Episode Archives

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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

Say the name "Robert Krulwich" and hard-core public radio listeners start smiling. These days Robert does a lot of science journalism, even though he admits he's no expert. He believes everyone's interested, even though they think it's too hard for them. 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 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

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

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

To The Best Of Our Knowledge

Cosmologist Janna Levin feels cramped.  Thirty billion light years just isn’t enough space for her.  In this hour of To the Best of Our Knowledge, we consider the Universe Beyond Einstein.  Janna Levin tackles the shape and size of space.  Also, we’ll try to catch a gravity wave, marvel at the...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

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

It’s the only musical instrument that’s played without being touched – the theremin.  You’ve probably heard its eerie sound in movies like Hitchcock’s “Spellbound” or on the Beach Boys’ hit “Good Vibrations.”  In this hour of To the Best of Our Knowledge, the intriguing life of the instrument’s...Read more

To The Best Of Our Knowledge

Vivek Maddala knows how to tell a good story. He can put a lump in your throat or make you laugh out loud. His themes are timeless and universal. Maddala composes music for silent films. In this hour of To The Best Of Knowledge, how to construct a narrative. From writing silent film music to...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

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

When’s the last time you were wonderstruck? Would your life be richer for more wonder? What wonder is, how to make it, where to find it and what it does for us... we all get gently awed in this hour.Read more

To The Best Of Our Knowledge

There are many ways to live dangerously. Sure, you can take part in a death defying feat like skydiving, but living dangerously also sometimes involves taking intellectual risks, opening up, and being honest with yourself. To the Best of Our Knowledge recently travelled to Salt Lake City to...Read more

camera

When disaster strikes, photojournalists run toward it instead of away. Usually, with a camera in hand. Their job is to get up close to tragedy and danger, to document things we need to see, in the hopes of somehow making a difference.  This hour we’re talking with some of the world’s great...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

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

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

To The Best Of Our Knowledge

Is it any wonder boys don’t read?  Too often they’re assigned the books their female teachers loved.  In this hour of To the Best of Our Knowledge, the man behind the GuysRead website says forget “Little House on the Prairie” and bring on Stinky Cheese Man!  And we’ll hear what happened when the...Read more

the thinker

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

To The Best Of Our Knowledge

There’s no English translation for the Dutch word “Gezellig."

Are there things that can never be understood, expressed or experienced outside their home culture?

We’re wandering the unmarked maps of cultural translation!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

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