{"version":"1.0","provider_name":"Hestasaga","provider_url":"https:\/\/www.hestasaga.com\/en\/","author_name":"Krist\u00edn Halld\u00f3rsd\u00f3ttir","author_url":"https:\/\/www.hestasaga.com\/en\/author\/kristin\/","title":"PART 2: THE WONDER HORSE 'CLEVER HANS' - Hestasaga","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"rOpW50TBr2\"><a href=\"https:\/\/www.hestasaga.com\/en\/2021\/02\/05\/part-2-the-wonder-horse-clever-hans\/\">PART 2: THE WONDER HORSE &#8216;CLEVER HANS&#8217;<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.hestasaga.com\/en\/2021\/02\/05\/part-2-the-wonder-horse-clever-hans\/embed\/#?secret=rOpW50TBr2\" width=\"600\" height=\"338\" title=\"&#8220;PART 2: THE WONDER HORSE &#8216;CLEVER HANS&#8217;&#8221; &#8212; Hestasaga\" data-secret=\"rOpW50TBr2\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.hestasaga.com\/wp-content\/uploads\/Hans_Kopf.jpg","thumbnail_width":461,"thumbnail_height":762,"description":"At the end of the 19th and beginning of the 20th century, people&#8217;s attention was increasingly focused on the intelligence of animals. This was certainly connected, among other things, with the fact that the British natural scientist Charles Darwin had published some theses on this subject shortly before. Wilhelm von Osten, a retired elementary school [&hellip;]"}