For all the amazing discoveries that scientists have made, the cosmos is still full of mysteries - from dark matter to quantum entanglement. Will physicists ever explain the universe, or is it fundamentally unknowable? We explore the frontiers of physics and ponder what it means to live with...Read more
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Episode Archives
China Mieville’s new novel, “Embassytown,” features sentient beings famous for their unique language and a woman who’s a living simile. Ursula K. LeGuin says that “Embassytown” is “a fully-achieved work of art.” We’ll meet China Mieville, as we explore the language of science fiction. Also...Read more
Boots on the Ground: Stories from the War in Iraq
Part Three
For many soldiers and Marines, war is not fundamentally about the mission. War is not really about the enemy. It's not even about patriotism. War is about the man to the...Read more
Wisdom may come with age, but if you want to make scientific history, it pays to be young. Newton invented calculus before he turned 25. Einstein published his special theory of relativity when he was only 26. In this hour of To the Best of Our Knowledge, does genius slip away with age? Also...Read more
Light has long been a powerful metaphor for holiness and truth, and rightly so. From the stars in the sky to the bulbs in our homes, light touches every facet of human life. This hour, a look at the natural, artificial, and symbolic light that colors our history -- and our future....Read more
Whatever happened to psychoanalysis? It used to be the most influential science of the mind, but today its founder, Sigmund Freud, just looks like a sex-obsessed old man. Analyst Adam Phillips says we got Freud all wrong; he remains a radical thinker if we know how to read him. This hour...Read more
Peggy Orenstein didn't want children. At least she didn't think so. Children killed careers and turned smart, professional women into drones. Well, that's what Orenstein was afraid of, anyway. But after a death in the family, she changed her mind. In this hour of To the Best of Our Knowledge, to...Read more
Dan Janzen is one of the world’s leading tropical biologists. He’s spent forty years working in the Cost Rican jungle, and there’s one creature that fascinates him above all others - the moth. Janzen has found nine-thousand different species of moth in Cost Rica. In this hour of To the Best...Read more
Oh, city living. The crush of people, the crowd of buildings, the empty lots, the garbage-strewn slums.
More than half of us will be living urban by 2050. How will we manage?Read more
It's been called all kinds of things: God, Brahman, Nirvana, All, Dao. But renowned religion writer Karen Armstrong says we've often lost sight of what this ultimate reality means, so it's not surprising it can seem so unbelievable. In this hour of To the Best of Our Knowledge, Karen Armstrong...Read more
Even now, the oceans of the world are terra incognita. We’ve explored only 5-10 percent of them on a planet mostly comprised of water. What we’re missing couldsurprise us. This hour, we explore the mysteries of the deep. We’ll hear about the oceans’ oddest creatures...Read more
When’s the last time you were wonderstruck? Would your life be richer for more wonder? What wonder is, how to make it, where to find it and what it does for us... we all get gently awed in this hour.Read more
If you believe those at the top of society deserve their success, doesn’t that mean you think those at the bottom deserve their failure? In this hour of To the Best of Our Knowledge we’ll talk about status anxiety. Also, we’ll find out why American poverty matters to everyone.Read more
Bees are responsible for forty percent of the food we put in our mouths. It sounds astonishing, but without bees, we could find ourselves facing food shortages and a collapse of the green and flowered world. In this hour of To the Best of Our Knowledge, a peek inside the world...Read more
When disaster strikes, photojournalists run toward it instead of away. Usually, with a camera in hand. Their job is to get up close to tragedy and danger, to document things we need to see, in the hopes of somehow making a difference. This hour we’re talking with some of the world’s great...Read more
Turning thirty used to be embarrassing, an occasion for angst and misery. Today young adults are embracing thirty as cause for celebration. They’re renting yachts, giving speeches and spending thousands of dollars to celebrate the big three-oh. In this hour of To the Best of...Read more
From Boston to Berkeley, people are going raw. Vegetarians, vegans and Atkins followers are old hat – the hottest trend in food is cool. In this hour of To the Best of Our Knowledge, why the raw food movement has people turning off their ovens and trumpeting the healing powers of uncooked food...Read more
Most people want to do the right thing. But what if your survival depended on doing something wrong? Something deeply repellent. Something evil. And what if the police told you to? In this hour of To the Best of Our Knowledge, the consequences of moral choices, from Nazi Germany to American...Read more
Ten years after the War on Terror began, militant Islamic teenagers are still blowing themselves up in crowded streets. What makes someone willing to become a human bomb? In this hour of To the Best of Our Knowledge, how religious radicalization works and new techniques for...Read more
Ever want to chuck everything and just live your dream? In this hour of To the Best of Our Knowledge we meet several people who are doing just that. One of them's a hot young actor, starring in a smash Broadway musical. Another is a middle-aged husband and father who published a small magazine...Read more
Ayn Rand didn't know how to make small talk; she lived for big ideas and bold statements. She believed capitalism was the best social system ever invented, and even took to wearing a gold pin in the shape of a dollar sign. Ayn Rand died nearly thirty years ago, but she's now inspiring a new...Read more
Lilydale, New York isn’t your average small town. In Lilydale, people say ghosts walk the streets and the neighbors can talk to the dead. No, this is not fiction. 20-thousand visitors a year travel to Lilydale to consult the largest community of mediums in the world. Is it all a gigantic...Read more
Rising sea levels, brutal storms and droughts, record temperatures...is there anything we can do about climate change? As world leaders gather at the Paris Climate Summit, we consider a range of proposals - from geoengineering and new green technology to a post-carbon economy. Read more
Laura Blumenfeld’s father was a tourist in Jerusalem when he was shot in the head. The shooter was a member of the PLO. He had lousy aim – his victim lived. But Blumenfeld never forgot that day. In fact, she vowed to find the man responsible and take revenge. She kept her word. Her story...Read more