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To The Best Of Our Knowledge

What’s the face of the future? Not flying cars and life on Mars… What’s the future of our faces? With new facial transplantation surgeries and the latest news about the NSA collecting images for facial recognition anaylsis, we're wondering about what we see in the mirror every day. 

Also...Read more

To The Best Of Our Knowledge

“The medium is the message.”  “We shape our tools and thereafter our tools shape us.” “We look at the present through a rear-view mirror.  We march backwards into the future.”   Those are just a few of Marshall McLuhan’s famous quotes.   McLuhan is one of the most influential media thinkers of...Read more

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

static screen

Failure is a four letter word in America. Most of us do everything we can to avoid it.  But what if we've got the wrong idea about failure - and it's all a matter of learning the right way to do it? This hour, one psychologist's take on how to embrace the fall.  And comedian...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

When do we most need our leaders? In times of crisis? In times of war? In this hour of To the Best of Our Knowledge Winston Churchill's biographer Martin Gilbert explains how the man who offered his nation only blood, sweat, toil and tears made it believe that was enough. And he says Churchill's...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

David Rothenburg is a philosopher and a jazz clarinetist, who also loves birds.  So one day he sat down in the National Aviary in Pittsburgh and started playing music.  Lo and behold, a white-crested laughing thrush started singing with him, riffing on the tunes he played.  Since then Rothenburg...Read more

To The Best Of Our Knowledge

Calling Lynne Cox a swimmer is like calling Mohammed Ali a tough guy.  At age fourteen, she swam to Catalina Island from mainland California.  At eighteen she swam between the islands of New Zealand.  Years later, with miles of hard swims behind her, she turned her eye to the unthinkable - the...Read more

To The Best Of Our Knowledge

Poet Nick Lantz has a darkly satirical take on American culture. Lately, he’s been thinking about political spin and how politicians speak. In this interview—the third in our series ...Read more

To The Best Of Our Knowledge

What makes a great school? Is it the quality of teaching, class size, or the curriculum? When it comes to school reform, everyone seems to have an opinion. Today, we're rethinking schools and the way we teach.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 animals will still be living in the year 3000?  Forget about tigers, rhinos and pandas.  They’ll go the way of the dodo bird.  But scientist Peter Ward says rats and coyotes will flourish.  In this hour of To the Best of Our Knowledge the future of evolution.  Also, best-selling novelist...Read more

To The Best Of Our Knowledge

Are you deadline driven?  Most focused, most productive as “zero hour” approaches?  Well, what about the ultimate end, the true end of the time frame. 

Deadline, indeed. 

How does knowing that you’re going to die affect your life?  In this hour we’re minding mortality.Read more

To The Best Of Our Knowledge

American flags are everywhere.  U.S. soldiers are once again heroes.  And some people say it’s downright unpatriotic to criticize the president or the war against terrorism.  In this hour of To the Best of Our Knowledge, the new meaning of patriotism and the crackdown on dissent....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

a man running

We run for all sorts of reasons -- to lose 10 pounds, to win an Olympic medal, or simply because it’s fun. Some even run as a spiritual practice. Today, why we run - and how far and how fast can humans go?Read more

To The Best Of Our Knowledge

For eons Mars has been the toast of the galaxy – and has ignited the human imagination.  The Red Planet is home to the God of War – and to little green men.  In this hour of To the Best of Our Knowledge, exploring Mars.  We’ll get the latest on NASA’s new Mars missions, and take a look at the...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

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

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

To The Best Of Our Knowledge

When your country doesn’t live up to its own values, what do you do?  Put your head under the covers or man the barricades?  Fighting for freedom means different things to different people. In this hour,  we talk with some of them -- from Wikileaks’ controversial founder Julian Assange, to the...Read more

To The Best Of Our Knowledge

By today’s medical definition, Brad Pitt is overweight, and Russell Crowe is obese.  The standards are even tougher for women.  But are those extra pounds really that bad?  Maybe it’s time we all lighten up about fat.  In this hour of To the Best of Our Knowledge, why one expert says America’s...Read more

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