Episode Archives

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To The Best Of Our Knowledge

Rising sea levels, brutal storms and droughts, record temperatures...is there anything we can do about climate change? As world leaders gather at the Paris Climate Summit, we consider a range of proposals - from geoengineering and new green technology to a post-carbon economy.   Read more

a statue

Nearly 2500 years ago, Socrates celebrated the pursuit of wisdom, and famously said “the unexamined life is not worth living.”  But does rigorous self examination actually lead to a happy or fulfilled life?  It didn’t seem to work some of history’s most famous philosophers, including...Read more

book

Is Jennifer Egan's book, "A Visit from the Goon Squad," a novel or is it a series of entangled stories? It's a fair question because this polyphonic narrative covers a lot of territory – from satire to tragedy told from a wide range of characters' points of view. And one chapter...Read more

To The Best Of Our Knowledge

Every year billions of classified dollars are funneled into what defense analysts call “the black world.”  It’s a realm that uses code names like “Black Light,” “Classic Wizard,” and “Link Plumeria” - a place where even an idea can be top secret.  Stealth bombers came from the black world, and...Read more

guitar

Prominent Evangelical leaders are divided on the subject of Donald Trump and some have gone so far as to say the soul of their movement is at stake. This week we talk about the perennial tension between faith and politics,and the evolution of the Religious Right -- the movement that shaped the...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

castle

Another season of HBO's "Game of Thrones" is beginning, and the History Channel's "Vikings" is racking up ratings. Why are we so interested in the Middle Ages?Read more

a woman shushing

Hear that?  It's the soothing sound of silence.  We'll have much more, including "Quiet: The Power of Introverts in a World That Can't Stop Talking"; one man's quest for absolute silence; and John Cage's 4'33." 

And if you are looking to contribute your neighbor story,...Read more

To The Best Of Our Knowledge

Tom Lutz's 18-year-old son, Cody, spent day after day just lying on the couch, Lutz was surprised how angry it made him that his son was doing nothing. So Lutz decided to do something about it. He wrote a book about the history of doing nothing in America. In this hour of To the Best of Our...Read more

To The Best Of Our Knowledge

Back in 1933 novelist James Hilton wrote of an earthly paradise hidden in the Himalayas. He called it Shangri-La. But Hilton didn't invent the idea. Myths about Shangri-La go back centuries, and they pop up in a variety of places from Tibet to Kashmir. In this hour of To the Best of Our...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

Get your fix of travel and crime fiction in one hour. Today, we explore the latest in international crime fiction -- from Israel, Kenya, Denmark, Spain and more.  Crime is the one literary genre that crosses every border and every nationality.  Because yes, we're just that bloodthirsty.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

a man becomes a living cereal bowl

What do the opening notes of Beethoven’s “Symphony Number Five” and a rabbit named Oolong balancing a pancake on his head have in common?  They’re both examples of memes – units of culture that are imitated and, as a result, copied from one brain to another.  Are memes the driving...Read more

To The Best Of Our Knowledge

"Every time a bell rings, an Angel gets its wings." At this time of year you're likely to hear that line over and over again, as Jimmy Stewart plows through "It's a Wonderful Life." But he's not the only one who's seen an angel - in or out of the movies. In this hour of To the Best of Our...Read more

To The Best Of Our Knowledge

For all the amazing discoveries that scientists have made, the cosmos is still full of mysteries - from dark matter to quantum entanglement. Will physicists ever explain the universe, or is it fundamentally unknowable? We explore the frontiers of physics and ponder what it means to live with...Read more

a model brain

Do you ever think about the way you think?   Lately, we've been doing a lot of thinking about what we think about when we think about thinking.  Join us as we explore the life of the mind.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

To The Best Of Our Knowledge

Maybe it hits you the first time you get a mailing from AARP – all of a sudden, getting older isn't just about other people. In this hour of To the Best of Our Knowledge we spend time with some people who've chosen to face the rest of their lives in some unusual ways. Poker columnist James...Read more

a man in a cave

The Paleo Diet. Running barefoot. Look around, the modern caveman is among us.Read more

To The Best Of Our Knowledge

"Beowulf" is the oldest story in the English language, but for centuries no one knew it existed. The manuscript was buried in an ancient monastery, written in a language no one understood. Even after it was discovered few scholars read it as serious literature, but that all changed with J.R.R...Read more

To The Best Of Our Knowledge

The state of Israel turns Sixty in 2008, but what is its future as a Jewish democracy? The Arab population in Israel will soon outnumber the Jews. Even diehard Zionists are calling for the creation of a Palestinian state. In this hour of To the Best of Our Knowledge, a look at the role Israeli...Read more

To The Best Of Our Knowledge

Baseball, hot dogs, apple pie and...a trip to the mall?  Like it or not, a trip to the mall is an American rite of passage.  In this hour of To the Best of Our Knowledge a look at the great American pastime - shopping.  From the Mall of America to the latest new strip mall, Americans spend more...Read more

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