Thousands of years ago, people crossed a land bridge from Siberia to Western Alaska and dispersed southward into what we now call the Americas. The story of exactly when that was, how they did it, and who they were has fascinated us for a long time as excavations have uncovered pieces of those stories. University of Kansas Associate Professor of Anthropology Jennifer Raff joins us to talk about her book "Origin: A Genetic History of the Americas", digging into the ways modern genetics is being used to help us understand the history of people dispersing across the Americas. Along the way we learn more about how scientists have mis-stepped in their interactions with Indigenous people, and how new partnerships are being created to more respectfully investigate this history.
#544 Prosperity Without Growth
#543 Give a Nerd a Gift
#542 Climate Doomsday
#541 Wayfinding
#540 Specialize? Or Generalize?
#539 A Bit of Bird Behaviour
#538 Nobels and Astrophysics
#537 Science Journalism, Hold the Hype
#536 Let Them Eat Dirt
#535 Superior
#534 Bacteria are Coming for Your OJ
#533 Breaking the Rodent Glass Ceiling
#532 A Class Conversation
#SB2 2019 Science Birthday Minisode: Mary Golda Ross
#531 Induced Seismicity
#530 Why Aren't We Dead Yet?
#529 Do You Really Want to Find Out Who's Your Daddy?
#528 A Shock Machine and The Lost Boys
#527 Honey I CRISPR'd the Kids
#526 Let Me See You Sweat
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