{"version":"1.0","provider_name":"The Human Spark","provider_url":"https:\/\/www.pbs.org\/wnet\/humanspark","author_name":"tanner vea","author_url":"https:\/\/www.pbs.org\/wnet\/humanspark\/author\/tanner-vea\/","title":"Web-Exclusive Video: Human Spark = Spite? | The Human Spark | PBS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"QVJa0AoMAQ\"><a href=\"https:\/\/www.pbs.org\/wnet\/humanspark\/featured\/web-exclusive-video-human-spark-spite\/354\/\">Web-Exclusive Video: Human Spark = Spite?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.pbs.org\/wnet\/humanspark\/featured\/web-exclusive-video-human-spark-spite\/354\/embed\/#?secret=QVJa0AoMAQ\" width=\"600\" height=\"338\" title=\"&#8220;Web-Exclusive Video: Human Spark = Spite?&#8221; &#8212; The Human Spark\" data-secret=\"QVJa0AoMAQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.pbs.org\/wnet\/humanspark\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Economic researchers are fond of a task they call the Ultimatum Game. They set up two volunteers who can work together to gain a reward \u2013 or not. One volunteer always has the option of not cooperating if the deal he is being offered doesn\u2019t seem fair. In this video, scientist Keith Jensen (bio PDF) [&hellip;]"}