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Candles
Airdates: 
July 21, 2018

When suicide bombers blow up crowded marketplaces, or a lone shooter attacks a nightclub, one question we’re always left with is why. This hour, a look at the underlying psychology of political violence.More

Protester
Airdates: 
July 21, 2018

Wherever you turn, it seems like someone’s angry — on Facebook and cable news, in street marches and congressional town halls. It would seem that we’ve entered a new era of increased hostility. But how did we, as a nation, get here?More

Chimpanzee
Airdates: 
July 14, 2018

Do chimpanzees have spiritual experiences? A remarkable discovery in West Africa suggests they might.More

The Parthenon
Airdates: 
July 14, 2018

When we hear from politicians and activists that "the West is at risk, that a clash of civilizations threatens Western culture," what does that mean exactly? And who do we think is coming for it?More

Machines
Airdates: 
July 07, 2018

Computer scientists are closing in on the next frontier in artificial intelligence — machines that can create. Make art. Write stories. Compose music. The dream is to open the door to a whole new kind of creativity. More

Feet out the window
Airdates: 
July 07, 2018

We take road trips and endless highways for granted, but there are other countries where people can pay a heavy price just for getting behind a wheel.More

Cacao beans
Airdates: 
June 30, 2018

What if the guiding principle we used in cooking, eating and growing food was love? From an Iranian-American kitchen to the chocolate forests of Ecuador, we explore new ways to express deep flavors and personal identity through food and cooking.More

Stars
Airdates: 
June 30, 2018

Do scientists see the world in a different way? Not really. Just be curious.More

ate that cake
Airdates: 
June 23, 2018

It creeps into everything: guilt that we're not good enough, fit enough, smart enough. As we peruse Instagram, all we see is the perfection of others reflecting our own failures back at us. Why do we spend so much time feeling guilty? Should we?More

Price is right
Airdates: 
June 23, 2018

You score a royal flush in poker!  Do you credit your skill? Or luck?  We talk with a poker champion, a game designer, an investment banker and a choreographer about how to untangle skill from luck.More

Blue bubble, red bubble
Airdates: 
June 16, 2018

We live, work and play in Red and Blue tribal bubbles, filling our social media feeds with news sources that affirm our place in that order, rather than challenging it. What is that isolation doing to us? What can we do to escape it?More

Playing jazz
Airdates: 
June 16, 2018

There's a new kind of music packing nightclubs with young fans. It's jazz - but not the sound of your grandparents' supper club. Infused with hip hop and other popular musical forms, jazz is being remade.More

The women who rule (this hour)
Airdates: 
June 09, 2018

Where do you go to find models of powerful women? The ancient world was full of them, real and mythic, but today we barely know their names. Why? This week we rediscover the women of ancient myths and legends.More

So very tired by work
Airdates: 
June 09, 2018

Across professions, half of Americans surveyed say they’re exhausted from work. More and more of us feel scrambled, tired and drained. Are we facing daily lives more prone to burnout? And what can we do about it?More

on stage
Airdates: 
June 02, 2018

How do you cope with unpleasant people? We consider the adage “hell is other people.”More

Charles Monroe-Kane in Center of the World
Airdates: 
June 02, 2018

Amidst economic devastation, producer Charles Monroe-Kane asks what it takes to survive in the Rust Belt.More

At the fair
Airdates: 
May 26, 2018

It doesn't matter whether you grew up going to Coney Island, Six Flags, or Pacific Park — to a kid, all amusement parks are magical. This hour we take a trip to the land of funnel cake, freak shows and fast rides.More

A lone school desk
Airdates: 
May 26, 2018

Why do we have schools? To build a workforce? To create democratic citizens? More

Final curtain
Airdates: 
May 19, 2018

If life is a play, what happens during the last act? What’s it like to live knowing you have a limited amount of time left?More

home
Airdates: 
May 19, 2018

We’re living through a period of mass human migration, with people on the move all over the planet. What does it take to take an unfamiliar place and make it yours?More

A map as we know it cracks apart.
Airdates: 
May 12, 2018

All over the world, nation states are splintering. Separatism is on the rise. What causes nation states to erode? And what happens when they do?More

Airdates: 
May 12, 2018

Can science tell you how to "get happy?"  This hour,  the psychology and history behind the very idea of happiness. More

Crochet hyperbolic plane (by Anitra Menning), from the "Crochet Coral Reef" project by Christine and Margaret Wertheim and the Institute For Figuring.
Airdates: 
May 05, 2018

For centuries, mathematicians have been looking for the deep design, the mathematical code to explain everything from microorganisms to spacetime. But it’s a dangerous quest.More

Live from the Turner Hall ballroom.
Airdates: 
May 05, 2018

Milwaukee is a city on water, right on the shore of Lake Michigan, split by the historic Milwaukee River. How did it shape the city's history, politics, culture, and people? We find out in this live broadcast from Turner Hall in Milwaukee.More

Prison bars
Airdates: 
April 28, 2018

Most of us will never know what really happens behind bars. Prisons are generally off limits to the public and press, but several new...More

A tree in Sequoia National Forest
Airdates: 
April 28, 2018

Trees talk to each other, and even form alliances with other trees or other species. Some are incredibly old — the root mass of aspens might live 100,000 years. In this hour, we explore the science and history of trees.More

Airdates: 
April 21, 2018

More than 38 million Americans knit or crochet. Not because they crave mittens and afghans, but because they like the way knitting feels. Handwork turns out be a powerful antidote for digital overload. More

Airdates: 
April 21, 2018

Some people talk to God and some think God talks to them. More

CC BY-SA 2.0
Airdates: 
April 14, 2018

Hip hop created a sound that changed music, art, fashion, and politics. What's next? Diplomacy? Journalism? Education? Philosophy?More

Tree image
Airdates: 
April 12, 2018

Reading books isn't always the best way to learn. Some things you need to learn from your elders, and their wisdom has often been passed down through the generations. More

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