<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Uitgeverij Van Oorschot</provider_name><provider_url>https://www.vanoorschot.nl/en/</provider_url><author_name>Mathijs Gomperts</author_name><author_url>https://www.vanoorschot.nl/en/author/mathijs-gomperts/</author_url><title>De onzichtbaarheid van Columbus &#xB7; Uitgeverij Van Oorschot</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="VwhOco1snU"&gt;&lt;a href="https://www.vanoorschot.nl/en/tirade_blog/de-onzichtbaarheid-van-columbus/"&gt;De onzichtbaarheid van Columbus&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://www.vanoorschot.nl/en/tirade_blog/de-onzichtbaarheid-van-columbus/embed/#?secret=VwhOco1snU" width="600" height="338" title="&#x201C;De onzichtbaarheid van Columbus&#x201D; &#x2014; Uitgeverij Van Oorschot" data-secret="VwhOco1snU" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
//# sourceURL=https://www.vanoorschot.nl/wp-includes/js/wp-embed.min.js
/* ]]&gt; */
&lt;/script&gt;
</html><description>Toen ik zestien was kwam de film What the bleep do we know? uit. Mijn moeder was er helemaal weg van. Ze heeft een zwak voor spirituele interpretaties van het leven, en deze film, met z&#x2019;n belofte dat de wereld plooibaar was en onze wil tegemoetkwam als je maar hard genoeg &#x2018;wilde&#x2019; paste precies in...</description><thumbnail_url>https://www.vanoorschot.nl/wp-content/uploads/2016/04/Columbus-1.gif</thumbnail_url><thumbnail_width>326</thumbnail_width><thumbnail_height>250</thumbnail_height></oembed>

<!--
Performance optimized by W3 Total Cache. Learn more: https://www.boldgrid.com/w3-total-cache/

Page Caching using Disk: Enhanced (Requested URI contains query) 
Database Caching 124/137 queries in 0.056 seconds using Disk

Served from: www.vanoorschot.nl @ 2026-08-25 12:11:22 by W3 Total Cache
-->