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To The Best Of Our Knowledge

Science and the Search for Meaning: Five Questions, Part One: What is Life?

Scientists can now explain virtually every stage of the evolutionary process.  But there’s a basic question that still mystifies even the best scientists: How did life first begin on Earth...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

Everywhere you turn at this time of year there are babies: Babies wrapped in swaddling cloths, babies lying in mangers, baby-faced cherubs, and baby angels. All to be expected of a holiday that celebrates the birth of a child. But then, birth is a pretty miraculous thing. In this hour of To 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

The world’s oceans are emptying at an alarming rate.  Fish populations are dwindling and dozens of species are going extinct.  Is this something to worry about?  Not as long as you like plankton stew.  In this hour of To the Best of Our Knowledge, we’ll meet the controversial scientist who jump-...Read more

To The Best Of Our Knowledge

The legendary movie mogul Samuel Goldwyn once said, you should never predict anything, especially the future.  But it’s human nature to go to extremes for a sneak peak of what lies around the corner.  In this hour of To the Best of Our Knowledge, an astrophysicist sheds some light on...Read more

To The Best Of Our Knowledge

Lynne Truss created a sensation in Britain with a book whose title is a punch line: it’s a punctuation joke that says a panda is a black and white mammal and it “Eats, Shoots and Leaves.”  Rules for punctuation and a good life, in this hour of To the Best of Our Knowledge.Read more

To The Best Of Our Knowledge

Supersized slabs of juicy ribs cooked over a wood fire until the meat slides right off the bone. Food doesn't get more American than barbecue. It's part of our roots. And it's tangled up in our racial history. In this hour, we celebrate barbecue and explore its secret history.Read more

To The Best Of Our Knowledge

The downhill skiers in Sochi know cold weather, but for real cold -- try diving into freezing water above the Arctic Circle!  In this hour, some sports too cold even for the Winter Olympics.Read more

To The Best Of Our Knowledge

What's the centerpiece of the American Dream? Is it our belief that you can pull-yourself-up-by-your-boot-straps? Maybe it's our rugged individualism? Or maybe, just maybe, it's the lawn. In this hour of To The Best Of Our Knowledge the obsessive quest for the perfect lawn. Also, a little bunny...Read more

To The Best Of Our Knowledge

In America’s struggle with race, one man is trying to keep it real.  His website dares to post the questions we’re afraid to ask out loud.  In this hour of To the Best of Our Knowledge, the quest for racial understanding from the founder of the Y-Forum.  Also, the sweet and sorrowful history of...Read more

To The Best Of Our Knowledge

Oliver Sacks has an unusual problem.  He can't recognize other people's faces.  In fact, he doesn't always recognize himself when he's looking in the mirror.  Sacks is also a neurologist who's fascinated by brain disorders.  We'll talk with Sacks and with the painter Chuck Close, who also...Read more

To The Best Of Our Knowledge

"Life resembles a novel more often than novels resemble life." -- George SandRead more

To The Best Of Our Knowledge

Thirty years ago, the Iranian Revolution rocked the Middle East and upended the country's cozy relationship with America. We'll take stock of Iran three decades later as we examine the country and it's culture through music, film and politics. Also Salman Rushdie reflects back on "The Satanic...Read more

To The Best Of Our Knowledge

Have you ever been to "Reloville"? Or maybe you live there. There's more than one. You can find them in Atlanta, Dallas and Denver, among other places. "Relovilles" are the sprawling subdivisions where mid-level managers and executives live – for a few years before they uproot their families and...Read more

To The Best Of Our Knowledge

In this hour of To the Best of Our Knowledge, the mystique of Native Americans.  We hear they’re close to the land; they have sacred knowledge.  But Indian writer Sherman Alexie says that’s bunk, that the “the whole New Age movement is based on as many stereotypes as genocide was.”  What makes a...Read more

To The Best Of Our Knowledge

New York Times columnist David Brooks is best known for his political writing, but he's also fascinated by recent findings in psychology and neuroscience.  In fact he says many of our public policies fail because we're not actually the rational decision makers we think we are.  In this hour of...Read more

To The Best Of Our Knowledge

A car accident at twenty-one left John Callahan paralyzed.  He’s become a very successful cartoonist -- poking fun at disabilities and the idiosyncrasies of life.    His work has been described as “rude, shocking, tasteless, and depraved” – by his fans.  Next time on To...Read more

To The Best Of Our Knowledge

Nelson Algren said “Never play cards with a man called Doc.  Never eat at a place called Mum’s.  And never go to bed with a woman whose troubles are greater than your own.” In this hour of To the Best of Our Knowledge, we’ll catch up with Studs Terkel to talk about why an American master like...Read more

film junkies stare at screens

It’s Oscar season and Hollywood is once again celebrating the best films of the year. It would seem that we're a nation obsessed with movies. As a country, we spend billions of dollars to watch them every year, and celebrate them with a variety of awards ceremonies. But what separates a...Read more

To The Best Of Our Knowledge

After World War Two, existentialism was all the rage in the U.S.A.  College students rebelled by smoking European cigarettes and wearing black clothes and berets.  Jean-Paul Sartre and Albert Camus felt that Americans were too self-confident and superficial to accept this dark, brooding...Read more

To The Best Of Our Knowledge

Despite the refinancing frenzy, the American Dream isn’t about real estate.  It means being free to make a new life for yourself.  Regardless of the place or the circumstances of your birth.  In this hour of To the Best of Our Knowledge, we celebrate the American Dream.  We’ll meet a man who...Read more

To The Best Of Our Knowledge

Patty Loveless is a coal miner’s daughter.  And a country singer, just like her distant cousin Loretta Lynn.  When Patty Loveless’ father contracted black lung disease the family had to move to Louisville, Kentucky – so Patty’s dad could receive medical attention.  In this hour of To the Best of...Read more

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