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To The Best Of Our Knowledge

Everybody gets excited about whatever's new, but what about what's really, really old?  In this hour of To the Best of Our Knowledge we commemorate geologic time.  We'll meet the scientists who found the oldest object on Earth - a three point four billion year old zircon!  And the Jazz...Read more

a woman with head pain

You stub your toe, hit your head on an open cupboard, slam your fingers in a car door, slice your hand on the sharp lip of can, or lick an envelope the wrong way. Your toes throbs, your head aches, your fingers pound, your hand hurts, your lip smarts.

Pain is your body’s way of letting...Read more

tapes

Why do people embrace the experimental visual art of Mark Rothko but avoid the experimental music of Karlheinz Stockhausen?   That's the question that David Stubbs explores in his book, "Fear of Music."  We'll meet Stubbs in this hour of To the Best of Our Knowledge.  Also,...Read more

To The Best Of Our Knowledge

George Burns lived a good long life, hanging on to one hundred.  These days scientists say that’s no big deal.  According to them, some of us may be tottering around the golf course when we’re 150.  In this hour of To the Best of Our Knowledge, the quest for immortality – how long can science...Read more

To The Best Of Our Knowledge

Think you know your history?  Then, of course, you remember Martin Luther King's famous "If I Had A Hammer" speech.  And you know that Joan of Arc was Noah's wife...and she was at rest on Mount Arafat.  And you don't need me to remind you that Marie Curie won the Noel Prize for inventing the...Read more

To The Best Of Our Knowledge

Are you an experimental innovator who works by trial and error and is most creative later in life, like Cezanne? Or are you a conceptual young genius like Picasso? We'll explore a theory that those are the two life cycles of artistic creativity.Read more

To The Best Of Our Knowledge

Al Green is often referred to as the minister of L-O-V-E. You know, a couple of candles, a back-rub, and Al Green on the stereo. In 1976, Al Green put all that behind him and became a real minister – the Reverend Al Green of the Full Gospel Tabernacle Church in Memphis, Tennessee. But now he's...Read more

To The Best Of Our Knowledge

When the Taliban took control of Kabul, many Afghans destroyed their books and TV sets.  Belquis Ahmadi’s family left the country when women lost their rights.  Today, Ahmadi lives in exile, campaigning for women to play a major role in a new Afghan government.  Her story in this...Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

A rose is a rose is a rose... until it becomes perfume. In this hour of To the Best of Our Knowledge, the power of the flower.  A science journalist introduces us to Luca Turin, the most amazing nose in the business, with a new theory about how we smell.  We’ll talk with photographer Joyce...Read more

clones

"History is a gallery of pictures in which there are few originals and many copies." -- Alexis de TocquevilleRead more

To The Best Of Our Knowledge

Two people, a house, a pitchfork, and a barn. It's hard to find a better-known American painting than Grant Wood's masterpiece "American Gothic." But just who are those grim people, and why do they have such a hold on the American psyche? Here's the history of an American classic. Also, a...Read more

To The Best Of Our Knowledge

It used to be that comics were just for kids.   Today, we call them "graphic novels," and they're one of the fastest growing forms of American literature. In this hour of To the Best of Our Knowledge, how graphic art grew up...with Will Eisner's biographer, Jules Feiffer, Dennis Kitchen, and...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

If you think about it, every day we receive countless services from complete strangers — the newspaper delivered to your door, the trash picked up at the crack of dawn, the fresh fruit for sale at the supermarket. There's a whole army of invisible workers powering our economy who we rarely get...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

To The Best Of Our Knowledge

Samuel Adams couldn’t ride a horse to save his life, and had a tendency to drool.  As if that’s not bad enough, John Adams was a roly-poly fellow who spent his free time fantasizing about becoming the next American King.  In this hour of To the Best of Our Knowledge, a revisionist’s take on the...Read more

light streams into a cave

One of the biggest challenges a journalist can face is reporting a story when your connection to your source is compromised. They won't talk, or they can't talk, or it's your own father. Can anyone ever uncover the truth, the whole truth, about another person?Read more

a woman speaks her name

Your name is a collection of sounds and syllables that identify you. It's your tag, handle, label, second skin.  It's written on your birth certificate and it'll be inscribed on your grave.  But what does it actually mean?  Names carry family dreams, expectations and legacies....Read more

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

Forget the deerstalker cap and the calabash pipe. The real Sherlock Holmes is much hipper than that. One scholar suggests that with his violin, creative spirit, cocaine and costumes, Holmes was the rock star of his day. We'll investigate the elementary Sherlock Holmes, from the new annotated...Read more

To The Best Of Our Knowledge

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

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

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