{"podcast":{"title":"Razib Khan's Unsupervised Learning","slug":"razib-khan-s-unsupervised-learning-4024133","podcast_index_feed_id":4024133,"rss_url":"https://api.substack.com/feed/podcast/94899.rss","website_url":"https://www.razibkhan.com/podcast","image_url":"https://substackcdn.com/feed/podcast/94899/995e8bae7547e32869d1af58f73e5a0b.jpg","author":"Razib Khan","episode_count":176,"summary":"Conversations on population genetics, evolution, history, books, and culture","last_synced_at":"2026-06-12T16:17:39.762463+00:00","page_url":"https://stenobird.com/podcast/razib-khan-s-unsupervised-learning-4024133"},"episode":{"title":"10,000 years of selection (in Western Eurasia)","slug":"10-000-years-of-selection-in-western-eurasia","published_at":"2026-04-17T13:23:42+00:00","page_url":"https://stenobird.com/podcast/razib-khan-s-unsupervised-learning-4024133/10-000-years-of-selection-in-western-eurasia","show_page_url":"https://stenobird.com/podcast/razib-khan-s-unsupervised-learning-4024133","url":"https://www.razibkhan.com/p/10000-years-of-selection-in-western","audio_url":"https://api.substack.com/feed/podcast/194372142/44a726e93df9e3f7dd13f610465c8dd4.mp3","summary":"This is a free preview of a paid episode. To hear more, visit www.razibkhan.com Despite the preprint being out for two years, Akbari et al.’s Ancient DNA reveals pervasive directional selection across West Eurasia publication in Nature this week has resulted in a massive media response. Though Razib has discussed this work before, he thought it would be useful to review it, and put it in context in a new monologue.","meta_description":"This is a free preview of a paid episode. To hear more, visit www.razibkhan.com Despite the preprint being out for two years, Akbari et al.’s Ancient DNA…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1799,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/razib-khan-s-unsupervised-learning-4024133/episodes/10-000-years-of-selection-in-western-eurasia/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/razib-khan-s-unsupervised-learning-4024133/10-000-years-of-selection-in-western-eurasia.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}