‘A Genetic History of the Americas’ with Jennifer Raff


Manage episode 329531604 series 2663113
By NBCNews, Chris Hayes, MSNBC, and NBCNews THINK. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.
Who were the first people to migrate to the Americas? When did they arrive, and how? For centuries, those questions have been shrouded in mystery. No written records and very little archaeological evidence exists to provide clarity. In recent years, however, the examination of genetic data has revolutionized researchers’ ability to find answers. A recent family trip to the Grand Canyon furthered Chris’ interest in talking with one of the most celebrated scholars in the field. Dr. Jennifer Raff is an anthropological geneticist and associate professor at the University of Kansas. She’s also author of the New York Times best-selling book, “Origin: A Genetic History of the Americas.” Raff joins to discuss how the first people migrated to the Americas nearly 20,000 years ago, how genomes showcase the very close relatedness of humans across the globe and the impact of genetic discoveries on narratives.

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