Episode Archives

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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

The world of plants can be a dangerous place. Gorgeous monkshood, with stalks of purple blooms can cause delusions and death. A plump cashew can make you miserable if it isn't steamed properly. And aconite, almost indistinguishable from parsley can cause paralysis and stop your beating heart...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

To The Best Of Our Knowledge

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

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

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

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

woman on a mountain

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

To The Best Of Our Knowledge

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

To The Best Of Our Knowledge

Today's entertainment industry is shrinking the gap between real life and fantasy. Popular television shows like Big Brother turn ordinary life into an engaging drama. Virtual worlds like Second Life give users a chance to recreate themselves with the click of a button. But how real is...Read more

DNA

Can science conquer death? It may seem like an absurd question, but some people think it's possible. In this hour of To The Best Of Our Knowledge, we'll meet Aubrey de Grey, a maverick English scientist who's identified seven major kinds of molecular and cellular damage. He thinks we can prevent...Read more

To The Best Of Our Knowledge

Sometimes all you really want to take to bed is a good book.  In this hour of To the Best of Our Knowledge, meet some passionate readers.  We’ll also try to find out if big time critics really hate books.Read more

farm fields

The Back to the Land spirit of the 60s lives on today, in the proliferation of farmer's markets, and the increased interest in sustainability and growing our own food.  From the fight to end food waste in America to the art of living small, we'll find out what the Back to the Land spirit...Read more

To The Best Of Our Knowledge

Whether black from a bottomless cup or as a Frappuccino mocha skim latte, it’s our culture’s elixir, coffee.  In this hour of To the Best of Our Knowledge, java, joe, or a cup of mud.  Most of us drink it everyday, but few of us know the effects it has on the world’s economy, or even...Read more

To The Best Of Our Knowledge

Every year, Americans spend billions of dollars to try to improve themselves. They buy books and CDs, go to seminars...some even walk over hot coals in their bare feet. In this hour of To the Best of Our Knowledge, we'll try to find out if the self-help movement is really helping us.Read more

To The Best Of Our Knowledge

Winston Churchill once said “In wartime, truth is so precious that she should always be attended by a bodyguard of lies.”  In this hour of To the Best of Our Knowledge, journalist Jake Tapper discusses the ethics of telling lies during wartime.  We’ll also take a concise look at the...Read more

To The Best Of Our Knowledge

There's still debate about climate change, but one thing's for sure – these days nothing's sure about the weather. Northerners can golf in December, spring shows up early, and mosquitoes are movin' on up. In this hour of To the Best of Our Knowledge, wacky weather and what you can do to help....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

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

cuba

As Cuba and the U.S. restore diplomatic relations, what's in store for Americans who want to visit Cuba? And for Cubans wanting more prosperity? Steve Paulson recently traveled to Cuba and brought back new stories about our island neighbor. From diplomacy to culture, we tackle jazz,...Read more

To The Best Of Our Knowledge

Leon Fleisher was once one of the world’s great pianists.  Then a rare neurological disease left two fingers of his right hand clenched into his palm, and he could play only with his left hand for 37 years.  At 76, Fleisher’s miraculously regained the use of his bad hand and he’s playing...Read more

To The Best Of Our Knowledge

It doesn’t get much more American than a waitress in a diner taking your order.  In this hour of To the Best of Our Knowledge, the diner.  For some, like painter Edward Hopper, the diner is a muse.  For others it’s just a greasy spoon.  But have we romanticized the endless cups of coffee and the...Read more

To The Best Of Our Knowledge

A car accident at twenty-one left John Callahan paralyzed.  He’s become a very successful cartoonist -- poking fun at disabilities and the idiosyncrasies of life.    His work has been described as “rude, shocking, tasteless, and depraved” – by his fans.  Next time on To...Read more

film junkies stare at screens

It’s Oscar season and Hollywood is once again celebrating the best films of the year. It would seem that we're a nation obsessed with movies. As a country, we spend billions of dollars to watch them every year, and celebrate them with a variety of awards ceremonies. But what separates a...Read more

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