Episode Archives

Filter episodes by the year they originally aired.
To The Best Of Our Knowledge

Take a stroll through a natural history museum these days and you’ll not only see dinosaurs, you’ll smell them.  Get a whiff of T-rex’s halitosis, his dinner leftovers, and, well, how should I put this – his droppings, too! In this hour of To the Best of Our Knowledge, museums that tickle your...Read more

a brightly lit bible

Buried scrolls, clay tablets, priceless artifacts and expensive forgeries – this week, we bring you stories from the strange and amazing world of biblical archeology.Read more

Japanese street

American children grow up playing Pokemon and Yu-Gi-Oh.  As adults, they line up for the latest anime movies and hang out in karaoke bars.  In other words -- Japanese culture is serious business.  So serious that Japan's Prime Minister appointed a "Cool Japan" minister to oversee...Read more

To The Best Of Our Knowledge

The atom bomb's ability to kill people makes it a literal dangerous idea.  But there are other kinds of dangerous ideas -- ideas that are contrary, counterintutive and just plain unconventional.  It's that kind of dangerous idea that we explore in this hour.Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

colors and light

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

In America’s struggle with race, one man is trying to keep it real.  His website dares to post the questions we’re afraid to ask out loud.  In this hour of To the Best of Our Knowledge, the quest for racial understanding from the founder of the Y-Forum.  Also, the sweet and sorrowful history of...Read more

To The Best Of Our Knowledge

When and how did the universe begin? Why is there something rather than nothing? In this hour of To the Best of Our Knowledge, we'll tackle the big questions about the universe. From Stephen Hawking's latest ideas about parallel universes and theories of everything to the quantum physics of...Read more

To The Best Of Our Knowledge

Oliver Sacks has an unusual problem.  He can't recognize other people's faces.  In fact, he doesn't always recognize himself when he's looking in the mirror.  Sacks is also a neurologist who's fascinated by brain disorders.  We'll talk with Sacks and with the painter Chuck Close, who also...Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

Celebrate Halloween with this spooky hour full of ghost stories from our wonderful listeners, and real-life tales of the paranormal.   Haunted houses, near-death experiences, and spectral raccoons...  so many ways to be un-dead.Read more

To The Best Of Our Knowledge

They’re the bad boys of the numerical system.  You never know when one is going to crop up, or why.  Mathematicians have agonized over their mysteries for years, some predicting a mystical order where only chaos appears.  In this hour of To the Best of Our Knowledge, the world of prime numbers...Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

Welcome to the digital age. There’s information everywhere but do we know any more than we did twenty years ago? And for all that info... where's knowledge?Read more

To The Best Of Our Knowledge

Do you believe that the government is keeping secrets from us? That the military is hiding evidence of alien visitations? Maybe you have a hard line to the truth -- or maybe you're a sucker for conspiracy theories. Today, we explore why we love conspiracy theories and why we believe them.Read more

Pages