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
Intelligent. Optimistic. Curious.
Episode Archives
Popular myths, urban legends and just plain lies. Why do we persist in believing things that just aren't true?Read more
Do you believe in magic? In this hour of To the Best of Our Knowledge we’ll talk with some people who do. Join us for a conversation with America’s favorite witch – Starhawk. And uncover your own inner wizard! What Merlin, Dumbledore and Gandalf have to teach us all about living a life...Read more
According to George Bernard Shaw, the seven deadly sins are food, clothing, firing, rent, taxes, respectability and children. This time on To the Best of Our Knowledge, we’ll explore the more traditional Seven Deadly Sins. Musician Joe Jackson will tell us how lust, gluttony and the other sins...Read more
Most of us think in words, but not Temple Grandin. She thinks in pictures. Grandin is autistic, and visual thinking is common among people with autism. In this hour of To the Best of Our Knowledge, Temple Grandin talks about how thinking in pictures has helped her help animals. Also, mark...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
DEVO co-founder Mark Mothersbaugh talks about his visual art exhibition, "Myopia," and Joshua Wolf Shenk lays waste to the myth of the lone genius as we explore the creative process.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
Would you be surprised to know there are more slaves in the world today than at any other time in human history? An estimated 27 million people live in bondage. On this To the Best of Our Knowledge, the new abolitionists – including a reporter who risked his life to document the global traffic...Read more
Every sixty seconds, 259 new people show up in the world's cities. No one is building housing for them. No government is planning for them. In this hour of To the Best of Our Knowledge we'll explore the evolving city in a world of a billion squatters, with another billion on the way.Read more
Imagine a relative who thinks sex is like a handshake. Who organizes orgies with the neighbors, doesn't mind if their partner sleeps around and firmly believes females should be in charge of everything. Actually, those ARE your relatives. They're bonobo apes and they share...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
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
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 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
We’ve all heard we live in “the information age,” but what does this mean? We’ll give you a short history of information – from talking drums onward. But do we now have too much information? We’ll hear how information overload is actually re-wiring our brains. Also, the new theory in physics...Read more
We're keepin it surreal this hour with a hallucinatory vortex chock full of innovative fiction. Like Salvador Dali said -- "Surrealism is destructive, but it destroys only what it considers to be shackles limiting our vision." Join us as we expand your vision and melt your mind....Read more
If you think the influence of Shakespeare is confined to the page and the stage, think again. Take starlings, the aggressive European birds who’ve pushed a lot of Native American birds out of their nests. They were introduced by a Shakespeare fanatic, who loosed dozens of them in Central Park....Read more
It's the sesquicentennial of the Civil War -- it's been 150 years since that epic war began. Americans will commemorate and remember it from different points of view. In this hour of To the Best of Our Knowledge, Remembering the Civil War. We'll talk about soldiers' experiences on the...Read more
If grocery shopping isn’t your thing, here’s a new way to put food on the table: try sticking your arm under a rock until a big ol’ catfish clamps onto to you. In this hour of To the Best of Our Knowledge, noodling for catfish and other southern pastimes. Also, Texas singer Steve Earle’s...Read more
Of all the days in the life of Nelson Mandela - the days in jail, awaiting sentence and his election in 94 - one day stood out as the most nerve-wracking. The day of the Rugby World Cup in 1995 - South Africa versus New Zealand. But it was much more than a sports match. It was the chance to...Read more
Her novel “Bel Canto” was a hit so now novelist Ann Patchett is a star. But back when they were in college, it was her fellow student Lucy Grealy who got treated like a rock star. In this hour of To the Best of Our Knowledge, a look at uncommon friendships. Ann Patchett tells how her...Read more
Born 200 years ago, Charles Darwin was a revolutionary figure, and yet polls show that more than half of all Americans still don't accept his theory of evolution. So, is Darwinian evolution compatible with faith in God? In this hour of To the Best of Our Knowledge, what Darwin himself thought...Read more
Political animosity between the right and the left is off the charts. Social scientists say we're living in one of the most polarized periods in history and that conservatives and liberals don't just disagree anymore. They hate everything about each other. It's time to de-...Read more