{"id":595334,"date":"2026-05-05T09:00:00","date_gmt":"2026-05-05T13:00:00","guid":{"rendered":"https:\/\/bigthink.com\/?post_type=ftm_video&p=595334"},"modified":"2026-05-04T14:03:30","modified_gmt":"2026-05-04T18:03:30","slug":"ancient-dna-proved-human-origin-theory-wrong","status":"publish","type":"ftm_video","link":"https:\/\/bigthink.com\/the-well\/ancient-dna-proved-human-origin-theory-wrong\/","title":{"rendered":"How ancient DNA proved human origin theory wrong"},"content":{"rendered":"\n

What looked like a simple story of migration turned into a record of repeated mixing, vanished populations, and scientific shocks\u2014including the discovery that many people outside Africa carry Neanderthal DNA, and that a little girl\u2019s pinky bone once exposed an entirely unknown human lineage. Harvard geneticist David Reich argues that every new sample forces scientists to rethink the past, and that the biggest revelations about our ancestry may still be ahead.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Human origins once looked like a simple migration story. According to geneticist David Reich, new evidence keeps turning it into a record of contact, disappearance, and surprise.<\/p>\n","protected":false},"author":77,"featured_media":595335,"template":"","tags":[],"ftm_taxonomy_concepts":[],"ftm_taxonomy_questions":[],"ftm_taxonomy_statuses":[],"ftm_taxonomy_topics":[],"ftm_taxonomy_sections":[10754],"ftm_taxonomy_hidden_tags":[],"ftm_taxonomy_new_topics":[11716,11732,12079,12225,11736],"ftm_membership_taxonomy":[],"class_list":["post-595334","ftm_video","type-ftm_video","status-publish","has-post-thumbnail","hentry","ftm_taxonomy_sections-the-well","ftm_taxonomy_new_topics-ancient-history","ftm_taxonomy_new_topics-anthropology","ftm_taxonomy_new_topics-evolutionary-genetics","ftm_taxonomy_new_topics-human-origins","ftm_taxonomy_new_topics-paleoanthropology","pmpro-has-access"],"acf":[],"yoast_head":"\nHow ancient DNA proved human origin theory wrong - Big Think<\/title>\n<meta name=\"description\" content=\"A 2% genetic inheritance, a Siberian pinky bone, and vanished populations across continents all point to the same lesson: the past is stranger than the linear version we were taught.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bigthink.com\/the-well\/ancient-dna-proved-human-origin-theory-wrong\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How ancient DNA proved human origin theory wrong\" \/>\n<meta property=\"og:description\" content=\"A 2% genetic inheritance, a Siberian pinky bone, and vanished populations across continents all point to the same lesson: the past is stranger than the linear version we were taught.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bigthink.com\/the-well\/ancient-dna-proved-human-origin-theory-wrong\/\" \/>\n<meta property=\"og:site_name\" content=\"Big Think\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BigThinkdotcom\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bigthink.com\/wp-content\/uploads\/2026\/05\/The-Well-David-Reich-Segment-02-Web.jpg?resize=1200,630\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@bigthink\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How ancient DNA proved human origin theory wrong - 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