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To The Best Of Our Knowledge

There are about 675 species of native birds in North America.  To win the most demanding and prestigious birdwatching competition in the country you have to see ALL of them.  And then some.  In this hour of To the Best of Our Knowledge, die-hard birders compete in “The Big Year.”  Also, we’ll...Read more

To The Best Of Our Knowledge

It’s the only musical instrument that’s played without being touched – the theremin.  You’ve probably heard its eerie sound in movies like Hitchcock’s “Spellbound” or on the Beach Boys’ hit “Good Vibrations.”  In this hour of To the Best of Our Knowledge, the intriguing life of the instrument’s...Read more

To The Best Of Our Knowledge

Let boys be boys. It's a hard thing to do today with concern over violence in schools and the seeming violence of boys' play. But what if, thanks to our culture of fear, boys are slipping through the cracks? In this hour of To the Best of Our Knowledge, we take a look at the inner world of...Read more

a man becomes a living cereal bowl

What do the opening notes of Beethoven’s “Symphony Number Five” and a rabbit named Oolong balancing a pancake on his head have in common?  They’re both examples of memes – units of culture that are imitated and, as a result, copied from one brain to another.  Are memes the driving...Read more

To The Best Of Our Knowledge

The state of Israel turns Sixty in 2008, but what is its future as a Jewish democracy? The Arab population in Israel will soon outnumber the Jews. Even diehard Zionists are calling for the creation of a Palestinian state. In this hour of To the Best of Our Knowledge, a look at the role Israeli...Read more

To The Best Of Our Knowledge

Boots on the Ground: Stories from the War in Iraq

Part Three

 

For many soldiers and Marines, war is not fundamentally about the mission. War is not really about the enemy. It's not even about patriotism. War is about the man to the...Read more

To The Best Of Our Knowledge

Ever get the feeling that nothing’s original these days, that every new song that comes out is just a rehash of another? This hour, we’re looking at the fine line between inspiration and imitation, and finding out what separates an original work from a bland copy.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

It’s Art & Craft week at TTBOOK, but we’re not gluing macaroni to cardboard. 

From the halls of London’s Victoria and Albert Museum, to MIT's Center for Bits and Atoms; from a craft studio on the coast of Maine, to "outsider artists" at the Venice Biennale... w...Read more

To The Best Of Our Knowledge

For all the amazing discoveries that scientists have made, the cosmos is still full of mysteries - from dark matter to quantum entanglement. Will physicists ever explain the universe, or is it fundamentally unknowable? We explore the frontiers of physics and ponder what it means to live with...Read more

To The Best Of Our Knowledge

Life’s a sim and then you’re deleted.  We always thought the computers would get us one day.  Maybe they already have.  According to one philosopher, odds are we’re already living the Matrix as mere programs in a computer simulation.  In this hour of To the Best of Our...Read more

To The Best Of Our Knowledge

Wisdom may come with age, but if you want to make scientific history, it pays to be young.  Newton invented calculus before he turned 25.  Einstein published his special theory of relativity when he was only 26.  In this hour of To the Best of Our Knowledge, does genius slip away with age?  Also...Read more

To The Best Of Our Knowledge

When’s the last time you took a selfie? You know, a snapshot of yourself that you share online. From feminist selfies to funeral selfies to politicians’ selfies, there’s been hot debate about selfies lately. This week artists, critics and psychologists weigh in.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

To The Best Of Our Knowledge

There are children who seem to be re-born into new families, while remembering specific and verifiable things about their former lives.  It may be coincidence, or imagination, but some of their stories will curl your hair!  In this hour of To the Best of Our Knowledge, a search for...Read more

To The Best Of Our Knowledge

What does it take to become a U.S. president?  Driving ambition, of course, but what else?  We'll dissect a few presidents - from Lincoln and LBJ to Obama - and consider the chances of a female president in 2016.Read more

the thinker

Thoughts about thinking, including Daniel Goleman on "Emotional Intelligence" and Daniel Kahneman on "Thinking, Fast and Slow."Read more

a mosquito takes over the world

As the Zika virus continues to make headlines, consensus is slowly growing among scientists that it’s showdown time for the mosquito.  Time to marshal the technology to wipe them off the face of the earth.  Which seems pretty extreme.  Doesn’t it?

So, should we bio-...Read more

To The Best Of Our Knowledge

John Brown was a terrorist, a man who led a raid in Kansas that butchered five unarmed men. He was also, arguably, of the few white people in 1850s America who was totally color blind. According to a new book he was "the man who killed slavery and sparked the Civil War." So, was John Brown a "...Read more

To The Best Of Our Knowledge

Paul Ewald is a cancer researcher. He says we're entering a golden era in cancer treatment based on one emerging idea: most cancers are caused by viruses. It's good news, according to Ewald, who says we'll be able to treat cancer preventively, with vaccines. In this hour of To the Best of Our...Read more

To The Best Of Our Knowledge

The Bible and the Quran are some of our most sacred and revered texts. They're also full of violent passages. Is religion the source of violence and intolerance around the world?  We look at how sacred texts inspire both violence and liberation.Read more

To The Best Of Our Knowledge

What would you do if you found yourself in the presence of murderous evil? Would you sell out to survive, or would you resist and try to hang onto your values? For how long? Maybe you reject the whole concept of evil. In this hour of To the Best of Our Knowledge we'll meet some people who aren't...Read more

an abstract glass shape

Physicist Lawrence Krauss says science can finally explain the age-old mystery: How can something come out of nothing?  Or, to be more specific, how can the Big Bang pop out of empty space?  Krauss also set off an intellectual brawl by saying theologians and philosphers have nothing...Read more

To The Best Of Our Knowledge

The cultural revolution changed everything for Hao Jian Tian.  When he was ten years old, Tian studied piano.  Reluctantly.  So when his piano teacher was hauled off to jail, it was a day of celebration.  No more piano lessons.  No more practicing.  But years later, music caught up with Hao...Read more

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