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To The Best Of Our Knowledge

 After one of the ugliest and most divisive presidential races in history -- can America heal? Weeks of vitriolic campaign rhetoric have taken a toll on friends and families. A majority of voters are disgusted with politics and don’t believe the next president will be able to unite the...Read more

a man near the Mississippi

The Mississippi River is an American icon. It's a body of water that’s been shaped as much by cultural processes as by environmental ones. From the state lines it draws to its role in literature and the arts, it’s a river that flows deep in the American psyche.

This episode is about the...Read more

a mosquito takes over the world

As the Zika virus continues to make headlines, consensus is slowly growing among scientists that it’s showdown time for the mosquito.  Time to marshal the technology to wipe them off the face of the earth.  Which seems pretty extreme.  Doesn’t it?

So, should we bio-...Read more

To The Best Of Our Knowledge

John Brown was a terrorist, a man who led a raid in Kansas that butchered five unarmed men. He was also, arguably, of the few white people in 1850s America who was totally color blind. According to a new book he was "the man who killed slavery and sparked the Civil War." So, was John Brown a "...Read more

an abstract glass shape

Physicist Lawrence Krauss says science can finally explain the age-old mystery: How can something come out of nothing?  Or, to be more specific, how can the Big Bang pop out of empty space?  Krauss also set off an intellectual brawl by saying theologians and philosphers have nothing...Read more

To The Best Of Our Knowledge

What would you do if you found yourself in the presence of murderous evil? Would you sell out to survive, or would you resist and try to hang onto your values? For how long? Maybe you reject the whole concept of evil. In this hour of To the Best of Our Knowledge we'll meet some people who aren't...Read more

To The Best Of Our Knowledge

Before there was Wikipedia… Before there was Facebook and Twitter… there was Ward Cunningham.  The computer programmer who invented the first wiki, back in 1995.  Cunningham also did something even more radical – he didn’t patent his invention.  He passed up billions of dollars of potential...Read more

To The Best Of Our Knowledge

Are you planning to see the world this summer? Or enjoy the frugal pleasure of a stay-cation? Remember, the best travel isn't about miles logged – it's about minds expanded. In this hour of To the Best of Our Knowledge, travel stories. Travel guru Rick Steves develops an unexpected passion for...Read more

To The Best Of Our Knowledge

The Creative BrainCreativity is a little like obscenity:  You know it when you see it, but you can't exactly define it....unless you're a neuroscientist.  In labs around the...Read more

To The Best Of Our Knowledge

Uncovering the real story in Iraq is getting harder.  Western journalists have become targets, just like American soldiers.  And reporters now take elaborate precautions to avoid being killed or kidnaped.  In this hour of To the Best of Our Knowledge we'll talk about the hazards of war reporting...Read more

To The Best Of Our Knowledge

Computers permeate our lives.  They scan our groceries.  They entertain us.  They keep us safe.  But, can they write a poem?  In this hour of To the Best of Our Knowledge, will your desktop be the next Bard?  And, the life of the original rock n’ roll rebel: the 19th century French poet Arthur...Read more

To The Best Of Our Knowledge

Where’s James Bond when you need him?  You have to wonder about the spy business after the dubious information that was used to justify America’s war against Iraq.  In this hour of To the Best of Our Knowledge, an argument for revealing all the secrets to the public.  And, a look back at Anthony...Read more

To The Best Of Our Knowledge

Who are you? White or black, Muslim or Christian, working class or wealthy? Most of us rotate through many different cultural identities, at work and at home. And sometimes, reconciling them is hard.Read more

To The Best Of Our Knowledge

Is there anything science won’t tackle? The latest question neuroscientists are taking on is, “What makes something beautiful?” We're checking in with the scientists, the philosophers and the artists in this hour.Read more

a man with prosthetic limbs

A fashion model with prosthetic legs… a musician who can’t hear… a writer who can’t see. Instead of disabled, differently-abled, handicapped – why not better-abled?Read more

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

To The Best Of Our Knowledge

These days it seems we just can’t get enough of it.  Over the past few years, luxury spending in the United States has been growing four times faster than overall spending.  We’re spending more money on more products and services that we don’t really need – like Evian bottled water and Prada...Read more

To The Best Of Our Knowledge

Cameron Sinclair has something to say to architects out there: design like you give a damn. The founder of Architects for Humanity says the houses and office buildings we build today will literally shape the world our children inherit. So give a damn. In this hour of To the Best of Our...Read more

a fence

In this age of globalization, why would anyone want borders, an army, currency?  Isn’t that kind of … old school?   Read more

To The Best Of Our Knowledge

Eighty per cent of Americans say they believe in heaven. But when they're asked to describe it, many are at a loss for words. Do they think that there's another universe in the sky or do they believe that heaven is something more abstract and metaphorical? We'll explore our enduring fascination...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

To The Best Of Our Knowledge

What if our lives were like DVDs?  What if we had alternative endings to look forward to, instead of death?  We explore our lust for immortality.  And we look at the many alternative endings that Ernest Hemingway wrote for his classic novel, "A Farewell to Arms."

 Read more

To The Best Of Our Knowledge

Do you ever have a right to kill?  What about Israeli agents who assassinate Hamas leaders?  Or suicide bombers who blow up their enemies?  Do the ends justify the means?  William Vollman has written a three-thousand page treatise on the morality of violence.  In this hour of To the Best of Our...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

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