1.0Cagliari FestivalScienzahttps://festivalscienzacagliari.it/en/rich600338<blockquote class="wp-embedded-content" data-secret="Ohg5vsNvdf"><a href="https://festivalscienzacagliari.it/en/eventi_festival/mathematics-always-a-travel-companion/">Mathematics, always a travel companion</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://festivalscienzacagliari.it/en/eventi_festival/mathematics-always-a-travel-companion/embed/#?secret=Ohg5vsNvdf" width="600" height="338" title="“Mathematics, always a travel companion” — Cagliari FestivalScienza" data-secret="Ohg5vsNvdf" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://festivalscienzacagliari.it/wp-includes/js/wp-embed.min.js </script> https://festivalscienzacagliari.it/wp-content/uploads/2023/10/matematica-compagna-viaggio-600x600.jpg600600If we could affix a red card with the words “attention: contains mathematics” on the objects in the environment that surrounds us (Ian Stewart, How beautiful mathematics is, 2006) we would soon realize how fundamental it is for understanding and the functioning of the world we live in. Yet, why in someone’s imagination is it […]