Filmmaker Ken Burns calls the national parks "America's best idea." We'll take you to Yosemite,Denali and Carlsbad Caverns. We'll also explore some forgotten parts of our history: how the "buffalo soldiers" helped create America's first parks, and why the very idea of protecting nature has...Read more
Intelligent. Optimistic. Curious.
Episode Archives
The past is nebulous - a place no one can go. When we try to get our bearings there, we often find more than one truth. In this hour of To the Best of Our Knowledge, we’ll go back to Vietnam with Senator Bob Kerrey. And, one woman pieces together her past in war-torn Liberia. Also, paying...Read more
Suppose neuroscientists map the billions of neural circuits in the human brain....are we any closer to cracking the great existential mysteries - like meaning,...Read more
Mary Ann Caws is an internationally respected scholar of surrealism. She has translated many of the movements major texts and is the editor of “Surrealism (Themes and Movements).” Caws talks with Anne Strainchamps about the history of the surrealist movement. Also, we hear actor Steve O’Connell...Read more
Do you get eight hours of sleep a night? If not, join the millions of sleep-deprived Americans stumbling through life half-awake. Scientists say our national sleep debt may be behind the epidemics of diabetes and obesity – maybe even cancer. In this hour of To the Best of Our...Read more
Say you’re in Vegas playing high-stakes poker. You haven’t slept in days. To make matters worse, you’re being stared down by two of the best poker players in the world. And...you’re bluffing. So, you bet it all to bring the pot to well over a million dollars. In this hour of To the Best of...Read more
The pursuit of knowledge can make you do weird things. Sir Isaac Newton explored his eye-socket with a wooden stick. Swedish chemist Karl Scheele was undone by the toxic chemicals he insisted on tasting. And a German scientist named Becher spent years trying to make gold from his own urine,...Read more
Magic is an art, a philosophy, and a way of seeing the world. In this hour, we learn magic tricks from a stage magician, travel to India's last magician's colony, explore shamanic magic, and talk with magical novelists Erin Morgenstern (Night Circus) and Deborah Harkness (...Read more
Imagine a huge corporation running like a well-oiled machine – with no one in charge. That’s how ant colonies work, with not a single leader among 10,000 members. How does anything get done? In this hour of to the Best of Our Knowledge, a look inside a colony of stinging...Read more
How far would you go for something to eat? Paris? Mom’s house? The drive-through at Mickey D’s? I bet you wouldn’t swim thousands of miles, from Mexico to the Arctic, just to scarf up mud from the bottom of the ocean. Whales do, and they’ve been doing it every year for eons. In this hour...Read more
We explore the frontiers of brain science, from the neurobiology of emotions to recent discoveries about autism. Renowned neuroscientists Richard Davidson and V.S. Ramachandran reveal new insights into the brain, and we'll hear the story of one marriage saved by a diagnosis of Asperger Syndrome...Read more
America is famously a nation of immigrants, a melting pot of cultures. And yet, few subjects will be debated as passionately this year as immigration reform. What are we really talking about, when we argue about immigration? And, what's it like to be 'fresh off the boat" in a country that...Read more
Behold the spectacle of epic proportions! The abundant feast laid out! Tribes decked in battle attire!
Yes, friends. It's Super Bowl weekend, and have we got a show for you...Read more
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
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
Albert Camus was many things: war hero, Nobel Prize-winning novelist, and one of the 20th century’s most fascinating public thinkers. We examine the life and legacy of Camus on his 100th birthday: how a poor kid from Algeria became a revered French writer, hungry to find meaning in...Read more
There's been a hot spotlight shining down on women this past year. From allegations of a war on women to the debate about reproductive rights, it's hard to tell how far women have come and just where they're going. So, what does feminism look like today? The first woman governor...Read more
Tariq Ramadan has been called the Muslim Martin Luther King, and he's often described as Europe's most important Muslim intellectual. Hundreds of young Muslims turn up at his talks, and tapes of his lectures are widely circulated. He travels throughout the Islamic world, trying to build...Read more
Maybe you can sing like Jennifer Lopez or Ricky Martin. If not, looking like them is the next best thing. Right now, it’s never been cooler to be Hispanic. In this hour of To the Best of Our Knowledge, the Latino Revolution. From the rise of Latino-chic to the spicy secretes of salsa. ...Read more
Americans are from Mars, and Europeans are from Venus. At least that’s the view of foreign policy analyst Robert Kagan. He says Europeans no longer believe in military power, quite unlike America’s leaders. In this hour of To the Best of Our Knowledge, the growing split between Europe and...Read more
Ronald Reagan had it. Jonathan Swift, Iris Murdoch, and, most likely, Ralph Waldo Emerson had it too. Alzheimer’s disease is on the rise, and scientists predict that up to one hundred million people will develop it in the next fifty years. In this hour of To the Best of Our Knowledge, the...Read more
Imagine Superman, demented with age, on a final mission to save the world. Or Conan the Barbarian, civilized and living in L.A. boarding the bus with a good book. It’s all there in the poetry of Charles Harper Webb. Words fly this hour on To the Best of Our Knowledge as we take in performance...Read more
Future Perfect: Dreamers, Schemers & Visionaries
Part Four
The happiness industry is booming. And with good reason - everyone wants to be happy. Today, science can light the way. In this hour of To the Best of Our Knowledge,...Read more
A Swedish environmentalist believes we really should give back to the earth, even after we’ve died. Her company is trying to replace cremation with a technologically-enhanced form of organic composting, and she’s already got the support of King Carl Gustav and the Church of Sweden. In this...Read more