{"version":"1.0","provider_name":"Istituto Grothendieck","provider_url":"https:\/\/igrothendieck.org\/en\/","author_name":"Al3xGrThMatm4","author_url":"https:\/\/igrothendieck.org\/en\/author\/al3xgrthmatm4\/","title":"Handover of unpublished manuscripts of A. Grothendieck to the BnF - Istituto Grothendieck","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"sIAxoF6oH0\"><a href=\"https:\/\/igrothendieck.org\/en\/handover-of-unpublished-grothendieck-manuscripts-to-the-bnf\/\">Handover of unpublished manuscripts of A. Grothendieck to the BnF<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/igrothendieck.org\/en\/handover-of-unpublished-grothendieck-manuscripts-to-the-bnf\/embed\/#?secret=sIAxoF6oH0\" width=\"600\" height=\"338\" title=\"&#8220;Handover of unpublished manuscripts of A. Grothendieck to the BnF&#8221; &#8212; Istituto Grothendieck\" data-secret=\"sIAxoF6oH0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/igrothendieck.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/igrothendieck.org\/wp-content\/uploads\/2023\/10\/20230928_BNF_ManoscrittiGrothendieck.png","thumbnail_width":1187,"thumbnail_height":1128,"description":"On 28 September 2023, a ceremony was held in Paris, at the premises of the Biblioth\u00e8que nationale de France (BnF), at which Alexander Grothendieck\u2019s heirs gave a number of their father\u2019s unpublished manuscripts over to the BnF. These manuscripts, about 30,000 pages collected in 41 volumes, gather reflections on an extraordinary variety of topics, relating to mathematics, philosophy, metaphysics and psychology. They were left to the BnF by Grothendieck himself and, in part, donated by his heirs, for them to be made available to researchers. The ceremony, at which some of the manuscripts were shown, was attended by about twenty selected guests, including the President of the Grothendieck Institute, Prof. Olivia Caramello."}