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
Intelligent. Optimistic. Curious.
Episode Archives
Tom Lutz's 18-year-old son, Cody, spent day after day just lying on the couch, Lutz was surprised how angry it made him that his son was doing nothing. So Lutz decided to do something about it. He wrote a book about the history of doing nothing in America. In this hour of To the Best of Our...Read more
Get your fix of travel and crime fiction in one hour. Today, we explore the latest in international crime fiction -- from Israel, Kenya, Denmark, Spain and more. Crime is the one literary genre that crosses every border and every nationality. Because yes, we're just that bloodthirsty.Read more
Brutal storms, rising seas, drought... you've seen the headlines. Our climate changed future seems pretty scary. But do all the messages about climate catastrope keep people from taking action to slow carbon emmissions or prepare for changing weather? What would happen if we...Read more
"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
His critics called him a war criminal. Robert McNamara himself has said the Vietnam War was a colossal mistake. So should he take the blame for leading America’s war in Vietnam? In this hour of To the Best of Our Knowledge, filmmaker Errol Morris talks about war and morality... and his...Read more
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
How much time do you spend thinking about the future? Oh sure, you’ve probably got plans for the weekend or are thinking about how your kids are doing in school.
But how much time to do we spend – as a nation, a global community – thinking about what our lives might look like in 50 or 100...Read more
Julian Barnes is one of England’s most celebrated novelists. He’s fascinated by the ways our minds play tricks with memory, especially as we age. It’s the subject of his Booker Prize winning novel “The Sense of an Ending” – one of several new books that explore the minefield of memory. We...Read more
Peggy Orenstein didn't want children. At least she didn't think so. Children killed careers and turned smart, professional women into drones. Well, that's what Orenstein was afraid of, anyway. But after a death in the family, she changed her mind. In this hour of To the Best of Our Knowledge, to...Read more
Dan Janzen is one of the world’s leading tropical biologists. He’s spent forty years working in the Cost Rican jungle, and there’s one creature that fascinates him above all others - the moth. Janzen has found nine-thousand different species of moth in Cost Rica. In this hour of To the Best...Read more
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
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
How many ways can you imagine the end of the world? To celebrate the end of 2012, we've gathered some of our favorite apocalyptic fiction. Doomsday scenarios from award-winning novelists and short story writers, featuring zombie invasions, mutant plagues, fire and...Read more
The state of Israel turns Sixty in 2008, but what is its future as a Jewish democracy? The Arab population in Israel will soon outnumber the Jews. Even diehard Zionists are calling for the creation of a Palestinian state. In this hour of To the Best of Our Knowledge, a look at the role Israeli...Read more
Life’s a sim and then you’re deleted. We always thought the computers would get us one day. Maybe they already have. According to one philosopher, odds are we’re already living the Matrix as mere programs in a computer simulation. In this hour of To the Best of Our...Read more
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
Tribute albums, reunion tours and mash-ups. If pop culture’s all about the new, why is there so much wallowing in our immediate past? Simon Reynolds joins us to talk about his book, “Retromania.” Is this retromania a death knell for our own originality?Read more
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
From Soup to Nuts
Part Four
They say variety is the spice of life. But let's be honest, spices are really the spice of life. Pepper, oregano, vanilla. . . parsley, sage, rosemary and thyme. In this hour of To the Best of Our Knowledge, things get...Read more
Where did we come from, and where are we going? Whether it's the Garden of Eden and Armageddon, or the Big Bang and the Big Freeze, we can't help but ponder our place in the universe. In this hour of To the Best of Our Knowledge, we consider the universal course of time, from the beginning to...Read more
Lace up the hiking boots and grab the bug spray! Spring is here and we're heading Into The Woods. Learn how to read a forest. Unlock the meanings hidden in leaf and bole, twig and soil. And celebrate the woods in fairytale, myth, story and song.Read more
Piano lessons. For many of us those two words evoke only bad memories from our childhood. Piano lessons are shorthand for the oppression of children by mean and tyrannical adults. And no one captures this better than Dr. Seuss, the champion of all kids, underdogs and Whozits. In this hour of To...Read more