Henry David Thoreau died 150 years ago, and he’s still a great American icon. But have you ever wondered exactly why? Thoreau wasn’t exactly the model environmentalist he’s often made out to be. And his account of living at Walden Pond is partly fictionalized; he spent nine years writing and...Read more
Intelligent. Optimistic. Curious.
Episode Archives
Homer called salt a divine substance. Salt taxes built empires across Europe and Asia. They even sparked a revolution. In this hour of To the Best of Our Knowledge, why salt is no ordinary rock. We’ll tell you how it’s changed the course of history. Also, the...Read more
New Orleans is famous for a lot of things...many of them musical. It's the birthplace of jazz, the cradle of rhythm and blues. The home of the brass bands. So it's no wonder that New Orleans is known as "the City that Care Forgot." In this hour of To the Best of Our...Read more
Your mother always told you money can’t buy happiness. Well, she was wrong. And economists have calculated the price. In this hour of To the Best of Our Knowledge, the high cost of happiness. Also, why we cry: from crocodile tears to the three-hankie movie. Writer Andrew Solomon’s struggles...Read more
Once upon a time, not so long ago, the classroom filmstrip was everywhere. They taught us to change our underwear at least twice a week, among other things. In this hour of To the Best of Our Knowledge we’ll revisit the golden age of classroom filmstrips. So sit up straight.Read more
Tragedy struck Ron Mallett when he was ten years old. His beloved father died and he wanted to bring him back. So he dreamed of building a time machine. Ron Mallett grew up to become a theoretical physicist. Now he studies quantum mechanics and he's still trying to figure out how to go back in...Read more
No matter what quiet corner of America you inhabit, you’ve heard about NASCAR. You may not understand it. You may not get it. But while you weren’t paying attention, those cars, driving in circles for hours, became our national pastime. In this hour of To The Best Of Our Knowledge, car racing....Read more
Remember the movie “Field of Dreams,” about Shoeless Joe Jackson with Kevin Costner and James Earl Jones? Well, the Field of Dreams is a real place, not a Hollywood studio lot. It’s a cornfield in Dyersville, Iowa and it’s become something of a religious site for many baseball fans. In this...Read more
The most mysterious musical instrument in the world lives inside your body. Your voice. You can’t see it, can’t touch it, and yet – it expresses all of who you are. On this episode of To the Best of Our Knowledge, we’ll explore they mysteries of the voice. We’ll hear from soprano Renee...Read more
A little laugh goes a long way. This week, we’re taking a crash course in how to be funny.
From Chicago’s famous Second City, to a humor research lab, this hour's a laugh riot. We also talk with a laughter coach, Canadian comic Mary Walsh, and longtime New Yorker humorist Ian...Read more
What do Oprah Winfrey, Tom Cruise and Madonna have in common? Not much, except the kind of blazing fame that turns relatively normal people into obsessive fans who would walk ten miles through a blizzard just to stand in celebrity garbage. In this hour of To the Best of Our Knowledge...Read more
20 years ago a group of musicians gathered in Trinity Church in Toronto and did something extraordinary. In one night, using only one microphone and with no budget, they recorded a masterpiece. The band is the Cowboy Junkies. And the album, "The Trinity Session." The Cowboy Junkies look back on...Read more
Are you afraid of getting old? Most people are, but studies show we're usually happier in our 60s and 70s. Aging often brings wisdom and resilience - and a new creative spark. We celebrate the fine art of aging - and hear about some artists who remade their careers late in life.Read more
What do the opening notes of Beethoven’s “Symphony Number Five” and a rabbit named Oolong balancing a pancake on his head have in common? They’re both examples of memes – units of culture that are imitated and, as a result, copied from one brain to another. Are memes the driving...Read more
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
It’s the only musical instrument that’s played without being touched – the theremin. You’ve probably heard its eerie sound in movies like Hitchcock’s “Spellbound” or on the Beach Boys’ hit “Good Vibrations.” In this hour of To the Best of Our Knowledge, the intriguing life of the instrument’s...Read more
Let boys be boys. It's a hard thing to do today with concern over violence in schools and the seeming violence of boys' play. But what if, thanks to our culture of fear, boys are slipping through the cracks? In this hour of To the Best of Our Knowledge, we take a look at the inner world of...Read more
Have you seen the David Lynch film “Mulholland Drive”? Did you understand it? One reviewer says watching “Mulholland Drive” is “like playing Twister and Scrabble simultaneously while high on LSD.” In this hour of To the Best of Our Knowledge two young men talk about their internet audio...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
Photographers capture heartache and agony. What does it mean for them? And what does it mean for us, those viewing the photos? Do these images create empathy? Compassion? Or something else?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
How much time do you spend thinking about the future? Oh sure, you’ve probably got plans for the weekend or are thinking about how your kids are doing in school.
But how much time to do we spend – as a nation, a global community – thinking about what our lives might look like in 50 or 100...Read more
Every person on earth is unique and special, but some people – maybe one in a hundred – are autistic. In this hour of To the Best of Our Knowledge we get to know a few autistic people with Asperger's Syndrome. We'll hear what it's like to try to live in the world when you have visionary...Read more
Boots on the Ground: Stories from the War in Iraq
Part Five
At least 120 journalists have been killed in Iraq since the war began. They're targets for insurgents. But what are journalists to the US military? A necessary evil? Or...Read more