Episode Archives

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To The Best Of Our Knowledge

Valentine's Day is coming up and we're re-thinking romance.  Do you appreciate flowers, champagne and candlelight dinners?  Or is it time to toss the old scripts and redefine romance?Read more

To The Best Of Our Knowledge

We sang it during the civil rights movement, on marches, on buses, and in the face of violence.  We sang it for workers rights, and to protest the war in Vietnam, on the mall in Washington.  Sometimes, we sang it hand in hand, our arms criss-crossed across our bodies, swaying.  More than any...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

As Hillary Rodham Clinton prepares to give the most important speech of her life, listen back to the speech that marked her entrance into public political life, now available for the first time in its entirety. On May 31st, 1969, Hillary Rodham became the first student to give a commencement...Read more

a cup filled with change

Nearly 20 million households in America are one paycheck away from losing their homes. For many of these families, keeping a roof over their head means having to choose between the rent or dinner that evening. This hour, we explore how housing insecurity drives poverty in America.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

Rose O’Neal Greenhow was the Pamela Harriman of her day - the “hostess with the mostess” in Washington D.C.  But Rose ran a Confederate spy ring out of her house.  In this hour of To the Best of Our Knowledge we get close to some brazen women of American history and popular culture.  And we’ll...Read more

colors and light

How do we know what's real?  Can science tell us, or is there an unseen reality we'll never understand?  We explore the borderlands of knowledge and reflect on some remarkable episodes in the history of science - Nobel laureates who investigated ghosts and a pioneer of quantum physics...Read more

To The Best Of Our Knowledge

Did you ever notice your dog gets depressed when you do?  That your cat seems to make you feel more relaxed?  Every wonder why?  In this hour of To the Best of Our Knowledge, the connection between people and animals.  Primatologist Frans de Waal says it may not be opera and abstract art, but...Read more

To The Best Of Our Knowledge

Some people think they just can’t do math, but it turns out our brains are hard-wired for adding, subtracting, multiplying and dividing.  We’re born with a numbers sense.  In this hour of To the Best of Our Knowledge celebrating our mathematical minds.  Also, the natural history...Read more

To The Best Of Our Knowledge

John Cheever was sometimes called the "Chekov of the Suburbs." Cheever's characters often find themselves struggling with issues of conformity and class in American suburbia. Much like their creator himself. We'll explore the life and work of John Cheever with his biographer, Blake Bailey. Also...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

dog

The way we think about animals often defies logic.  In America, dogs may sleep on our beds, but in Korea, they often end up on the dinner plate.  Some people may be horrified by a pet boa constrictor's appetite for live mice, but a cat that roams outside is a far deadlier killer. And...Read more

To The Best Of Our Knowledge

The Buena Vista Social Club made history as the top-selling record in world music.  It also put Cuban music on center stage, and sparked a brisk tourist trade to Cuba.  In this hour of To the Best of Our Knowledge, we’ll talk with Ry Cooder, the mastermind behind Buena Vista Records.  Also, why...Read more

To The Best Of Our Knowledge

Tragedy struck Ron Mallett when he was ten years old. His beloved father died and he wanted to bring him back. So he dreamed of building a time machine. Ron Mallett grew up to become a theoretical physicist. Now he studies quantum mechanics and he's still trying to figure out how to go back in...Read more

To The Best Of Our Knowledge

Forty years ago the streets of Chicago exploded as police clashed with anti-war protesters at the Democratic National Convention. It's one of the momentous events that defined the Sixties. Or is it? Some historians now say the rise of the conservative movement is what truly made history in the...Read more

To The Best Of Our Knowledge

The most mysterious musical instrument in the world lives inside your body.  Your voice.  You can’t see it, can’t touch it, and yet – it expresses all of who you are. On this episode of To the Best of Our Knowledge, we’ll explore they mysteries of the voice.  We’ll hear from soprano Renee...Read more

To The Best Of Our Knowledge

When did "fat" become a four-letter word?  Leaders of the body acceptance movement say it's time to stop shaming fat people.  In this hour, curvy girls and plus-size women talk about the emotional and physical costs of America's toxic obsession with weight and body image. Read more

To The Best Of Our Knowledge

Say the name "Robert Krulwich" and hard-core public radio listeners start smiling. These days Robert does a lot of science journalism, even though he admits he's no expert. He believes everyone's interested, even though they think it's too hard for them. In this hour of To the Best of Our...Read more

A protest at Standing Rock

More than 100 Native Americans nations have come to Standing Rock in solidarity to protest for water rights. This hour we ask a deceptively simple question: Who owns water?

...Read more

To The Best Of Our Knowledge

Science and the Search for Meaning: Five Questions, Part Four: Can Islam and Science Coexist?

Islamic culture was once the center of the scientific world. During Europe's Dark Ages, Baghdad, Cairo and other Middle Eastern cities were the key repositories of ancient...Read more

To The Best Of Our Knowledge

Have you seen the David Lynch film “Mulholland Drive”?  Did you understand it?  One reviewer says watching “Mulholland Drive” is “like playing Twister and Scrabble simultaneously while high on LSD.”  In this hour of To the Best of Our Knowledge two young men talk about their internet audio...Read more

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