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To The Best Of Our Knowledge

American flags are everywhere.  U.S. soldiers are once again heroes.  And some people say it’s downright unpatriotic to criticize the president or the war against terrorism.  In this hour of To the Best of Our Knowledge, the new meaning of patriotism and the crackdown on dissent....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

A poster at Starbucks asks customers to focus on the world water crisis. A congregation asks the faithful to go on a carbon diet. The local grocery now charges for a plastic bag. We've got green cars, green clothing, green investments, and even green weddings. In this hour of To the Best of Our...Read more

To The Best Of Our Knowledge

Imagine a scenario where universes bubble up out of black holes.  Space itself can boil, and humankind may have to fight for survival by building gigantic atom-smashers the length of several star systems.  That future may be closer than you think.  In this hour of To the Best of Our Knowledge,...Read more

To The Best Of Our Knowledge

Wiring the BrainScientists are launching one of the most audacious projects ever conceived:  a detailed map of the human brain, neuron by neron, synapse by synapse.  For some scientists...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

American citizens worry about suicide bombers on airplanes, but intelligence analysts say the real threat today is in cyberspace. Cyber attacks on American companies and military installations are on the rise. Could terrorist hackers take down America's power grid? Or financial networks. In...Read more

colors and light

We may think it’s pretty clear what is – and isn’t – science, but history is littered with cases where the line wasn’t so obvious.  For instance, Isaac Newton studied alchemy, and Galileo was a practicing astrologer.  This hour explores the edges of science, and we hear about the...Read more

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