Episode Archives

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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

To The Best Of Our Knowledge

Homer called salt a divine substance.  Salt taxes built empires across Europe and Asia.  They even sparked a revolution.  In this hour of To the Best of Our Knowledge, why salt is no ordinary rock.  We’ll tell you how it’s changed the course of history.  Also, the...Read more

To The Best Of Our Knowledge

Sometimes, a single word speaks volumes about its era. Sputnik conjures up both the heady excitement of the early Space Race and the whole scary history of the Cold War. In this hour, To the Best of Our Knowledge touches on a few of these cultural touchstones....from Sputnik to Snoopy. We'll...Read more

To The Best Of Our Knowledge

These days, we're becoming more and more like corporations. We outsource our individual needs for everything from dating to weight loss. We brand ourselves. We behave like individuals in competition with each other rather than people with an opportunity to collaborate. But it doesn't have to be...Read more

To The Best Of Our Knowledge

Let boys be boys. It's a hard thing to do today with concern over violence in schools and the seeming violence of boys' play. But what if, thanks to our culture of fear, boys are slipping through the cracks? In this hour of To the Best of Our Knowledge, we take a look at the inner world of...Read more

To The Best Of Our Knowledge

Imagine a country where Islam is the dominant religion but Christians, Jews and Muslims still live together peacefully – a place where philosophers from all three religions talk and debate openly. Well, there was once such a culture in the Middle Ages. For centuries, Al Andalus was the beacon of...Read more

To The Best Of Our Knowledge

Sure you get to throw a great party and drink lots of champagne, but once the celebration’s over the grueling work of marriage begins.  It’s hard to believe in the fairy tale any more with so many divorces.  If Cinderella were around today, she might just shack up with Prince Charming and keep...Read more

guns and the forefathers

Guns are a part of our national mythology. Just consider the Western, Annie Oakley, Daniel Boone -- it's hard to deny the role guns had in shaping America.

But what if all those stories were exaggerated at best? What if the gun myth was created in the 19th ...Read more

To The Best Of Our Knowledge

Look at the bright side.  Keep a positive attitude.  Pull yourself up by your own boot straps.  If you set your mind on it, you can do anything.  In this hour of To the Best of Our Knowledge, a rosy view of optimism and wishful thinking.  And for you cynics?  A look at the positive power of...Read more

To The Best Of Our Knowledge

Kids (and adults) around the world are counting the days to the July release of the next Harry Potter film. What to read while you're waiting? Tales of magic and wizardry go back thousands of years. This time on To the Best of Our Knowledge, we'll introduce you to some you may not be familiar...Read more

To The Best Of Our Knowledge

No matter what quiet corner of America you inhabit, you’ve heard about NASCAR. You may not understand it. You may not get it. But while you weren’t paying attention, those cars, driving in circles for hours, became our national pastime. In this hour of  To The Best Of Our Knowledge, car racing....Read more

To The Best Of Our Knowledge

In this hour of To the Best of Our Knowledge, choosing the life you want.  Colette’s biographer talks about how the great French writer stayed saucy and sexually active into old age.  Kay Redfield Jamison takes a look at the end of life - a view of the suicide epidemic.  And...Read more

To The Best Of Our Knowledge

What do Oprah Winfrey, Tom Cruise and Madonna have in common?  Not much, except the kind of blazing fame that turns relatively normal people into obsessive fans who would walk ten miles through a blizzard just to stand in celebrity garbage.  In this hour of To the Best of Our Knowledge...Read more

basement

Popular myths, urban legends and just plain lies.  Why do we persist in believing things that just aren't true?Read more

the thinker

Thoughts about thinking, including Daniel Goleman on "Emotional Intelligence" and Daniel Kahneman on "Thinking, Fast and Slow."Read more

an old bible

Who doesn’t love a good book? We all know a great novel can change the way we see the world, but what about the way we treat each other? This week, we explore the benefits of reading fiction, and find out if it makes us more moral.

And if you're wondering if movies can make us more...Read more

burning book

What's the hot new thing in fiction? Fire! Today, novelists Jesse Ball and Joe Hill talk about their incendiary new fiction. And we meet a pyromaniac-turned-firefighter who can really light up a page. Join us for an hour of flammable fiction.Read more

To The Best Of Our Knowledge

Ever wonder what it’s like behind on the scenes on TTBOOK?  Being in studio while the energy and imagination of Sherman Alexie bounces off the wall? Or watching E.O. Wilson, one of the world’s preeminent biologists unfold the beauty of his mind and the ideas that keep him in love with the world...Read more

To The Best Of Our Knowledge

Photographers capture heartache and agony. What does it mean for them? And what does it mean for us, those viewing the photos? Do these images create empathy? Compassion? Or something else?Read more

To The Best Of Our Knowledge

"Let me say this as plainly as I can" President Obama said recently, "By August 31, 2010, our combat mission in Iraq will end." Obama's plan will bring home some 150,000 troops. But what are they coming home to? Their divorce rate is triple the national average. Alcoholism, four times the...Read more

To The Best Of Our Knowledge

Every person on earth is unique and special, but some people – maybe one in a hundred – are autistic. In this hour of To the Best of Our Knowledge we get to know a few autistic people with Asperger's Syndrome. We'll hear what it's like to try to live in the world when you have visionary...Read more

To The Best Of Our Knowledge

Emerging insights from the new science of astrobiology paints a picture of a universe seeded with potential life. While astronomers discover new exoplanets every other week or so, biologists are finding unexpected life in some of the most inhospitable environments on earth. Together, their work...Read more

To The Best Of Our Knowledge

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

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