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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

To The Best Of Our Knowledge

Ben Franklin, Henry Ford, Abigail Adams, Elvis Presley. Know what they have in common? They're all on Daniel Wolff's list of great Americans. Wolff explains the unique ways those people learned what they had to know. We'll also take a hard look at IQ and its relationship to race and class, and...Read more

To The Best Of Our Knowledge

So much of our daily lives gets turned into data -- our online shopping purchases, phone calls, family photos. We're all surrounded by data, and learning how to harness it could be more transformative than we realize. This week, a look at the new data specialists using their knowledge of numbers...Read more

To The Best Of Our Knowledge

The holidays can be challenging.  All that togetherness can be like squishing a passel of porcupines into a sardine can.  In other words - not nice.  On the other hand, there is a bright side.  Po Bronson found it in the lives of families across the country.  In this hour of To the Best of Our...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

To The Best Of Our Knowledge

The collapse of the twin towers gave birth to a strange new world.  It was a city of fire and dust, rubble crunching under foot and eerie underground rivers.  William Langewiesche  was the only journalist with unrestricted access to Ground Zero.  What he found there was startling, natural, and...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

To The Best Of Our Knowledge

Television used to be formulaic. Today, it’s the best gig around. We examine the explosion of high quality TV, from The Sopranos and The Wire to Mad Men, and talk with the creator of HBO’s True Detective.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

mosque ceiling

For millions of people, a mosque is a safe haven, a place to worship. But others fear that mosques are a breeding ground for terrorists — especially since September 11, 2001. It's the same building, but has become a marker for so much controversy.

This hour, we wanted to approach the...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

An independent woman.

For the first time in American history, young women are choosing independence over marriage.  Single women today outnumber married women and have more political power than ever before.  It's what Susan B. Anthony, Margaret Sanger and other feminist icons predicted.  This hour, how...Read more

To The Best Of Our Knowledge

Next time you catch an old episode of the Flying Nun, you may want to pay attention.  Because today’s convents are closing.  The average nun is seventy years old, and even devout sisters often have to bite their tongues when they talk about the pope.  In this hour of To the Best of Our Knowledge...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

Did you know that Teddy Roosevelt was one of nine U.S. presidents who had hooks for hands? Well, that's just one of countless facts included in John Hodgman's new almanac. But, as it turns out, all of these facts are fake. In this hour of the Peabody Award-winning To the Best of Our Knowledge,...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

It turns out that television may not be quite the "boob tube" and "the idiot box" that we thought it was. It seems that watching TV can actually make you smarter... by posing new cognitive challenges for your brain to solve. In this hour of To the Best of Our Knowledge, we'll explore the...Read more

To The Best Of Our Knowledge

What goes on inside the mind of a painter, or a musician, or a poet?  What sparks creativity?  In this hour of To the Best of Our Knowledge, new neuroscience takes us inside the creative mind.  We’ll talk about brain imaging studies of jazz musicians, and cosmologist Brian Swimme explores the...Read more

David Graeber speaks at Maagdenhuis occupation

David Graeber was an iconoclastic anthropologist and influential radical thinker, one who popularized the rallying cry "We are the 99%." He died on Sept. 2 in Venice, Italy at age 59. Read more

To The Best Of Our Knowledge

The Capitol Hilton.  The Eve of then-President Clinton’s Alfalfa Club Speech, one of four humorous speeches of the so-called Washington “silly season.”  In this hour of To the Best of Our Knowledge, the story of a White House joke-writer, a contentious egg-timer, and the night Bill Clinton...Read more

To The Best Of Our Knowledge

For years poet and novelist Alice Walker told her friends she’d probably never write again.  But the events of September 11 changed all that.  And the poetry flowed.  In this hour of To the Best of Our Knowledge, Alice Walker on the role of the poet in a time of war.  Also, Iraqi poetry today. ...Read more

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