&&!/CriOS/.test(navigator.userAgent),T=e.exports={offset:a.getLastTimestamp(),now:a,origin:E,features:{},xhrWrappable:O,userAgent:u,disabled:b};if(!b){t(20),t(28),v[w]?(v[w]("DOMContentLoaded",i,l(!1)),m[w]("load",r,l(!1))):(v[g]("onreadystatechange",o),m[g]("onload",r)),s("mark",["firstbyte",a.getLastTimestamp()],null,"api");var S=0}},{}],"wrap-function":[function(t,e,n){function r(t,e){function n(e,n,r,c,f){function nrWrapper(){var i,a,u,p;try{a=this,i=d(arguments),u="function"==typeof r?r(i,a):r||{}}catch(l){o([l,"",[i,a,c],u],t)}s(n+"start",[i,a,c],u,f);try{return p=e.apply(a,i)}catch(h){throw s(n+"err",[i,a,h],u,f),h}finally{s(n+"end",[i,a,p],u,f)}}return a(e)?e:(n||(n=""),nrWrapper[p]=e,i(e,nrWrapper,t),nrWrapper)}function r(t,e,r,o,i){r||(r="");var s,c,f,u="-"===r.charAt(0);for(f=0;f<e.length;f++)c=e[f],s=t[c],a(s)||(t[c]=n(s,u?c+r:r,o,c,i))}function s(n,r,i,a){if(!h||e){var s=h;h=!0;try{t.emit(n,r,i,e,a)}catch(c){o([c,n,r,i],t)}h=s}}return t||(t=u),n.inPlace=r,n.flag=p,n}function o(t,e){e||(e=u);try{e.emit("internal-error",t)}catch(n){}}function i(t,e,n){if(Object.defineProperty&&Object.keys)try{var r=Object.keys(t);return r.forEach(function(n){Object.defineProperty(e,n,{get:function(){return t[n]},set:function(e){return t[n]=e,e}})}),e}catch(i){o([i],n)}for(var a in t)l.call(t,a)&&(e[a]=t[a]);return e}function a(t){return!(t&&t instanceof Function&&t.apply&&!t[p])}function s(t,e){var n=e(t);return n[p]=t,i(t,n,u),n}function c(t,e,n){var r=t[e];t[e]=s(r,n)}function f(){for(var t=arguments.length,e=new Array(t),n=0;n<t;++n)e[n]=arguments[n];return e}var u=t("ee"),d=t(33),p="nr@original",l=Object.prototype.hasOwnProperty,h=!1;e.exports=r,e.exports.wrapFunction=s,e.exports.wrapInPlace=c,e.exports.argsToArray=f},{}]},{},["loader",2,17,5,3,4]); ;NREUM.loader_config={accountID:"2883957",trustKey:"2883957",agentID:"520756539",licenseKey:"NRJS-012b8030e06bfdc9233",applicationID:"520756539"} ;NREUM.info={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",licenseKey:"NRJS-012b8030e06bfdc9233",applicationID:"520756539",sa:1} </script> <meta name="librarything_env" content="beta" /> <meta name="librarything_lang" content="" /> <meta name="librarything_product" content="lt2" /> <meta id="viewport" name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=5.0, user-scalable=1, viewport-fit=cover">  <link rel="preconnect" href="//image.librarything.com"/> <link rel="preconnect" href="//image.librarything.com" crossorigin/> <link rel="preconnect" href="//pics.cdn.librarything.com"/> <link rel="preconnect" href="//pics.cdn.librarything.com" crossorigin/> <link rel="preconnect" href="//images-na.ssl-images-amazon.com"/> <link rel="preconnect" href="//images-na.ssl-images-amazon.com" crossorigin/>  <link rel="dns-prefetch" href="//ajax.googleapis.com"/> <link rel="dns-prefetch" href="//ssl.google-analytics.com"/> <link rel="dns-prefetch" href="//books.google.com"/> <link rel="icon" href="/favicon_lt_32.ico" sizes="any" /><link rel="icon" href="/favicon_lt.svg" type="image/svg+xml"><link rel="apple-touch-icon" href="/apple-touch-icon.png">  <meta name="description" content="LibraryThing catalogs yours books online, easily, quickly and for free."/> <meta name="keywords" content="librarything, library, thing, catalog your books, catalogue your books, book cataloging, library, free book catalog, catalogue"/> <meta name="language" content="en"/> <meta name="apple-itunes-app" content="app-id=948824489"/> <meta name="google-play-app" content="app-id=com.librarything.librarything"/>  <meta property="fb:app_id" content="79305890602"/> <meta property="og:site_name" content="LibraryThing.com"/> <meta property="og:url" content="https://www.librarything.com"/> <meta property="og:title" content="thought | books tagged thought | LibraryThing"/> <meta property="og:type" content="website"/> <meta property="og:description" content="LibraryThing catalogs yours books online, easily, quickly and for free."/>  <meta name="twitter:card" content="summary"/> <meta name="twitter:site" content="@LibraryThing"/> <meta name="twitter:title" content="thought | books tagged thought | LibraryThing"/> <meta name="twitter:description" content="LibraryThing catalogs yours books online, easily, quickly and for free."/>  <link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/bootstrap-3.3.4.min.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_vars.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_main.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/lt2_tabs.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_forms.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt1.5_nav_bridge.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_main_grid.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_content.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_lt1_overrides.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_verdant_14.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_verdant_12.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_verdant_tight_12.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_system_14.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_system_15.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_georgia_14.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_system_large.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_atkinson_16.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/notifier_control.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/fontawesome6.4.2/css/all.min.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/lticon_fonts.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/jqueryui_autocomplete_lt2.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/toastify.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_toastify.css?v=5297" type="text/css"> <link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/lt2_popup.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/lt_lightbox2020.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/addbooks_express.css?v=5297" type="text/css"> <style data-bundle="translated_css" type="text/css" ver="5297"> spoiler:before { content:"Spoiler (click to see)" !important; } spoiler.spoiled:before { content: "Spoiler" !important; } </style><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//commonknowledge/fwiki.css?v=5297" type="text/css"><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//css/newshelf.css?v=5297" type="text/css"><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//css/tag_translations.css?v=5297" type="text/css"><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//css/tag.css?v=5297" type="text/css"><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//css/tagwatch.css?v=5297" type="text/css"><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//css/population.css?v=5297" type="text/css"><link data-bundle="context-page-cssA" rel="stylesheet" href="https://www.librarything.com//css/lt1_bridge.css?v=5297" type="text/css"> <style type="text/css" media="all"> #relatedtagsarea { font-size: 80%; line-height: 80%; } #relatedtagsarea .tagcloud_tags { line-height: 1.5em; } #extra_sidenav_content { padding: var(--lt-padding) 0; } </style> <script fetchpriority="high" src="https://image.librarything.com/js/jquery-3.7.1.min.js?v=2"></script><script defer data-bundle="IE11_cssvars_polyfill">window.MSInputMethodContext && document.documentMode && document.write('<script src="https://cdn.jsdelivr.net/gh/nuxodin/ie11CustomProperties@4.1.0/ie11CustomProperties.min.js"><\x2fscript>');</script><script defer data-bundle="iOSSafari_100vh_pollyfill"> try { var lt = lt || {}; } catch(err){} iOSSafari_100vh_pollyfill_setVh = () => { const vh = parseFloat((window.innerHeight * 0.01).toFixed(2)); document.documentElement.style.setProperty('--vh', `${vh}px`); document.documentElement.style.setProperty('--vh100', `${window.innerHeight}px`); return vh; }; window.addEventListener('load', iOSSafari_100vh_pollyfill_setVh); </script><script defer data-bundle="translated_js" type="text/javascript" fetchpriority="high" version="5297"> try { var LibraryThing = LibraryThing || {}; } catch(er){} LibraryThing.translated_vars_key = ""; LibraryThing._isLT2 = 1; LibraryThing.lt2_popup_style = "legacy"; LibraryThing.is_signed_in = 0; LibraryThing.isDevBox = 0; LibraryThing.loaded_translated_vars = 1; LibraryThing.servers = LibraryThing.servers || {}; LibraryThing.servers.image = "https://image.librarything.com"; LibraryThing.servers.pics = "https://pics.cdn.librarything.com/"; LibraryThing.ltstrings = LibraryThing.ltstrings || {}; LibraryThing.ltstrings.yes = "Yes"; LibraryThing.ltstrings.no = "No"; LibraryThing.ltstrings.save = "Save"; LibraryThing.ltstrings.cancel = "Cancel"; LibraryThing.ltstrings.savereview = "Save Review"; LibraryThing.ltstrings.saving = "saving"; LibraryThing.ltstrings.loading = "Loading..."; LibraryThing.ltstrings.confirm = "Confirm?"; LibraryThing.ltstrings.rejectAndDeleteAuthor = "Reject and delete this author?"; LibraryThing.ltstrings.referrer = ""; LibraryThing.ltstrings.areyousure = "Are you sure?"; LibraryThing.ltstrings.areyousure_immediate = "This item will be deleted immediately. Are you sure you want to delete this item?"; LibraryThing.ltstrings.getting_help = "Getting help..."; LibraryThing.ltstrings.alt_cover_image = "Cover Image"; LibraryThing.ltstrings.close = "Close"; LibraryThing.ltstrings.show_more_elipses = "Show more..."; LibraryThing.ltstrings.show_more = "Show More"; LibraryThing.ltstrings.show_less = "Show Less"; LibraryThing.ltstrings.show_all = "Show All"; LibraryThing.ltstrings.see_more_elipses = "See more..."; LibraryThing.ltstrings.see_more = "See More"; LibraryThing.ltstrings.see_less = "See Less"; LibraryThing.ltstrings.see_all = "See All"; LibraryThing.ltstrings.attempting_size_calc = "Attempting to calculate size"; LibraryThing.ltstrings.approximately = "approximately"; LibraryThing.ltstrings.deleteinventory = "Clear all inventory information for this collection?"; LibraryThing.ltstrings.abx_addbook = "Add Book"; LibraryThing.ltstrings.genre_flag_confirmation = "Flag this genre as egregiously wrong?"; LibraryThing.ltstrings.loader_messagesA = [ "Still Loading...", "A lot of thinking happening...", "It seems we may be here a while...", "Maybe you should start a book...", "In fact, maybe you should start writing a book...", "We have hit a writers block but we are still working on it..." ]; LibraryThing.ltstrings.datatables = { "emptyTable": "No data available in table", "info": "Showing _START_ to _END_ of _TOTAL_ entries", "infoEmpty": "Showing 0 to 0 of 0 entries", "infoFiltered": "(filtered from _MAX_ total entries)", "lengthMenu": "Show _MENU_ entries", "loadingRecords": "Loading...", "processing": "Processing...", "search": "Search:", "zeroRecords": "No matching records found", "paginate": { "first": "First", "last": "Last", "next": "Next", "previous": "Previous" }, "aria": { "sortAscending": ": activate to sort column ascending", "sortDescending": ": activate to sort column descending" } }; LibraryThing.ltstrings.recs = { "filter": { "tagRemove": "Are you sure you want to enter tag remove mode?", "tagReset": "Are you sure you want to reset your default tags?", } }; </script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js2/lt2_jsinit.js" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js2/mmlog.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js/modernizr_lt.3.6.0010.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js/jquery.visible.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://www.librarything.com//js2/lt2_basics.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://www.librarything.com//js2/lt2_main.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://www.librarything.com//js2/autocomplete.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js2/toastify.js?v=2" type="text/javascript" language="Javascript"></script> </head><body data-gv="5297" data-product="lt2" data-lt2="1" data-observe-resizes data-fa_v="6" data-fa class="lt2 serifed_headers lt1nav tag overview ie6or7 ie7or8 ie ie7 " ><div id="skiptocontent"><a tabindex="0" href="#lt2_content">Skip to main content</a></div> <nav id="lt1_nav" role="navigation" aria-label="Main Navigation"><a class="anchor" name="top"></a><a class="anchor" name="t"></a><div id="masthead" class="ie6or7 ie7or8 ie ie7 "> <a title="Home" href="/" target="_top"> <img id="masthead_logo_wordmark2" src="https://image.librarything.com/pics/lt1wordmark_150w.png" srcset="https://image.librarything.com/pics/lt1wordmark_300w.png 2x, https://image.librarything.com/pics/lt1wordmark_450w.png 3x" alt="LibraryThing Home" /> <img id="masthead_lt_logo2" src="https://image.librarything.com/pics/ltlogo_square_fff_trans.png" srcset="https://image.librarything.com/pics/ltlogo_square_fff_trans@2x.png 2x, https://image.librarything.com/pics/ltlogo_square_fff_trans@3x.png 3x" alt="LibraryThing Home" /> </a> <nav id="tabs" role="region" aria-label="Main Navigation Choices"> <a class="sitenav_item g1" data-icon="" id="masttab_home" href="/" target="_top">Home</a><a class="sitenav_item g3" id="masttab_groups" href="/ngroups" target="_top">Groups</a><a class="sitenav_item g3 spacer_after" id="masttab_talk" href="/talk" target="_top">Talk</a><a class="sitenav_item g4" id="masttab_more" href="/more" target="_top">More</a><a class="sitenav_item g4" id="masttab_z" href="/zeitgeist" target="_top">Zeitgeist</a> <div class="sitenav_item g6" id="mobile_topmenu"> <i class="fas fa-bars"></i> <div class="navicon" id="lt2_navnotifications"> </div> </div> </nav> <div id="mobile_topmenu_content"> <a class="sitenav_item g1" data-icon="" id="masttab_home" href="/" target="_top">Home</a> <a class="sitenav_item g3" id="masttab_groups" href="/ngroups" target="_top">Groups</a> <a class="sitenav_item g3 spacer_after" id="masttab_talk" href="/talk" target="_top">Talk</a> <a class="sitenav_item g4" id="masttab_more" href="/more" target="_top">More</a> <a class="sitenav_item g4" id="masttab_z" href="/zeitgeist" target="_top">Zeitgeist</a><div class="separator"></div><a id="mastheadSigninLink" href="/" target="_top">Sign in / Join</a><a href="#" onclick="languagelist(0,0,0); return false;"><i class="fa-solid fa-globe"></i> English</a><a href="https://wiki.librarything.com/index.php/HelpThing:Tag" target="_top">Help</a> </div> <div id="mast_alt"> <div id="mastsearch"> <form action="/search.php" method="GET" target="_top" role="search" id="sbarform" name="sbarform"> <div id="mastsearch_container"> <input type="hidden" name="searchtype" value="newwork_titles"/> <input type="text" id="mastsearch_query" value="" placeholder="Search LibraryThing" name="term"> <img id="mastsearch_glass" tabindex=0 title="Search Site" alt="Search Site" src="https://image.librarything.com/pics/sbar_4.png" srcset="https://image.librarything.com/pics/sbar_4@2x.png 2x, https://image.librarything.com/pics/sbar_4@3x.png 3x" height="13px" width="12px" onclick="document.sbarform.submit();"/> </div> </form> </div> <div id="mastuser"> <ul> <li class="mastuseritem" data-id="userpad_signin"><a id="mastheadSigninLink" href="/" target="_top">Sign in / Join</a></li><li class="mastuseritem" data-id="userpad_langs"><a href="#" onclick="languagelist(0,0,0); return false;"><i class="fa-solid fa-globe"></i> English</a></li><li class="mastuseritem" data-id="userpad_help"><a href="https://wiki.librarything.com/index.php/HelpThing:Tag" target="_top">Help</a></li> </ul> </div> </div> <div id="mast_rule"></div> <ul id="languagechoice" style="display:none;" onmouseover="languagemenu=true;" onmouseout="languagemenu=false;setTimeout(function(){if (!languagemenu) {document.getElementById('languagechoice').style.display='none';}},1000);"></ul></div></nav><div id="lt2_maincontent" class="flex col3" data-content-product="lt2" ><a class="anchor" name="top"></a><a class="anchor" name="t"></a> <main data-observe-resizes id="lt2_content" class="with_sidebar" role="main"><div class="lt2_loading_indicator"></div> <div id="lt2_content_interior"> <a class="anchor" name="top"></a><a class="anchor" name="t"></a> <section class="first"><h1 class="first">Tag<i class="fas fa-chevron-right breadcrumb_separator"></i>thought</h1><div class="hx_afternote note"><div><b><a href="/tag/detail/thought#aliases">Includes</a>:</b> <span id="u_bc9052b8" class="lt_itemlist"><span class="ltil_item " >thought, </span><span class="ltil_item " >Thought, </span><span class="ltil_item " >Pensamiento, </span><span class="ltil_item " >pensamiento, </span><span class="ltil_item " >PENSAMIENTO, </span><span class="ltil_item " >THOUGHT, </span><span class="ltil_item " >THought</span></span></div><div><b><a href="/tag/detail/thought#translations">Translations</a>:</b> <span id="u_2f987241" class="lt_itemlist"><span class="ltil_item " >袦褘褋谢械薪薪械, </span><span class="ltil_item " >袦懈褋谢械薪械, </span><span class="ltil_item " >Denken, </span><span class="ltil_item " >Pensamiento, </span><span class="ltil_item " >Pens茅e, </span><span class="ltil_item " >Misao, </span><span class="ltil_item " >Hugsun, </span><span class="ltil_item " >Pensiero, </span><span class="ltil_item " >Dom膩拧ana, </span><span class="ltil_item " >Mintis</span><span id="u_c0b84ee7" class="rolldown" data-action="slide" data-more="show more" data-less="show less" data-all="show all 23" >, <span class="ltil_item " >Gondolkod谩s, </span><span class="ltil_item " >袦懈褋谢邪, </span><span class="ltil_item " >Denken, </span><span class="ltil_item " >Tanke, </span><span class="ltil_item " >My艣lenie, </span><span class="ltil_item " >Pensamento, </span><span class="ltil_item " >袦褘褕谢械薪懈械, </span><span class="ltil_item " >My拧lienka, </span><span class="ltil_item " >袦懈褋邪芯, </span><span class="ltil_item " >Ajattelu, </span><span class="ltil_item " >T盲nkande, </span><span class="ltil_item " >D眉艧眉nce, </span><span class="ltil_item " >讟专讗讻讟谉</span></span></span></div></div><div id="linkdiv" style="display: none;"></div></section><section><h2>Tagged Works</h2><p class="alwaysblue"><b>Most often tagged</b> | <a href="#" onclick="tagsort_pick(1); return false;">Weighted</a> | <a href="#" onclick="tagsort_pick(2); return false;">Popular recently</a> | <a href="#" onclick="tagsort_pick(3); return false;">Published recently</a>  —  <b>Filter:</b> None (<a href="#" onclick="return ajax_filterby('tag');">edit</a>)</p><div class="shelforlist" id="tag_shelforlist"><div id="shareid"><div id="tagtobook"><div class="lt2_shelf_loading_placeholder"><div class="cover_loading c2"></div><div class="cover_loading c3"></div><div class="cover_loading c3"></div><div class="cover_loading c2"></div><div class="cover_loading c5"></div><div class="cover_loading c1"></div><div class="cover_loading c3"></div><div class="cover_loading c1"></div><div class="cover_loading c4"></div><div class="cover_loading c3"></div><div class="cover_loading c2"></div><div class="cover_loading c3"></div><div class="cover_loading c3"></div><div class="cover_loading c5"></div><div class="cover_loading c1"></div></div><div class="list"> <ul class="ulplain"><li><a href="/work/1976" data-workid="1976" data-title="Blink-The-Power-of-Thinking-Without-Thinking" class="" >Blink: The Power of Thinking Without Thinking</a> by <a href="/author/gladwellmalcolm">Malcolm Gladwell</a> <span class="tinygray">(36 times)</span></li> <li><a href="/work/3005635" data-workid="3005635" data-title="The-Stuff-of-Thought-Language-as-a-Window-into-Human-Nature" class="" >The Stuff of Thought: Language as a Window into Human Nature</a> by <a href="/author/pinkersteven">Steven Pinker</a> <span class="tinygray">(28 times)</span></li> <li><a href="/work/11559588" data-workid="11559588" data-title="Thinking-Fast-and-Slow" class="" >Thinking, Fast and Slow</a> by <a href="/author/kahnemandaniel">Daniel Kahneman</a> <span class="tinygray">(26 times)</span></li> <li><a href="/work/66522" data-workid="66522" data-title="As-a-Man-Thinketh" class="" >As a Man Thinketh</a> by <a href="/author/allenjames-1">James Allen</a> <span class="tinygray">(13 times)</span></li> <li><a href="/work/1426655" data-workid="1426655" data-title="The-Communist-Manifesto" class="" >The Communist Manifesto</a> by <a href="/author/marxkarl">Karl Marx</a> <span class="tinygray">(9 times)</span></li> <li><a href="/work/70021" data-workid="70021" data-title="The-Art-of-War" class="" >The Art of War</a> by <a href="/author/tzusun">Sun Tzu</a> <span class="tinygray">(9 times)</span></li> <li><a href="/work/5619" data-workid="5619" data-title="G%C3%B6del-Escher-Bach-An-Eternal-Golden-Braid" class="" >G枚del, Escher, Bach : An Eternal Golden Braid</a> by <a href="/author/hofstadterdouglasr">Douglas Hofstadter</a> <span class="tinygray">(9 times)</span></li> <li><a href="/work/10437532" data-workid="10437532" data-title="Think-The-Life-of-the-Mind-and-the-Love-of-God" class="" >Think: The Life of the Mind and the Love of God</a> by <a href="/author/piperjohn-1">John Piper</a> <span class="tinygray">(8 times)</span></li> <li><a href="/work/252954" data-workid="252954" data-title="How-We-Think-A-Restatement-of-the-Relation-of-Reflective-Thinking-to-the-Educative-Process" class="" >How We Think: A Restatement of the Relation of Reflective Thinking to the Educative Process</a> by <a href="/author/deweyjohn">John Dewey</a> <span class="tinygray">(8 times)</span></li> <li><a href="/work/15945" data-workid="15945" data-title="The-Meditations" class="" >The Meditations</a> by <a href="/author/aureliusmarcus">Marcus Aurelius</a> <span class="tinygray">(8 times)</span></li> <li><a href="/work/6026" data-workid="6026" data-title="The-Prince" class="" >The Prince</a> by <a href="/author/machiavelliniccol">Niccol貌 Machiavelli</a> <span class="tinygray">(8 times)</span></li> <li><a href="/work/2114" data-workid="2114" data-title="Leviathan" class="" >Leviathan</a> by <a href="/author/hobbesthomas-1">Thomas Hobbes</a> <span class="tinygray">(8 times)</span></li> <li><a href="/work/61057" data-workid="61057" data-title="Thought-and-Language" class="" >Thought and Language</a> by <a href="/author/vygotskylevs">Lev S. Vygotsky</a> <span class="tinygray">(7 times)</span></li> <li><a href="/work/24392" data-workid="24392" data-title="Tao-Te-Ching" class="" >Tao Te Ching</a> by <a href="/author/laotzu">Lao Tzu</a> <span class="tinygray">(7 times)</span></li> <li><a href="/work/16449" data-workid="16449" data-title="The-Closing-of-the-American-Mind" class="" >The Closing of the American Mind</a> by <a href="/author/bloomallan">Allan Bloom</a> <span class="tinygray">(7 times)</span></li> <li><a href="/work/12889" data-workid="12889" data-title="Consciousness-Explained" class="" >Consciousness Explained</a> by <a href="/author/dennettdanielc-1">Daniel C. Dennett</a> <span class="tinygray">(7 times)</span></li> <li><a href="/work/12313" data-workid="12313" data-title="Utopia" class="" >Utopia</a> by <a href="/author/morethomas-1">Thomas More</a> <span class="tinygray">(7 times)</span></li> <li><a href="/work/2121" data-workid="2121" data-title="On-Liberty" class="" >On Liberty</a> by <a href="/author/milljohnstuart">John Stuart Mill</a> <span class="tinygray">(7 times)</span></li> <li><a href="/work/1429542" data-workid="1429542" data-title="The-God-Delusion" class="" >The God Delusion</a> by <a href="/author/dawkinsrichard">Richard Dawkins</a> <span class="tinygray">(6 times)</span></li> <li><a href="/work/976813" data-workid="976813" data-title="Thought-Power-Its-Control-and-Culture" class="" >Thought Power: Its Control and Culture</a> by <a href="/author/besantannie">Annie Besant</a> <span class="tinygray">(6 times)</span></li> <li><a href="/work/849359" data-workid="849359" data-title="A-Brief-History-of-Thought-A-Philosophical-Guide-to-Living-Learning-to-Live" class="" >A Brief History of Thought: A Philosophical Guide to Living (Learning to Live)</a> by <a href="/author/ferryluc">Luc Ferry</a> <span class="tinygray">(6 times)</span></li> <li><a href="/work/625274" data-workid="625274" data-title="The-Psychology-of-Intelligence-Routledge-Classics" class="" >The Psychology of Intelligence (Routledge Classics)</a> by <a href="/author/piagetjean">Jean Piaget</a> <span class="tinygray">(6 times)</span></li> <li><a href="/work/432002" data-workid="432002" data-title="The-Art-of-Thinking" class="" >The Art of Thinking</a> by <a href="/author/dimneternest">Ernest Dimnet</a> <span class="tinygray">(6 times)</span></li> <li><a href="/work/142251" data-workid="142251" data-title="The-Harper-Dictionary-of-Modern-Thought" class="" >The Harper Dictionary of Modern Thought</a> by <a href="/author/bullockalan">Alan Bullock</a> <span class="tinygray">(6 times)</span></li> <li><a href="/work/88245" data-workid="88245" data-title="Habits-of-the-Mind-Intellectual-Life-as-a-Christian-Calling" class="" >Habits of the Mind: Intellectual Life as a Christian Calling</a> by <a href="/author/sirejamesw">James W. Sire</a> <span class="tinygray">(6 times)</span></li></ul> </div><div class="lt_pillbox lt_tiny lt_blend lt_shelf_pagination"><a href="javascript:loadNewShelf('tagtobook','u_21422195',0,4,25,1,'0',0,);">next <i class="fas fa-chevron-right"></i></a></div><table class="lt_shelf_controls pubnav shelf_ctrl_bottom style0" data-shelftype="work" data-count="25"><tr class="newshelf_control_line"><td class="lt_shelf_controls_info"><div class="lt_pillbox lt_tiny lt_blend lt_shelf_pagination ltx"><a href="javascript:loadNewShelf('tagtobook','u_21422195',0,4,25,1,'0',0,);">next <i class="fas fa-chevron-right"></i></a></div><td class="shelfright"><div data-value="0" class="lt_pillbox lt_blend tiny lt_tiny" ><a data-value="0" data-onclick="loadNewShelf('tagtobook','u_21422195',0,0,0,1,'0')" role="button" class="selected" ><i class="fas fa-line-columns"></i><span class="ltp_txt">Titles</span></a class="" ><a data-value="2" data-onclick="loadNewShelf('tagtobook','u_21422195',2,0,0,1,'0')" role="button" class="" ><i class="fa-solid fa-grid-2"></i><span class="ltp_txt">Covers</span></a class="" ></div class="" ></td></tr></table></div></div></div></section><section><h2>Using the Tag</h2><a href="/profile/J_Ortega" target='_top'>J_Ortega</a> (<a href="/catalog/J_Ortega&tag=thought&alias=1" target='_top'>517</a>), <a href="/profile/felixanta" target='_top'>felixanta</a> (<a href="/catalog/felixanta&tag=thought&alias=1" target='_top'>317</a>), <a href="/profile/Newmans2001" target='_top'>Newmans2001</a> (<a href="/catalog/Newmans2001&tag=thought&alias=1" target='_top'>134</a>), <a href="/profile/fergarcia1966" target='_top'>fergarcia1966</a> (<a href="/catalog/fergarcia1966&tag=thought&alias=1" target='_top'>133</a>), <a href="/profile/FrankJLucatelli" target='_top'>FrankJLucatelli</a> (<a href="/catalog/FrankJLucatelli&tag=thought&alias=1" target='_top'>132</a>), <a href="/profile/richmondgreen" target='_top'>richmondgreen</a> (<a href="/catalog/richmondgreen&tag=thought&alias=1" target='_top'>127</a>), <a href="/profile/cvjacobs" target='_top'>cvjacobs</a> (<a href="/catalog/cvjacobs&tag=thought&alias=1" target='_top'>123</a>), <a href="/profile/Jesus_Figueroa" target='_top'>Jesus_Figueroa</a> (<a href="/catalog/Jesus_Figueroa&tag=thought&alias=1" target='_top'>121</a>), <a href="/profile/EncompassedRunner" target='_top'>EncompassedRunner</a> (<a href="/catalog/EncompassedRunner&tag=thought&alias=1" target='_top'>76</a>), <a href="/profile/bit-of-a-list-tiger" target='_top'>bit-of-a-list-tiger</a> (<a href="/catalog/bit-of-a-list-tiger&tag=thought&alias=1" target='_top'>72</a>), <a href="/profile/Larunda" target='_top'>Larunda</a> (<a href="/catalog/Larunda&tag=thought&alias=1" target='_top'>69</a>), <a href="/profile/ptewnya" target='_top'>ptewnya</a> (<a href="/catalog/ptewnya&tag=thought&alias=1" target='_top'>68</a>), <a href="/profile/saraswati_library_mm" target='_top'>saraswati_library_mm</a> (<a href="/catalog/saraswati_library_mm&tag=thought&alias=1" target='_top'>66</a>), <a href="/profile/PJuanNM" target='_top'>PJuanNM</a> (<a href="/catalog/PJuanNM&tag=thought&alias=1" target='_top'>62</a>), <a href="/profile/Saraswati_Library" target='_top'>Saraswati_Library</a> (<a href="/catalog/Saraswati_Library&tag=thought&alias=1" target='_top'>60</a>), <a href="/profile/rolandperkins" target='_top'>rolandperkins</a> (<a href="/catalog/rolandperkins&tag=thought&alias=1" target='_top'>59</a>), <a href="/profile/yonderjack" target='_top'>yonderjack</a> (<a href="/catalog/yonderjack&tag=thought&alias=1" target='_top'>55</a>), <a href="/profile/sagocreno" target='_top'>sagocreno</a> (<a href="/catalog/sagocreno&tag=thought&alias=1" target='_top'>54</a>), <a href="/profile/jcwords" target='_top'>jcwords</a> (<a href="/catalog/jcwords&tag=thought&alias=1" target='_top'>42</a>), <a href="/profile/Embarquer" target='_top'>Embarquer</a> (<a href="/catalog/Embarquer&tag=thought&alias=1" target='_top'>42</a>), <a href="/profile/eromsted" target='_top'>eromsted</a> (<a href="/catalog/eromsted&tag=thought&alias=1" target='_top'>34</a>) and 5,095 other members<div id="recentlytagged" style="display: none;"><h2>Recently Tagged</h2><div id="tagwatch_work"><img src="https://image.librarything.com/pics/fbloader.gif" class="fbloader"></div></div><h2>Google Books Ngram Viewer</h2><p>Data from <a href="https://books.google.com/ngrams/graph?content=thought&year_start=1800&year_end=2010&corpus=0&smoothing=3">Books Ngram Viewer</a></p><iframe name="ngram_chart" src="https://books.google.com/ngrams/interactive_chart?content=thought&year_start=1800&year_end=2024&corpus=26&smoothing=3&case_insensitive=on&share=&direct_url=t1%3B%2Cthought%3B%2Cc0" width=1800 height=500 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no></iframe><a name="bottom"></a></div></main><div id="lt_altsidebar" class="lt2_sidebar lt_altsidebar" ><div class="dyn_nav_menu" data-observe-resizes ><div class="sidebar_group tag_altcontent"><div class="sidebar_content lt2_nogrouptitle "> <div class="greenbox" style="text-align: justified !important;"> <div class="flex_spread"> <h2 class="first">Related Tags</h2><div id="shownums"><button id="shownums_button1" value="Numbers" value="Numbers" class="func_lt2_display_ui lt2button btn btn-tiny btn-default" type="button" role="button" onclick="shownums();$('#shownums_button1').toggleClass('btn-default btn-success');" ><span class="btntxt">Numbers</span></button></div></div><div id="relatedtagsarea" class="hidecount"> Loading...</div></div><div class="greenbox"><div class="subjectlist"><h2 class="first">Related Series</h2><div id="u_5dde19c3" class="lt_itemlist"><div class="ltil_item " ><div><a href="/nseries/107046/Historia-cr%C3%ADtica-del-pensamiento-espa%C3%B1ol" class="" >Historia cr铆tica del pensamiento espa帽ol</a></div></div><div class="ltil_item " ><div><a href="/nseries/5429/Boorstins-Histories" class="" >Boorstin's Histories</a></div></div><div class="ltil_item " ><div><a href="/nseries/38086/Learning-to-Live" class="" >Learning to Live</a></div></div><div class="ltil_item " ><div><a href="/nseries/313989/Incerto" class="" >Incerto</a></div></div><div class="ltil_item " ><div><a href="/nseries/3629/Teachings-of-Don-Juan" class="" >Teachings of Don Juan</a></div></div><div class="ltil_item " ><div><a href="/nseries/1247/Freakonomics" class="" >Freakonomics</a></div></div><div class="ltil_item " ><div><a href="/nseries/59422/A-History-of-Western-Philosophy-Russell" class="" >A History of Western Philosophy (Russell)</a></div></div><div class="ltil_item " ><div><a href="/nseries/56294/Theosophical-Manuals" class="" >Theosophical Manuals</a></div></div><div class="ltil_item " ><div><a href="/nseries/4335/Ensaio-sobre-a-cegueira" class="" >Blindness</a></div></div><div class="ltil_item " ><div><a href="/nseries/346592/The-Second-Sex" class="" >The Second Sex</a></div></div><div id="u_0e22a6c8" class="rolldown" data-action="slide" data-more="show more" data-less="show less" data-all="show all" ><div class="ltil_item " ><div><a href="/nseries/6755/Dwight-H-Terry-Lectures" class="" >Dwight H. Terry Lectures</a></div></div><div class="ltil_item " ><div><a href="/nseries/1758/Gifford-Lectures" class="" >Gifford Lectures</a></div></div><div class="ltil_item " ><div><a href="/nseries/10282/The-Edge-Foundation-Annual-Question" class="" >The Edge Foundation Annual Question</a></div></div><div class="ltil_item " ><div><a href="/nseries/321165/12-Rules-for-Life" class="" >12 Rules for Life</a></div></div><div class="ltil_item " ><div><a href="/nseries/133683/Life-and-Works-of-Swami-Sivananda" class="" >Life and Works of Swami Sivananda</a></div></div><div class="ltil_item " ><div><a href="/nseries/264604/Posthumanities" class="" >Posthumanities</a></div></div><div class="ltil_item " ><div><a href="/nseries/23174/Cambridge-Studies-in-Medieval-Literature" class="" >Cambridge Studies in Medieval Literature</a></div></div><div class="ltil_item " ><div><a href="/nseries/8964/The-Language-Library" class="" >The Language Library</a></div></div><div class="ltil_item " ><div><a href="/nseries/127086/How-Your-Body-Works-Raintree" class="" >How Your Body Works - Raintree</a></div></div><div class="ltil_item " ><div><a href="/nseries/10012/Laphams-Quarterly" class="" >Lapham's Quarterly</a></div></div><div class="ltil_item " ><div><a href="/nseries/69718/A-Discovery-in-Comics" class="" >A Discovery in Comics</a></div></div><div class="ltil_item " ><div><a href="/nseries/9008/Home-University-Library-of-Modern-Knowledge" class="" >Home University Library of Modern Knowledge</a></div></div><div class="ltil_item " ><div><a href="/nseries/112573/International-Library-of-Sociology-and-Social-Reconstruction" class="" >International Library of Sociology and Social Reconstruction</a></div></div><div class="ltil_item " ><div><a href="/nseries/33535/Texts-Documents" class="" >Texts & Documents</a></div></div><div class="ltil_item " ><div><a href="/nseries/327422/Myth-and-man" class="" >Myth and man</a></div></div><div class="ltil_item " ><div><a href="/nseries/48304/Fifty-Key-Thinkers" class="" >Fifty Key Thinkers</a></div></div><div class="ltil_item " ><div><a href="/nseries/3672/Capital-A-Critique-of-Political-Economy" class="" >Capital: A Critique of Political Economy</a></div></div><div class="ltil_item " ><div><a href="/nseries/321710/Feynman-Memoirs" class="" >Feynman Memoirs</a></div></div><div class="ltil_item " ><div><a href="/nseries/33484/Advances-in-Systems-Theory-Complexity-and-the-Human-Sciences" class="" >Advances in Systems Theory, Complexity, and the Human Sciences</a></div></div><div class="ltil_item " ><div><a href="/nseries/10759/The-Open-Society-and-Its-Enemies" class="" >The Open Society and Its Enemies</a></div></div><div class="ltil_item " ><div><a href="/nseries/29703/Perspectives-on-Gender" class="" >Perspectives on Gender</a></div></div><div class="ltil_item " ><div><a href="/nseries/35060/The-Philosophy-of-Symbolic-Forms" class="" >The Philosophy of Symbolic Forms</a></div></div><div class="ltil_item " ><div><a href="/nseries/25789/Theory-of-Communicative-Action" class="" >Theory of Communicative Action</a></div></div><div class="ltil_item " ><div><a href="/nseries/260906/Fontana-Modern-Masters" class="" >Fontana Modern Masters</a></div></div><div class="ltil_item " ><div><a href="/nseries/7157/Cambridge-Companions-to-Philosophy" class="" >Cambridge Companions to Philosophy</a></div></div><div class="ltil_item " ><div><a href="/nseries/261253/Museo-Casa-de-Le%C3%B3n-Trotsky-CEIP-Le%C3%B3n-Trotsky-Obras-Escogidas-de-Le%C3%B3n-Trotsky" class="" >Museo Casa de Le贸n Trotsky & CEIP Le贸n Trotsky: Obras Escogidas de Le贸n Trotsky</a></div></div><div class="ltil_item " ><div><a href="/nseries/21760/The-Decline-of-the-West" class="" >The Decline of the West</a></div></div><div class="ltil_item " ><div><a href="/nseries/17038/Routledge-Key-Guides" class="" >Routledge Key Guides</a></div></div><div class="ltil_item " ><div><a href="/nseries/312402/Cuatro-Ediciones" class="" >Cuatro Ediciones</a></div></div><div class="ltil_item " ><div><a href="/nseries/330200/Global-Icons" class="" >Global Icons</a></div></div><div class="ltil_item " ><div><a href="/nseries/354622/Springer-Series-in-Cognitive-Development" class="" >Springer Series in Cognitive Development</a></div></div></div></div></div></div><div class="greenbox"><div class="subjectlist"><h2 class="first">Related Tagmashes</h2><div id="u_94334435" class="lt_itemlist"><div class="ltil_item " ><p><a href="/tag/mind%2C%20thinking%2C%20thought">mind, thinking, thought</a>  <span class="count">(92)</span></p></div><div class="ltil_item " ><p><a href="/tag/philosophy%2C%20unread">philosophy, unread</a>  <span class="count">(58)</span></p></div><div class="ltil_item " ><p><a href="/tag/classic%2C%20non-fiction%2C%20philosophy">classic, non-fiction, philosophy</a>  <span class="count">(55)</span></p></div><div class="ltil_item " ><p><a href="/tag/classic%2C%20philosophy">classic, philosophy</a>  <span class="count">(48)</span></p></div><div class="ltil_item " ><p><a href="/tag/essay%2C%20philosophy">essay, philosophy</a>  <span class="count">(48)</span></p></div><div class="ltil_item " ><p><a href="/tag/history%2C%20philosophy%2C%20politics">history, philosophy, politics</a>  <span class="count">(46)</span></p></div><div class="ltil_item " ><p><a href="/tag/philo%2C%20unread">philo, unread</a>  <span class="count">(45)</span></p></div><div class="ltil_item " ><p><a href="/tag/philosophy%2C%20society">philosophy, society</a>  <span class="count">(43)</span></p></div><div class="ltil_item " ><p><a href="/tag/essays%2C%20thinking">essays, thinking</a>  <span class="count">(42)</span></p></div><div class="ltil_item " ><p><a href="/tag/history%2C%20history%20of%20ideas%2C%20knowledge%2C%20philosophy">history, history of ideas, knowledge, philosophy</a>  <span class="count">(42)</span></p></div><div id="u_ff631309" class="rolldown" data-action="slide" data-more="show more" data-less="show less" data-all="show all 19" ><div class="ltil_item " ><p><a href="/tag/classic%2C%20metaphysics%2C%20non-fiction%2C%20philosophy">classic, metaphysics, non-fiction, philosophy</a>  <span class="count">(41)</span></p></div><div class="ltil_item " ><p><a href="/tag/history%2C%20non-fiction%2C%20philosophy">history, non-fiction, philosophy</a>  <span class="count">(40)</span></p></div><div class="ltil_item " ><p><a href="/tag/literature%2C%20non-fiction%2C%20philosophy">literature, non-fiction, philosophy</a>  <span class="count">(40)</span></p></div><div class="ltil_item " ><p><a href="/tag/fiction%2C%20philosophy%2C%20politics%2C%20science">fiction, philosophy, politics, science</a>  <span class="count">(39)</span></p></div><div class="ltil_item " ><p><a href="/tag/anthropology%2C%20philosophy%2C%20politics">anthropology, philosophy, politics</a>  <span class="count">(38)</span></p></div><div class="ltil_item " ><p><a href="/tag/classic%2C%20classics%2C%20non-fiction%2C%20politics">classic, classics, non-fiction, politics</a>  <span class="count">(38)</span></p></div><div class="ltil_item " ><p><a href="/tag/classic%2C%20non-fiction">classic, non-fiction</a>  <span class="count">(38)</span></p></div><div class="ltil_item " ><p><a href="/tag/classics%2C%20philosophy%2C%20psychology">classics, philosophy, psychology</a>  <span class="count">(38)</span></p></div><div class="ltil_item " ><p><a href="/tag/Folio%20Society%2C%20philosophy">Folio Society, philosophy</a>  <span class="count">(38)</span></p></div></div></div></div></div></div></div></div></div><div id="helpdrawer" data-helpurl="https%3A%2F%2Fwiki.librarything.com%2Fapi.php%3Fformat%3Djson%26action%3Dparse%26origin%3D%2A%26servedby%3D1%26page%3DHelpThing%3ATag" data-baseurl="https%3A%2F%2Fwiki.librarything.com%2Fapi.php%3Fformat%3Djson%26action%3Dparse%26origin%3D%2A%26servedby%3D1%26page%3D" ><a id="hdclose" href="#" onclick="lt.helpdrawer_close();return false;" class="greylink" title="Close Help"><i class="fa-solid fa-circle-xmark"></i></a><div id="hdc"></div></div><footer class="lt2_footer bluelink"><div class="lt2_footer_links controlitems"><a href="#" id="stylepicker_switch" onclick="lt.stylepick_switch();return false;"><i class="fas fa-text-size"></i> Change Style</a><a class="footer_displaymode" data-dmode="0" title="Toggle Desktop Version" href="#" onclick="return lt.desktopversion();"><span id="footer_desktop"><i class="fas fa-desktop"></i>Desktop View</span><span id="footer_mobile"><i class="far fa-mobile-alt"></i>Mobile View</span></a></div><div class="lt2_footer_links"><a href="/" target="_top">Home</a><a href="/about" target="_top">About</a><a href="/contact" target="_top">Contact</a><a href="/privacy" target="_top">Privacy</a><a href="https://wiki.librarything.com/index.php/HelpThing:Tag" target="_top">Help</a></div><div class="lt2_footer_links small"><a href="https://blog.librarything.com" target="_blank">Blog</a><a href="https://wiki.librarything.com">WikiThing</a><a href="/commonknowledge/">Common Knowledge</a><a href="/ner">Early Reviewers</a><a href="/legacylibraries">Legacy Libraries</a><a href="/local">Local</a><a href="/developer">APIs</a><a href="https://www.librarycat.org/">TinyCat <i class="lti lti-tinycat"></i></a></div></footer><div id="lt2_stylepicker"><div id="lt2_stylepicker_close" onclick="lt.stylepick_switch();"><i aria-label="Close" class="fas fa-times"></i></div><a href="#" title="verdant_14" data-style="verdant_14" onclick="lt.stylepick('verdant_14');return false;" class="stylepicker_item alwaysblue selected ">Verdana Standard</a><a href="#" title="verdant_12" data-style="verdant_12" onclick="lt.stylepick('verdant_12');return false;" class="stylepicker_item alwaysblue ">Verdana Small</a><a href="#" title="verdant_tight_12" data-style="verdant_tight_12" onclick="lt.stylepick('verdant_tight_12');return false;" class="stylepicker_item alwaysblue ">The Lorax</a><a href="#" title="system_14" data-style="system_14" onclick="lt.stylepick('system_14');return false;" class="stylepicker_item alwaysblue ">System Standard</a><a href="#" title="system_15" data-style="system_15" onclick="lt.stylepick('system_15');return false;" class="stylepicker_item alwaysblue ">System Large</a><a href="#" title="georgia_14" data-style="georgia_14" onclick="lt.stylepick('georgia_14');return false;" class="stylepicker_item alwaysblue ">Georgia</a><a href="#" title="system_large" data-style="system_large" onclick="lt.stylepick('system_large');return false;" class="stylepicker_item alwaysblue ">Large Text</a><a href="#" title="atkinson_16" data-style="atkinson_16" onclick="lt.stylepick('atkinson_16');return false;" class="stylepicker_item alwaysblue ">Atkinson</a></div><div id="gdpr_notice" class=""><button class="btn" id="gdpr_closebutton" onclick="gdpr_notice_clicked();return false;">I Agree</button><div id="gdpr_content">This site uses cookies to deliver our services, improve performance, for analytics, and (if not signed in) for advertising. By using LibraryThing you acknowledge that you have read and understand our <a href="/privacy" class="alwaysblue">Terms of Service and Privacy Policy</a>. Your use of the site and services is subject to these policies and terms.</div></div></div><div id="lt2_page_overlay"></div><div id="bottomscripts"><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js2/lt2_tabs.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js/jquery.truncator.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js/lt_utility.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js/jquery.easing.1.3.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/lt2_popup.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js2/imagesloaded.pkgd.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/lt_lightbox2020.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/lt_maxbox.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/addbooks_express.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/collections.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/ratings.js?v=5297" type="text/javascript" language="Javascript"></script> <script data-bundle="" src="https://www.librarything.com//js2/filterby.js?v=5297" type="text/javascript" language="Javascript"></script><script data-bundle="" src="https://www.librarything.com//js/tagpage.js?v=5297" type="text/javascript" language="Javascript"></script><script data-bundle="" src="https://www.librarything.com//commonknowledge/fwiki.js?v=5297" type="text/javascript" language="Javascript"></script> <script type="text/javascript"> function showmore_tagtobook() { return false; /*$J('#tagtobook_inner').html(''); var url = "/inc_tagtobook.php?tag=thought&ajax=1&raw=" + raw; basic_ajax_updater(url, '', 'tagtobook' );*/ } function loadtagwatch_work(page) { var url = '/ajax_tagwatch_tag.php?page=' + page + '&tagsS=thought'; params = {}; basic_ajax( url, params, function(r) { console.log('------'); var json = JSON.parse(r.responseText); if( json.hascontentB ) { $J("#recentlytagged").show(); $J("#tagwatch_work").html(json.contents); } }); //fancy_ajax_updater(url, '', 'tagwatch_work'); } </script> <script data-bundle="lt2_bottomscripts_scriptLinesA" type="text/javascript" language="javascript"> $J(function() { tag_relatedtags("u_6c34bf98"); loadtagwatch_work(0); loadNewShelf("tagtobook","u_21422195",-1,0,0,0,0); }); </script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-3FXSBC8C5V"></script> <script> window.lt2_prod = 'lt2'; window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} if (window.lt2_prod === 'talpa') { gtag('consent', 'default', { 'ad_storage': 'granted', 'ad_user_data': 'denied', 'ad_personalization': 'denied', 'analytics_storage': 'granted' }); } else { let consent_settingsA = {"ad_storage":"denied","analytics_storage":"denied"}; var consent_setting = 'denied'; gtag('consent', 'default', { 'ad_storage': consent_settingsA.ad_storage, 'ad_user_data': 'denied', 'ad_personalization': 'denied', 'analytics_storage': consent_settingsA.analytics_storage }); } gtag('js', new Date()); gtag('config', 'G-3FXSBC8C5V'); //gtag('config', 'LTNonMember'); // global_domain = </script> </div><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'8e9e9b0e790da8ee',t:'MTczMjg0MTQ0OS4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script>