{"version":"1.0","provider_name":"CORKY Joanna \u0141ukasiak-Ho\u0142ysz","provider_url":"https:\/\/corky.holysz.pl\/blog","author_name":"admin","author_url":"https:\/\/corky.holysz.pl\/blog\/author\/admin\/","title":"Why our ancestors had straight teeth without braces - CORKY Joanna \u0141ukasiak-Ho\u0142ysz","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\"><a href=\"https:\/\/corky.holysz.pl\/blog\/braces\/\">Why our ancestors had straight teeth without braces<\/a><\/blockquote>\n<script type='text\/javascript'>\n<!--\/\/--><![CDATA[\/\/><!--\n\t\t\/*! This file is auto-generated *\/\n\t\t!function(d,l){\"use strict\";var e=!1,n=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,i,a,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(a=parseInt(t.value,10)))a=1e3;else if(~~a<200)a=200;r.height=a}if(\"link\"===t.message)if(i=l.createElement(\"a\"),a=l.createElement(\"a\"),i.href=r.getAttribute(\"src\"),a.href=t.value,o.test(a.protocol))if(a.host===i.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),a=l.querySelectorAll(\"iframe.wp-embedded-content\"),s=0;s<a.length;s++){if(!(e=a[s]).getAttribute(\"data-secret\"))t=Math.random().toString(36).substr(2,10),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t);if(r||i)(t=e.cloneNode(!0)).removeAttribute(\"security\"),e.parentNode.replaceChild(t,e)}}}}(window,document);\n\/\/--><!]]>\n<\/script><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/corky.holysz.pl\/blog\/braces\/embed\/\" width=\"600\" height=\"338\" title=\"&#8222;Why our ancestors had straight teeth without braces&#8221; &#8212; CORKY Joanna \u0141ukasiak-Ho\u0142ysz\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe>","thumbnail_url":"https:\/\/corky.holysz.pl\/blog\/wp-content\/uploads\/2026\/02\/Gemini_Generated_Image_70a09x70a09x70a0.png","thumbnail_width":1024,"thumbnail_height":1024,"description":"Have you ever wondered why nearly everyone today seems to need braces, while our prehistoric ancestors boasted perfectly straight smiles without ever visiting an orthodontist? In this fascinating exploration of evolutionary biology and modern lifestyle, Popular Science delves into the &#8222;mismatch theory.&#8221; It turns out that the shift from tough, fibrous diets to soft, processed [&hellip;]"}