{"podcast":{"title":"Sur les traces de la Préhistoire","slug":"sur-les-traces-de-la-pr-histoire-3102207","podcast_index_feed_id":3102207,"rss_url":"https://radiofrance-podcast.net/podcast09/podcast_8a3f9208-ac96-48d6-91bb-a1d8995f9a3a.xml","website_url":"https://www.ici.fr/emissions/sur-les-traces-de-la-prehistoire/perigord","image_url":"https://www.radiofrance.fr/s3/cruiser-production-eu3/2024/12/13236791-50ba-481c-bf74-edb276d9a710/1400x1400_sc_sur-les-traces-de-la-prehistoire-carre-3000x3000.jpg?1784886503999","author":"ICI Périgord (podcast@radiofrance.com)","episode_count":22,"summary":"ICI Périgord part sur les traces de la préhistoire et vous révèle les dernières découvertes scientifiques et toute l’actualité en Dordogne (sites, exposition, livres, …). Vous aimez ce podcast ? Pour écouter tous les épisodes sans limite, rendez-vous sur Radio France","last_synced_at":"2026-07-24T16:20:48.084135+00:00","page_url":"https://stenobird.com/podcast/sur-les-traces-de-la-pr-histoire-3102207"},"episode":{"title":"Luc Doyon : Il est difficile de déterminer quel type de cannibalisme néandertalien a existé à Tourtoirac","slug":"luc-doyon-il-est-difficile-de-d-terminer-quel-type-de-cannibalisme-n-andertalien-a-exist-tourtoirac","published_at":"2026-05-02T06:40:00+00:00","page_url":"https://stenobird.com/podcast/sur-les-traces-de-la-pr-histoire-3102207/luc-doyon-il-est-difficile-de-d-terminer-quel-type-de-cannibalisme-n-andertalien-a-exist-tourtoirac","show_page_url":"https://stenobird.com/podcast/sur-les-traces-de-la-pr-histoire-3102207","url":"https://www.ici.fr/emissions/sur-les-traces-de-la-prehistoire/luc-doyon-il-est-difficile-de-determiner-quel-type-de-cannibalisme-neandertalien-a-existe-a-tourtoirac-4897177","audio_url":"https://proxycast.radiofrance.fr/0760f712-f39e-4aba-a3f2-891453f91f66/8a3f9208-ac96-48d6-91bb-a1d8995f9a3a/1d02f14b-9671-4e78-b9f8-d397b686115d/21587-02.05.2026-ITEMA_24496944-2026B41222S0122-NET_24A_3CA74AB3-A4E5-4910-8914-C185CB1A4FE8-21-ae1bfb5d993041a39e262abe5c19f29a.mp3","summary":"Archaeological findings at the Tourtoirac site provide compelling evidence of Neanderthal cannibalism and complex tool maintenance. The discovery of butchered small birds reveals a much more diverse and sophisticated diet than previously understood.","meta_description":"Explore the archaeological evidence of Neanderthal cannibalism and dietary diversity at the Tourtoirac site in Périgord Noir.","key_points":["Main idea: Bone fractures and cut marks at Tourtoirac suggest practices of marrow extraction and cannibalism","Practical takeaway: Bone fragments were repurposed as tools to sharpen lithic edges, demonstrating advanced technological reuse","Main idea: The presence of butchered partridge indicates Neanderthals hunted small game, not just large mammals","Failure mode: Small animal bones rarely fossilize, making the discovery of avian remains an exceptional archaeological rarity","Main idea: Radiocarbon dating confirms a significant temporal gap between Neanderthal and Sapiens occupations at this site"],"chapters":[{"start_ms":0,"title":"Evidence of Bone Processing","summary":"Analysis of bone fractures and cut marks suggesting marrow extraction and potential cannibalism."},{"start_ms":90000,"title":"Lithic Tool Maintenance","summary":"The use of bone fragments as tools to resharpen stone implements."},{"start_ms":150000,"title":"Site Function and Strategy","summary":"Determining if the site served as a primary hunting ground or a strategic lookout point."},{"start_ms":210000,"title":"Expanding the Neanderthal Diet","summary":"The significance of finding butchered birds and small game in the archaeological record."},{"start_ms":260000,"title":"Neanderthal vs. Sapiens Chronology","summary":"Using radiocarbon dating to separate the distinct eras of human occupation at Tourtoirac."},{"start_ms":320000,"title":"Ongoing Paleoenvironmental Research","summary":"Future directions including genetic analysis and studying cave bear presence."}],"topics":["Neanderthal","Archaeology","Paleoanthropology","Tourtoirac","Cannibalism","Prehistory","Lithic technology","Paleodiet"],"duration_seconds":380,"processing_state":"processed","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/sur-les-traces-de-la-pr-histoire-3102207/episodes/luc-doyon-il-est-difficile-de-d-terminer-quel-type-de-cannibalisme-n-andertalien-a-exist-tourtoirac/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/sur-les-traces-de-la-pr-histoire-3102207/luc-doyon-il-est-difficile-de-d-terminer-quel-type-de-cannibalisme-n-andertalien-a-exist-tourtoirac.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}