Think you know your history? Then, of course, you remember Martin Luther King's famous "If I Had A Hammer" speech. And you know that Joan of Arc was Noah's wife...and she was at rest on Mount Arafat. And you don't need me to remind you that Marie Curie won the Noel Prize for inventing the...Read more
Intelligent. Optimistic. Curious.
Episode Archives
Are you an experimental innovator who works by trial and error and is most creative later in life, like Cezanne? Or are you a conceptual young genius like Picasso? We'll explore a theory that those are the two life cycles of artistic creativity.Read more
It will go down as one of the most amazing archeological discoveries in history. Homo naledi - a new species of human-like fossils found in South Africa - is already rewriting the story of human evolution. These 15 skeletons are the largest cache of pre-human bones ever found. But so far,...Read more
In Japan’s ancient Edo period, the math geek was born – but it’s not who you think! Samurai, women, children and farmers were among the original creators of the sangaku - Japanese temple geometry. In this hour of To the Best of Our Knowledge, math for the gods. Also, can numbers unlock the...Read more
Americans change their dining room tables about as often as they change their spouses, about one and a half times in their lives. IKEA isn’t concerned about your marriage, but it does want to change the way you look at your furniture, and yourself. In this hour of To the Best of Our Knowledge...Read more
Scientists are discovering how plants secretly talk to each other. How smart is your geranium, and what does a tree know? Today, we're eavesdropping on the secret language of plants.Read more
We are connected -- probably connected in ways neither of us has dreamed of. Forget six degrees of separation; on Facebook we have only 3.74. And that's just today.Read more
Did you ever notice your dog gets depressed when you do? That your cat seems to make you feel more relaxed? Every wonder why? In this hour of To the Best of Our Knowledge, the connection between people and animals. Primatologist Frans de Waal says it may not be opera and abstract art, but...Read more
The world’s oceans are emptying at an alarming rate. Fish populations are dwindling and dozens of species are going extinct. Is this something to worry about? Not as long as you like plankton stew. In this hour of To the Best of Our Knowledge, we’ll meet the controversial scientist who jump-...Read more
In case it’s not obvious: we LOVE books on TTBOOK. But we’re also incredibly picky about which books we choose for interviews.Read more
Scientists tell us optimistic people are happier, healthier and even live longer than pessimists. But it's hard to maintain an optimistic frame of mind in the face of daily reports of war, famine, disease and injustice. In this hour of To the Best of Our Knowledge, evidence that the world is...Read more
How do we know what's real? Can science tell us, or is there an unseen reality we'll never understand? We explore the borderlands of knowledge and reflect on some remarkable episodes in the history of science - Nobel laureates who investigated ghosts and a pioneer of quantum physics...Read more
John Cheever was sometimes called the "Chekov of the Suburbs." Cheever's characters often find themselves struggling with issues of conformity and class in American suburbia. Much like their creator himself. We'll explore the life and work of John Cheever with his biographer, Blake Bailey. Also...Read more
Rose O’Neal Greenhow was the Pamela Harriman of her day - the “hostess with the mostess” in Washington D.C. But Rose ran a Confederate spy ring out of her house. In this hour of To the Best of Our Knowledge we get close to some brazen women of American history and popular culture. And we’ll...Read more
Some people think they just can’t do math, but it turns out our brains are hard-wired for adding, subtracting, multiplying and dividing. We’re born with a numbers sense. In this hour of To the Best of Our Knowledge celebrating our mathematical minds. Also, the natural history...Read more
You're driving along a dark road when you're distracted by what appears to be a flight of arrows. You crash into a ravine and suffer horrible burns over most of your body. In this hour of To the Best of Our Knowledge, we'll talk to Andrew Davidson about his debut novel "The Gargoyle." It's been...Read more
America's gone craft crazy. Everyone's knitting, or keeping scrapbooks; throwing pots or wood-working. And naturally, there are new chains of stores that carry all the supplies these crafters need, or think they do. To the Best of Our Knowledge considers what we mean by the word "craft." Does it...Read more
Have you ever been to "Reloville"? Or maybe you live there. There's more than one. You can find them in Atlanta, Dallas and Denver, among other places. "Relovilles" are the sprawling subdivisions where mid-level managers and executives live – for a few years before they uproot their families and...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
In this hour of To the Best of Our Knowledge, the mystique of Native Americans. We hear they’re close to the land; they have sacred knowledge. But Indian writer Sherman Alexie says that’s bunk, that the “the whole New Age movement is based on as many stereotypes as genocide was.” What makes a...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
What do you do if you're a struggling artist in search of recognition? Well, if you're Lynn Hershman Leeson, you write reviews of your work under pseudonyms and get them published in local newspapers. In this hour of To the Best of Our Knowledge, we'll find out how Hershman Leeson uses her art...Read more
Ahh, nature! It’s always such fun to watch on television. Let someone else stalk grizzlies and wrestle Amazonian snakes – real nature is hard work. But it doesn’t have to be. In this hour of To the Best of Our Knowledge we invite you to step out of your front door into the natural world. You...Read more