Does anyone still hitchhike? Cult film director John Waters does. At the age of 66, he hitchhiked 2,800 miles, from Baltimore to San Francisco. He tells us about the people who picked him up, along with some who didn't. And did the America Interstate System pave the way...Read more
Intelligent. Optimistic. Curious.
Episode Archives
Magic is an art, a philosophy, and a way of seeing the world. In this hour, we learn magic tricks from a stage magician, travel to India's last magician's colony, explore shamanic magic, and talk with magical novelists Erin Morgenstern (Night Circus) and Deborah Harkness (...Read more
How far would you go for something to eat? Paris? Mom’s house? The drive-through at Mickey D’s? I bet you wouldn’t swim thousands of miles, from Mexico to the Arctic, just to scarf up mud from the bottom of the ocean. Whales do, and they’ve been doing it every year for eons. In this hour...Read more
We explore the frontiers of brain science, from the neurobiology of emotions to recent discoveries about autism. Renowned neuroscientists Richard Davidson and V.S. Ramachandran reveal new insights into the brain, and we'll hear the story of one marriage saved by a diagnosis of Asperger Syndrome...Read more
America is famously a nation of immigrants, a melting pot of cultures. And yet, few subjects will be debated as passionately this year as immigration reform. What are we really talking about, when we argue about immigration? And, what's it like to be 'fresh off the boat" in a country that...Read more
A police officer's shooting of a young, unarmed Afrian American man here in Madison joins a long list of national tragedies. So we devote this hour to conversations about race and justice.Read more
Samuel Adams couldn’t ride a horse to save his life, and had a tendency to drool. As if that’s not bad enough, John Adams was a roly-poly fellow who spent his free time fantasizing about becoming the next American King. In this hour of To the Best of Our Knowledge, a revisionist’s take on the...Read more
Violence may be a national scourge, but an awful lot of people devour shoot-‘em-up movies and video games. In this hour of To the Best of Our Knowledge, the seduction of violence. Why, for instance, four and five-year-old children love fantasy games where they kill each other. Also, the...Read more
One of the biggest challenges a journalist can face is reporting a story when your connection to your source is compromised. They won't talk, or they can't talk, or it's your own father. Can anyone ever uncover the truth, the whole truth, about another person?Read more
Nobody wants to fail. But maybe we’ve got the idea of failure all wrong. Maybe it's not something to avoid, but something to strive for. . Read more
Your name is a collection of sounds and syllables that identify you. It's your tag, handle, label, second skin. It's written on your birth certificate and it'll be inscribed on your grave. But what does it actually mean? Names carry family dreams, expectations and legacies....Read more
Men are not really from Mars and women are not really from Venus. But there are definite differences between the two genders. Norah Vincent was curious about what a man's life was like. So she spent eighteen months undercover...as a man. In this hour of To the Best of Our Knowledge, Norah...Read more
Ben Franklin, Henry Ford, Abigail Adams, Elvis Presley. Know what they have in common? They're all on Daniel Wolff's list of great Americans. Wolff explains the unique ways those people learned what they had to know. We'll also take a hard look at IQ and its relationship to race and class, and...Read more
Ronald Reagan had it. Jonathan Swift, Iris Murdoch, and, most likely, Ralph Waldo Emerson had it too. Alzheimer’s disease is on the rise, and scientists predict that up to one hundred million people will develop it in the next fifty years. In this hour of To the Best of Our Knowledge, the...Read more
America was once a nation of readers, but now experts warn that reading is in decline as our cultural life moves online. In this hour of To the Best of Our Knowledge, an hour in praise and defense of the book. Ursula Le Guin takes book publishers to task and a beloved children's book editor...Read more
New York Times columnist David Brooks is best known for his political writing, but he's also fascinated by recent findings in psychology and neuroscience. In fact he says many of our public policies fail because we're not actually the rational decision makers we think we are. In this hour of...Read more
Nelson Algren said “Never play cards with a man called Doc. Never eat at a place called Mum’s. And never go to bed with a woman whose troubles are greater than your own.” In this hour of To the Best of Our Knowledge, we’ll catch up with Studs Terkel to talk about why an American master like...Read more
Science and the Search for Meaning: Five Questions, Part One: What is Life?
Scientists can now explain virtually every stage of the evolutionary process. But there’s a basic question that still mystifies even the best scientists: How did life first begin on Earth...Read more
Valentine's Day is coming up and we're re-thinking romance. Do you appreciate flowers, champagne and candlelight dinners? Or is it time to toss the old scripts and redefine romance?Read more
Bottle caps, coins, dolls, rocks. My Aunt Mary’s ceramic chickens. Most of us collect something. It seems to be in our genes. And for most of us it’s a fun hobby. For others, it can get a little time consuming. But for a few, collecting is an total obsession.
Amanda Petrusich is a music...Read more
We sang it during the civil rights movement, on marches, on buses, and in the face of violence. We sang it for workers rights, and to protest the war in Vietnam, on the mall in Washington. Sometimes, we sang it hand in hand, our arms criss-crossed across our bodies, swaying. More than any...Read more
Jane Scott keeps strange company. While other women her age spend their time in knitting circles, Scott’s still hanging out with rockers like Lou Reed and Alice Cooper (and showing off her backstage pass.) It’s her job. Or at least it was until she retired as rock critic for the Cleveland...Read more
Imagine a scenario where universes bubble up out of black holes. Space itself can boil, and humankind may have to fight for survival by building gigantic atom-smashers the length of several star systems. That future may be closer than you think. In this hour of To the Best of Our Knowledge,...Read more