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
Intelligent. Optimistic. Curious.
Episode Archives
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
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
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
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
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
Pragmatic.Problem-solving. And non-partisan -- Mayors just might be the next best hope for democracy.Read more
Future Perfect: Dreamers, Schemers & Visionaries
Part One
Imagine a poor child in Uruguay. Now imagine giving that young girl a hundred-dollar laptop computer. Imagine the educational opportunities that this laptop will provide...Read more
It’s Art & Craft week at TTBOOK, but we’re not gluing macaroni to cardboard.
From the halls of London’s Victoria and Albert Museum, to MIT's Center for Bits and Atoms; from a craft studio on the coast of Maine, to "outsider artists" at the Venice Biennale... w...Read more
Ever get the feeling that nothing’s original these days, that every new song that comes out is just a rehash of another? This hour, we’re looking at the fine line between inspiration and imitation, and finding out what separates an original work from a bland copy.Read more
When’s the last time you took a selfie? You know, a snapshot of yourself that you share online. From feminist selfies to funeral selfies to politicians’ selfies, there’s been hot debate about selfies lately. This week artists, critics and psychologists weigh in.Read more
More than 100 Native Americans nations have come to Standing Rock in solidarity to protest for water rights. This hour we ask a deceptively simple question: Who owns water?
...Read more
Popular myths, urban legends and just plain lies. Why do we persist in believing things that just aren't true?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
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
Author, Author
Part Two
It's been called divine and it's been called disgusting. it's arguably one of the most important books of all time. In this hour of To the Best of Our Knowledge, Vladimir Nabokov's "Lolita" as we ask the...Read more
Dreams can be a pleasant diversion from the daily grind or something with the potential to transform, entertain, and even heal. On this hour of To the Best of Our Knowledge, the power of dreams and the science of sleep.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
"Being a man, like being a woman, is something you have to learn." That's what Aaron Raz Link says. And Link should know. He began life as a girl named Sarah. And he started a new life as a gay man twenty-nine years later. In this hour of To the Best of Our Knowledge, we'll meet Aaron Raz Link,...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
The Paleo Diet. Running barefoot. Look around, the modern caveman is among us.Read more