{"id":230329,"date":"2026-06-03T22:54:30","date_gmt":"2026-06-03T22:54:30","guid":{"rendered":"https:\/\/dailytalks.org\/?p=230329"},"modified":"2026-06-03T22:54:30","modified_gmt":"2026-06-03T22:54:30","slug":"rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain","status":"publish","type":"post","link":"https:\/\/dailytalks.org\/?p=230329","title":{"rendered":"Rethinking the Cambrian Explosion: Before Shells and Limbs, There Was the Brain"},"content":{"rendered":"<p>A new hypothesis proposes that the Cambrian Explosion &#8212; the sudden burst of animal diversity 500 million years ago &#8212; was not driven by shells or limbs, but by the early evolution of complex nervous systems.<br \/>\nThe post Rethinking the Cambrian Explosion: Before Shells and Limbs&#8230;<br \/><a href=\"https:\/\/www.sci.news\/paleontology\/brain-first-hypothesis-14745.html\" class=\"button purchase\" rel=\"nofollow noopener\" target=\"_blank\">Read More<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new hypothesis proposes that the Cambrian Explosion &#8212; the sudden burst of animal diversity<\/p>\n","protected":false},"author":1,"featured_media":230330,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-230329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ksa"],"featured_image_urls":{"full":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain.jpg",580,870,false],"thumbnail":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain-150x150.jpg",150,150,true],"medium":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain-200x300.jpg",200,300,true],"medium_large":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain.jpg",580,870,false],"large":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain.jpg",580,870,false],"1536x1536":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain.jpg",580,870,false],"2048x2048":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain.jpg",580,870,false],"chromenews-featured":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain.jpg",580,870,false],"chromenews-large":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain-580x575.jpg",580,575,true],"chromenews-medium":["https:\/\/dailytalks.org\/wp-content\/uploads\/2026\/06\/230329-rethinking-the-cambrian-explosion-before-shells-and-limbs-there-was-the-brain-580x410.jpg",580,410,true]},"author_info":{"display_name":"Jonathan Jeriah","author_link":"https:\/\/dailytalks.org\/?author=1"},"category_info":"<a href=\"https:\/\/dailytalks.org\/?cat=27\" rel=\"category\">Saudi Arabia<\/a>","tag_info":"Saudi Arabia","comment_count":"0","_links":{"self":[{"href":"https:\/\/dailytalks.org\/index.php?rest_route=\/wp\/v2\/posts\/230329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dailytalks.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dailytalks.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dailytalks.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dailytalks.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=230329"}],"version-history":[{"count":0,"href":"https:\/\/dailytalks.org\/index.php?rest_route=\/wp\/v2\/posts\/230329\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dailytalks.org\/index.php?rest_route=\/wp\/v2\/media\/230330"}],"wp:attachment":[{"href":"https:\/\/dailytalks.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=230329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dailytalks.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=230329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dailytalks.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=230329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}