Episode Archives

Filter episodes by the year they originally aired.
To The Best Of Our Knowledge

The most mysterious musical instrument in the world lives inside your body.  Your voice.  You can’t see it, can’t touch it, and yet – it expresses all of who you are. On this episode of To the Best of Our Knowledge, we’ll explore they mysteries of the voice.  We’ll hear from soprano Renee...Read more

To The Best Of Our Knowledge

President Obama's surrounded by science advisors. So you might figure he doesn't need to know much about physics, but you'd be mistaken. How is a President supposed to assess the risk of a "dirty bomb," or weigh the pros and cons of various energy sources, from solar power to nuclear energy?...Read more

To The Best Of Our Knowledge

Many of us first met Islam on 9/11 with planes slamming into the World Trade Center – not a very good first impression. In this hour of To the Best of Our Knowledge, a proper introduction, as we talk with Muslims and Westerners who are redefining our relationship. From a Danish cartoonist with a...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

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

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

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

basement

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

To The Best Of Our Knowledge

Did you know that novelist Thomas Hardy had a second career as a poet? Or that many people don't find their artistic passions until after the age of 85? In this hour of To the Best of Our Knowledge, we talk about change over time - that is, how change is really a lifelong project. A former monk...Read more

To The Best Of Our Knowledge

Science and the Search for Meaning: Five Questions, Part Four: Can Islam and Science Coexist?

Islamic culture was once the center of the scientific world. During Europe's Dark Ages, Baghdad, Cairo and other Middle Eastern cities were the key repositories of ancient...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

For journalists, the first days of Donald Trump’s presidency have been a bit surreal.  We find ourselves wondering how legendary muckrakers might have reacted to some of these first press briefings. So delving into the TTBOOK...Read more

To The Best Of Our Knowledge

Jesse Gilmour was fifteen-years-old and he was flunking every subject at school. So what did his father, David Gilmour, do? He told Jesse that he could drop out and that he wouldn't have to work or pay rent. All he had to do was watch three movies every week with his dad. Movies that his...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

DEVO co-founder Mark Mothersbaugh talks about his visual art exhibition, "Myopia," and Joshua Wolf Shenk lays waste to the myth of the lone genius as we explore the creative process.Read more

To The Best Of Our Knowledge

Would you be surprised to know there are more slaves in the world today than at any other time in human history? An estimated 27 million people live in bondage. On this To the Best of Our Knowledge, the new abolitionists – including a reporter who risked his life to document the global traffic...Read more

To The Best Of Our Knowledge

They weren’t exactly the Marx brothers, but Groucho had more in common with Karl Marx than you might think.  Both had minds that were lightning fast, and both were professional provocateurs.  In this hour of To the Best of Our Knowledge we’ll reassess these two legendary figures – the...Read more

To The Best Of Our Knowledge

It’s a mob scene in Madison, Wisconsin as novelist Mark Winegardner reveals the new Godfather.  In this hour of To the Best of Our Knowledge our yearly stage show at the Wisconsin Book Festival. Guests also include singer/songwriter Jane Siberry and the humor writers from The Onion.

This...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

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

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

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

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

The scene is a gritty punk club.  Dark and smoky with sticky floors.  A crowd shuffles and talks, waiting for the music.  One man takes the stage.  He sits down and plays – not rock, not techno, but the solo cello suites of J.S. Bach.  In this hour of To the Best of Our Knowledge, breaking the...Read more

Pages