Episode Archives

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To The Best Of Our Knowledge

As artists and scientists explore the edges of our senses, what we touch, taste, see, smell, and hear is changing. 

In this hour we hear from a psychiatrist who’s using touch to help people recover from trauma, investigate a mysterious sensory experience that gives some people euphoric...Read more

To The Best Of Our Knowledge

Investigative journalist Seymour Hersh made his name when he broke the story of the My Lai Massacre.  Looking back you have to wonder: why did Lt. William Calley tell Hersh he’d killed hundreds of Vietnamese civilians?  On this hour of To the Best of Our Knowledge Hersh says “because I asked him...Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

In this hour of To the Best of Our Knowledge, Simon Winchester tells the remarkable story of Krakatoa.  The volcanic eruption spewed chunks of land 25 miles into the air.  The blast was heard three thousand miles away.  And it kicked up monstrous tidal waves that killed nearly forty  thousand...Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

What animals will still be living in the year 3000?  Forget about tigers, rhinos and pandas.  They’ll go the way of the dodo bird.  But scientist Peter Ward says rats and coyotes will flourish.  In this hour of To the Best of Our Knowledge the future of evolution.  Also, best-selling novelist...Read more

To The Best Of Our Knowledge

Science fiction offers us visions of histories we don't know -- histories of the future and the past.  Today, legendary science fiction writers talk about science, utopia, and the imagination.  Plus, the winners of our 3 Minute Futures fiction contest!

...Read more

To The Best Of Our Knowledge

An early spring thaw is good news if you live in a snow belt state. But it's not just the snow mound at the bottom of the driveway that's melting right now – the polar ice caps are melting too. In this hour of To the Best of Our Knowledge, stories from the lands of snow and ice. What do we...Read more

To The Best Of Our Knowledge

Betsy Lerner was a chubby kid.  Then an overweight teenager.  Then, a compulsive eater with a secret food life.  Binging and dieting consumed her life – until the day she tried to kill herself.  In this hour of To the Best of Our Knowledge the story of Betsy Lerner’s struggle with weight.  And,...Read more

To The Best Of Our Knowledge

Robert Olen Butler had a crazy idea.  The Pulitzer Prize-winning novelist wanted to show how writers really work.  So he created his own web site, pointed a camera at his word processor, and wrote...every night for three weeks.  Believe it or not, thousands of people tuned in for the these...Read more

To The Best Of Our Knowledge

The idea of creative collaboration is a relatively new one.  For centuries, science and culture focused on the self self-expression, self-realization.  But two is the magic number.  In this hour of To the Best of Our Knowledge, we'll explore creative partnerships.  Joshua Wolf Shenk talks about...Read more

To The Best Of Our Knowledge

Democracy is one of those rubbery words. We kind of know what it means. But do we really? It’s voting and elections, but it’s much, much more than that. Democracy has inspired The Velvet Revolution and the Arab Spring.  It encouraged the Suffragists and the Civil Rights Movement. It stirred the...Read more

To The Best Of Our Knowledge

Japan has a “slow life” movement.  Italy has a “slow cities” movement.  Spain has a network of siesta salons.  And Americans?  10 to 15 million of us now meditate or do yoga.  Is it possible the world is finally ready to slow down?  In this hour of To the Best of Our Knowledge a look at the...Read more

To The Best Of Our Knowledge

What's the best piece of reporting you read or saw or heard this year?  Today, we share stories that made us see the world in a new way.  National Book Award winner Katherine Boo reports from the slums of Mumbai. Photojournalist Brendan Bannon documents the tenacity and vitality of Africa. ...Read more

To The Best Of Our Knowledge

From Soup to Nuts

Part Five

Whether black from a bottomless cup or as a Frappuccino mocha skim latte, it's our culture's elixir: coffee.  In this hour of To the Best of Our Knowledge, Java, Joe or a cup of mud . . . Most of us drink it...Read more

A peek into Steve's office.

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

To The Best Of Our Knowledge

When Charles Mingus died, his widow took his ashes to India and scattered them in the Ganges.  But that wasn’t the end.  In this hour of To the Best of Our Knowledge, Sue Mingus talks about the legacy of her late husband’s music: his spirituality, his anger, and his love.  Also, a conversation...Read more

To The Best Of Our Knowledge

Outlet malls are America's number-one travel destination. They get more visitors every year than Times Square, Disney World and the Grand Canyon combined. We definitely have a lust for low prices. But this discount culture comes with a high cost. In this hour of To the Best of Our Knowledge, we'...Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

When your country doesn’t live up to its own values, what do you do?  Put your head under the covers or man the barricades?  Fighting for freedom means different things to different people. In this hour,  we talk with some of them -- from Wikileaks’ controversial founder Julian Assange, to the...Read more

To The Best Of Our Knowledge

Welcome to the next generation of African writers.  They’re young, multi-lingual, and breaking out of all the old literary boxes.  This hour, why Africa has one of the most exciting literary scenes on the planet.Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

By today’s medical definition, Brad Pitt is overweight, and Russell Crowe is obese.  The standards are even tougher for women.  But are those extra pounds really that bad?  Maybe it’s time we all lighten up about fat.  In this hour of To the Best of Our Knowledge, why one expert says America’s...Read more

colors and light

We may think it’s pretty clear what is – and isn’t – science, but history is littered with cases where the line wasn’t so obvious.  For instance, Isaac Newton studied alchemy, and Galileo was a practicing astrologer.  This hour explores the edges of science, and we hear about the...Read more

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