
 TED Radio Hour
 TED Radio Hour Migration
 Apr 30, 2021 
 Carolyn Freiwald, a bioarchaeologist, discusses the insights gained from analyzing human remains in an abandoned cemetery, revealing complex migration patterns. Isabel Wilkerson, a renowned author, delves into the transformative impact of the Great Migration, highlighting the resilience of African Americans seeking freedom and opportunity. Ecologist Sonia Altizer shares the incredible migration journeys of monarch butterflies, emphasizing their ecological significance and the urgent need for conservation amidst human threats. Together, they explore migration's profound impact on identity and culture. 
 AI Snips 
 Chapters 
 Books 
 Transcript 
 Episode notes 
Cemetery Relocation
- Bioarchaeologist Carolyn Freiwald was asked to relocate a cemetery in Mississippi.
- She discovered over 350 bodies, revealing migration patterns from the 1840s-1940s.
Bones Tell Migration Stories
- Migration has shaped empires, countries, and cultures throughout history.
- Human bones hold clues to our ancestors' movements and lives.
Teeth as Migration Markers
- Tooth shapes can indicate ancestry (Asian, European, African).
- Tooth enamel reveals diet and location through minerals and elements.






