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To The Best Of Our Knowledge

Whittier called them "the saddest words: it might have been."  But turn it around and you'll find places we create to replace the world we live in -- past, present and future.  On To the Best of Our Knowledge, other worlds. Scientist Brian Greene looks at the physics of the multiverse, and...Read more

To The Best Of Our Knowledge

A husband, looking at his wife in a mirror maze, asks “are you coming or going?”  She answers “Yes, yes.”  Next time on To the Best of Our Knowledge, we’ll look at the history of mirrors, as we reflect on the question “How do you know who you are?”Read more

crumpled pages from a book

Nobody wants to fail.  But maybe we’ve got the idea of failure all wrong.  Maybe it's not something to avoid, but something to strive for.  . Read more

To The Best Of Our Knowledge

Things go better with "biting the wax tadpole"? That doesn't sound right, does it? Yet that's the literal translation of Coca-Cola that Chinese shopkeepers came up with...a set of characters pronounced "ke-kou ke-la." In this hour of To the Best of Our Knowledge we'll explore the exotic world of...Read more

To The Best Of Our Knowledge

Men are not really from Mars and women are not really from Venus.  But there are definite differences between the two genders.  Norah Vincent was curious about what a man's life was like.  So she spent eighteen months undercover...as a man.  In this hour of To the Best of Our Knowledge, Norah...Read more

To The Best Of Our Knowledge

What goes on inside the mind of a painter, or a musician, or a poet?  What sparks creativity?  In this hour of To the Best of Our Knowledge, new neuroscience takes us inside the creative mind.  We’ll talk about brain imaging studies of jazz musicians, and cosmologist Brian Swimme explores the...Read more

To The Best Of Our Knowledge

For years poet and novelist Alice Walker told her friends she’d probably never write again.  But the events of September 11 changed all that.  And the poetry flowed.  In this hour of To the Best of Our Knowledge, Alice Walker on the role of the poet in a time of war.  Also, Iraqi poetry today. ...Read more

To The Best Of Our Knowledge

Back in 1967, Noam Chomsky wrote a famous essay called "The Responsibility of Intellectuals." Chomsky was furious about what he called "the deceit and distortion surrounding the American invasion of Vietnam." And he urged intellectuals "to speak the truth and expose lies." So what is the...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

The atom bomb's ability to kill people makes it a literal dangerous idea.  But there are other kinds of dangerous ideas -- ideas that are contrary, counterintutive and just plain unconventional.  It's that kind of dangerous idea that we explore in this hour.Read more

To The Best Of Our Knowledge

With hundreds of millions of people moving into cities, we're wondering what shapes urban cultures. In this hour, Nobel Laureate Orhan Pamuk talks about how Istanbul shaped his writing. One historian argues that early liberal philosophies from Amsterdam shaped the United States. And we check in...Read more

To The Best Of Our Knowledge

Science and the Search for Meaning: Five Questions, Part Two: What Does Evolution Want?

If there’s one strand of evolutionary theory that sticks in the craw of nearly every religious believer, it’s the idea that human beings are just an evolutionary accident.  But...Read more

To The Best Of Our Knowledge

Atheists are finally coming out of the closet, and in some cases denouncing religion.  Others still crave a sense of the sacred even though they don’t believe in God.  Do atheists have something to learn from religion?  Why do so many people call themselves "spiritual but not religious"?  And...Read more

To The Best Of Our Knowledge

Sometimes all you really want to take to bed is a good book.  In this hour of To the Best of Our Knowledge, meet some passionate readers.  We’ll also try to find out if big time critics really hate books.Read more

To The Best Of Our Knowledge

Science fiction offers us visions of histories we don't know -- histories of the future and the past.  Today, legendary science fiction writers talk about science, utopia, and the imagination.  Plus, the winners of our 3 Minute Futures fiction contest!

...Read more

To The Best Of Our Knowledge

Robert Olen Butler had a crazy idea.  The Pulitzer Prize-winning novelist wanted to show how writers really work.  So he created his own web site, pointed a camera at his word processor, and wrote...every night for three weeks.  Believe it or not, thousands of people tuned in for the these...Read more

To The Best Of Our Knowledge

A poster at Starbucks asks customers to focus on the world water crisis. A congregation asks the faithful to go on a carbon diet. The local grocery now charges for a plastic bag. We've got green cars, green clothing, green investments, and even green weddings. In this hour of To the Best of Our...Read more

To The Best Of Our Knowledge

Imagine losing your lover, mother, stepfather and sister in less than eight months. That's what happened to country music singer/songwriter Carlene Carter. Her mother is June Carter Cash and her stepfather is Johnny Cash. Carlene Carter drew on all of this loss and tragedy to create a new album...Read more

To The Best Of Our Knowledge

It will go down as one of the most amazing archeological discoveries in history. Homo naledi - a new species of human-like fossils found in South Africa - is already rewriting the story of human evolution. These 15 skeletons are the largest cache of pre-human bones ever found. But so far,...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

Scientists are discovering how plants secretly talk to each other.  How smart is your geranium, and what does a tree know?  Today, we're eavesdropping on the secret language of plants.Read more

To The Best Of Our Knowledge

We are connected -- probably connected in ways neither of us has dreamed of. Forget six degrees of separation; on Facebook we have only 3.74. And that's just today.Read more

To The Best Of Our Knowledge

Linus has his security blanket.  Renowned neurologist Oliver Sacks had the Periodic Table of the Elements.  In this hour of To the Best of Our Knowledge, My Chemical Life.  Oliver Sacks remembers a childhood steeped in chemistry.  Also, Primo Levi survives Auschwitz, through chemistry.  And,...Read more

To The Best Of Our Knowledge

According to a "New York Times" poll he's the third most famous person in Japan, right behind Hirohito and Bruce Lee. But the truth is he's not even a person, he's a giant green, radioactive lizard named Godzilla. In this hour of To the Best of Our Knowledge we'll explore the history of...Read more

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