1.0Gauthier Cerf Arthttps://gauthiercerf.com/en/Walter Hürschhttps://gauthiercerf.com/en/author/gauthier-cerf/rich600338<blockquote class="wp-embedded-content" data-secret="nGCwl6Qa6q"><a href="https://gauthiercerf.com/en/artwork/fibonacci-eyes/">Fibonacci Eyes</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gauthiercerf.com/en/artwork/fibonacci-eyes/embed/#?secret=nGCwl6Qa6q" width="600" height="338" title="“Fibonacci Eyes” — Gauthier Cerf Art" data-secret="nGCwl6Qa6q" 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://gauthiercerf.com/wp-includes/js/wp-embed.min.js </script> https://gauthiercerf.com/wp-content/uploads/2026/05/Gauthier-Cerf-Fibonacci-Eyes.jpg20481365Concept Fibonacci Ellipses The Fibonacci Ellipses collection features arrangements of ellipses whose minor axis (height) and major axis (width) are two consecutive Fibonacci numbers. In this arrangement, the length of the major axis of one ellipse becomes the length of the minor axis of the next ellipse. It follows from the properties of Fibonacci numbers […]