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
There are children who seem to be re-born into new families, while remembering specific and verifiable things about their former lives. It may be coincidence, or imagination, but some of their stories will curl your hair! In this hour of To the Best of Our Knowledge, a search for...Read more
Did you know that novelist Thomas Hardy had a second career as a poet? Or that many people don't find their artistic passions until after the age of 85? In this hour of To the Best of Our Knowledge, we talk about change over time - that is, how change is really a lifelong project. A former monk...Read more
What does it take to become a U.S. president? Driving ambition, of course, but what else? We'll dissect a few presidents - from Lincoln and LBJ to Obama - and consider the chances of a female president in 2016.Read more
For journalists, the first days of Donald Trump’s presidency have been a bit surreal. We find ourselves wondering how legendary muckrakers might have reacted to some of these first press briefings. So delving into the TTBOOK...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
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
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
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
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
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
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
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
The scene is a gritty punk club. Dark and smoky with sticky floors. A crowd shuffles and talks, waiting for the music. One man takes the stage. He sits down and plays – not rock, not techno, but the solo cello suites of J.S. Bach. In this hour of To the Best of Our Knowledge, breaking the...Read more
You’ve seen the Olympics on TV, but do you want to know what’s really happening in Utah? In this hour of To the Best of Our Knowledge, a special program recorded in front of a live audience at Red Butte Garden in Salt Lake City. From the culture of snowboarding to past Olympic scandals. Plus...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
What would you die for? And what are you willing to kill for? Democracy?On this hour of To the Best of Our Knowledge, the meaning of democracy. We’ll hear from writers Alice Walker, Sherman Alexie, Isabel Alende and Margaret Atwood. Also, tomorrow’s citizens. Are schools giving children...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
In this hour of To the Best of Our Knowledge, James Bradley remembers his father the war hero, who helped raise the flag on Iwo Jima. Martin Amis comes to terms with his famous father – the writer Kingsley Amis. And the story of a military father who was an officer but no gentleman...Read more
On a scale of one to ten, how happy would you say you are right now? If someone could teach you how to be even happier, would you be interested? Next time on To the Best of Our Knowledge, how to boost your happiness IQ. Also, eating for pleasure, with chef and food writer Deborah Madison. ...Read more