TED Radio Hour

Original broadcast date: March 5, 2021. In each stage of life, our brains morph and change. This hour, TED speakers explore pivotal chapters where the brain can either flourish or decline – and what control we might have over brain health. Guests include neuroscientists Kimberly Noble, Adriana Galván, Sandrine Thuret, and Lisa Mosconi.

When stress, fear or sadness weigh on us, our hearts can suffer — even break. But there are ways to mend our broken hearts. This hour, TED speakers share stories and ideas about soothing heartache. Guests include cardiologist Sandeep Jauhar, law professor Jeannie Suk Gersen, pediatric nurse Hui-wen Sato, and climate activist Knut Ivar Bjørlykhaug.

Original broadcast date: October 2, 2020. Millions of kids returned to school this month. But if there's one thing we've learned from the past two years, it's that there's so much to learn outside the classroom as well. This hour, TED speakers explore life lessons that teach us far more than any textbook. Guests on the show include politician Stacey Abrams, sailor Tracy Edwards, educator Alvin Irby, and LGBTQ rights advocate Ash Beckham.

Jason Reynolds is an award-winning author and National Ambassador for Young People's Literature. This hour, Jason speaks with Manoush about reaching kids through stories that let them feel understood. This conversation is part of a collaboration between NPR and the Library of Congress National Book Festival. For more information about the festival visit loc.gov/bookfest

Original broadcast date: February 19, 2021. When A.J. Jacobs set out to thank everyone who made his morning cup of coffee, he realized the chain of thank-yous was endless. This hour, Jacobs shares ideas on gratitude—and how to make it count.

Food is one of life's greatest pleasures, yet many of our food systems are flawed. This hour, TED speakers look to the past to reconnect with what we eat, and the present to reimagine our food future. Guests include forager Alexis Nikole Nelson, chef Sean Sherman, social entrepreneur Jasmine Crowe, and environmental journalist Amanda Little.

Original broadcast date: September 11, 2020. How do we build more trusting and empathetic relationships, even during a crisis? This hour, therapist Esther Perel shares ideas on creating lasting bonds in romance, family, and at work.

Beauty is in the eye of the beholder. But it's also shaped by global norms. This hour, journalist Elise Hu reflects on what's considered beautiful now, and how we'll think about beauty in the future.

Original broadcast date: February 5, 2021. We live in an era of instant gratification. But some things--to reach their full potential--simply cannot be rushed. This hour, TED speakers explore what we can learn from ideas ... that take time. Guests include zoologist Lucy Cooke, neuroscientist Matthew Walker, architect Julia Watson, and NASA engineer Nagin Cox.

Original Broadcast Date: September 4, 2020. Conflict is a part of life. But in a polarized world, reaching a resolution is harder than ever. This hour, TED speakers explore creative and extraordinary ways of approaching conflict. Guests on the show include authors Shaka Senghor and Ebony Roberts, zoologist Lucy King, and radio journalist Jad Abumrad.

This hour, journalist Saleem Reshamwala gives us a tour of surprising people and places — Lima, Nairobi, and prehistoric New Jersey — to inspire new perspectives on travel and cultures.

How can we create public places that feel welcoming and safe for everyone? This hour, TED speakers examine our physical and digital spaces—how they run, who they serve, and how to make them better. Guests include community organizer Shari Davis, researcher Eli Pariser, Wikipedia Library founder Jake Orlowitz, Wikipedia co-founder Jimmy Wales, and artist Matthew Mazzotta.

Original broadcast date: May 8, 2020. Many of us were taught biological sex is a question of female or male, XX or XY ... but it's far more complicated. This hour, TED speakers explore what determines our sex. Guests on the show include artist Emily Quinn, journalist Molly Webster, neuroscientist Lisa Mosconi, and structural biologist Karissa Sanbonmatsu.

Original broadcast date: July 24, 2020. How do spaces shape the human experience? In what ways do our rooms, homes, and buildings give us meaning and purpose? This hour, TED speakers explore the power of the spaces we make and inhabit. Guests include architect Michael Murphy, musician David Byrne, artist Es Devlin, and architect Siamak Hariri.

Original broadcast date: March 27, 2020. There's so much we've yet to explore—from outer space to the deep ocean to our own brains. This hour, Manoush goes on a journey through those uncharted places, led by TED Science Curator David Biello.

For centuries, humans have relied on the oceans for resources and food... but even the deepest sea has its limits. This hour, TED speakers discuss how we can save our seas to save our planet. Guests include marine biologists Asha de Vos, Ayana Elizabeth Johnson, and Alasdair Harris, and oceanographer Sylvia Earle.

We need water to live. But with rising seas and so many lacking clean water — water is in crisis and so are we. This hour, TED speakers explore ideas around restoring our relationship with water. Guests on the show include legal scholar Kelsey Leonard, artist LaToya Ruby Frazier, and community organizer Colette Pichon Battle.

Oceans cover nearly 75% of the Earth. While they seem vast and frightening, they're also enchanting and whimsical. This hour, TED speakers dive into stories of connection — and even love — in the sea. Guests include adventurer Catherine Mohr, marine biologists Marah Hardt and Ayana Elizabeth Johnson and venom scientist Mandë Holford.

Ever since he started shooting home movies with his family's bulky video camera, Jon M. Chu knew he wanted to be a filmmaker. But after directing several Hollywood blockbuster films like G.I. Joe: Retaliation and Now You See Me 2, Jon felt uninspired by the stories he was bringing to the silver screen. In 2018, he directed Crazy Rich Asians — the first Hollywood film with a majority Asian cast in 25 years — and in 2021, Lin Manuel Miranda's In the Heights. We featured Jon M. Chu in TED Radio Hour's recent episode The Artist's Voice.

Original broadcast date: June 5, 2020. The killing of George Floyd by a police officer in 2020 sparked massive protests nationwide. This hour, writer and scholar Clint Smith reflects on this moment, through conversation, letters, and poetry.