Original broadcast date: April 30, 2021. Migration is a part of everyone's history. This hour, TED speakers explore ideas about places we call home — and how these experiences continue to reshape our culture, countries and species. Guests include bioarchaeologist Carolyn Freiwald, journalist Isabel Wilkerson, comedian Maeve Higgins and ecologist Sonia Altizer. TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus subscription also lets you listen to regular episodes (like this one!) without sponsors. Sign-up at: plus.npr.org/ted Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Carolyn Freiwald, a bioarchaeologist, uncovers migration stories through skeletal analysis, revealing rich histories. Isabel Wilkerson, a Pulitzer Prize-winning author, shares powerful narratives of the Great Migration, highlighting resilience amidst adversity. Ecologist Sonia Altizer discusses the alarming decline of monarch butterflies, linking their struggles to human impact while emphasizing conservation. Together, they explore how migration shapes identity, belonging, and ecosystems, reminding us that these journeys are integral to the human story.

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.