Sibling relationships can include everything from love and support–to tension, competition, and conflict. They might also play a fundamental role in the evolution of our species. In the final installment of our three-part series on family relationships, researchers Karen Kramer, Cat Hobaiter, and Rachna Reddy explore surprising new science about the role of siblings in primate and human evolution.
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Credits:
This episode was produced by Leo Hornak. Sound design and production by Ray Pang. Host and executive producer, Meredith Johnson. Our editor is Audrey Quinn. Theme music by Henry Nagle, additional music by Lee Roservere and Blue Dot Sessions.
Sponsors:
Dana LaJoie and Bill Richards, Jeanne Newman, the Ann and Gordon Getty Foundation, and the Joan and Arnold Travis Education Fund.
Episode 36: From the Archive - Tepilit Ole Saitoti
Episode 35: From the Archive - Raymond Dart
Episode 34: From the Archive - Margaret Mead
Episode 33: From the Archive - Dian Fossey
Episode 32: From the Archive - Carl Sagan
Episode 31: The Four Year War
Origin Stories Season Three Preview
Episode 28: What They Left Behind [Rebroadcast]
Episode 30: Tales From the Field [LIVE]
Episode 29: Rewriting Our Story
Episode 28: What They Left Behind
Episode 27: Out of Eden the Long Way
Episode 26: Rising Star
Episode 25: Stones and How to Use Them
Episode 24: Ancestor
Season 2 Preview
Episode 22: Altruism
Episode 21: Follow the Leader?
Episode 09: Did Cooking Make Us Human? (Re-release)
Episode 20: The Power Paradox - LIVE
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