TED Radio Hour

Fridays, 6:00-7:00pm | Saturdays, 7:00-8:00pm

The weekly one-hour program is a captivating collaboration between TED and NPR. Using TED Talks as a launching point to explore the best ideas in technology, entertainment, design and much more, each approach to every idea is different, and each is fascinating listening.

Host Guy Raz interviews the guests, delving deeper, dissecting the speaker's ideas and posing probing questions you’d like to hear answered. Topics explored include mankind's place in the universe and space, how the sounds around us affect our behavior and why there is power in failure.

Ways to Connect

Should We Be Wary of Algorithms?

Mar 6, 2015

Part 4 of the TED Radio Hour episode Solve For X

About Kevin Slavin's TED Talk

Netflix, Uber, and the stock market are governed by algorithms. Entrepreneur and artist Kevin Slavin shows how these formulas can reshape finance, culture, and physical environments, with potentially harmful consequences.

About Kevin Slavin

What Does It Take To Map The Human Brain?

Feb 20, 2015

Part 3 of the TED Radio Hour episode The Unknown Brain

About Nancy Kanwisher's TED Talk

Nancy Kanwisher studies the brain partly by staring at her own. She's spent countless hours in an fMRI scanner, mapping her own brain to gain insight into what makes us human.

About Nancy Kanwisher

Part 4 of the TED Radio Hour episode The Unknown Brain

About Rebecca Saxe's TED Talk

Sensing the motives and feelings of others is a natural talent for humans. But how do we do it? Neuroscientist Rebecca Saxe explains how one region in the brain focuses on other people's thoughts.

About Rebecca Saxe

Part 5 of the TED Radio Hour episode The Unknown Brain

About David Chalmers' TED Talk

Philosopher David Chalmers asks why humans have a sense of self, a constantly running movie full of sensation and internal chatter. He offers two ideas about the nature of consciousness.

About David Chalmers

How Does Envy Help Us Better Understand Ourselves?

Feb 6, 2015

Part 6 of the TED Radio Hour episode Seven Deadly Sins

About Parul Sehgal's TED Talk

Parul Sehgal, an editor at The New York Times Book Review, says literature would hardly exist without the "grim thrill" of envy. She says as dangerous as it can be, envy can teach us a lot about who we are and what we really want.

About Parul Sehgal

Part 4 of the TED Radio Hour episode Seven Deadly Sins

About Gary Slutkin's TED Talk

While looking at the problem of gun violence, Dr. Gary Slutkin wondered — what if it could be treated like a communicable disease? His program, Cure Violence, aims to do just that, with real results.

About Gary Slutkin

What's The Antidote To Political Apathy?

Feb 6, 2015

Part 3 of the TED Radio Hour episode Seven Deadly Sins

About Dave Meslin's TED Talk

Activist Dave Meslin says even though we're apathetic about local politics, we're hardly sloths.

About Dave Meslin

Part 7 of the TED Radio Hour episode Seven Deadly Sins

About Ken Jennings' TED Talk

Ken Jennings has made a career of being the know-it-all. But then he challenged a supercomputer, Watson — and lost. Jennings explains how it felt to have a computer beat him and crush his pride.

About Ken Jennings

Part 1 of the TED Radio Hour episode Keeping Secrets

About Frank Warren's TED Talk

"Secrets ... can be shocking, or silly, or soulful," says Frank Warren, the founder of PostSecret. He shares a few of the half-million secrets that strangers have sent him on postcards.

About Frank Warren

What's Your Coming Out Story?

Jan 23, 2015

Part 2 of the TED Radio Hour episode Keeping Secrets

About Ash Beckham's TED Talk

Equality advocate Ash Beckham offers a fresh story about empathy and openness — and it involves pancakes.

About Ash Beckham

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