Science

Clock of the Long Now

Alexander Rose tells Anne Strainchamps about the Clock of the Long Now — an all mechanical clock being constructed in the high desert of Western Texas designed to run for ten thousand years.

anxiety

It's now the most common mental health problem in the world. Anxiety. And the United States is the country with the highest level of anxiety, according to a World Mental Health Survey conducted in 18 countries in 2002. In this hour, award-winning journalist Patricia Pearson talks about her...

psychedelic colors

Timothy Leary nearly killed the psychedelic revolution. He did more than anyone to popularize LSD — but his indiscriminate use of mind-altering drugs created a backlash, and made them taboo for serious scholars. 

cave art

Is your knowledge Cavemen based on TV commercials? In this hour of To The Best Of Our Knowledge, Caveman. We'll discover how the Ice Age gave birth to the first modern humans. And, the real secret of evolution -- cooking. Also, the founder of today's caveman movement. He grunts in a more modern...

To The Best Of Our Knowledge

Are we witnessing the birth of a new "dark green religion"?

electrode

Richard Holmes talks with Steve Paulson about how art and science influenced each other during the Romantic period.

 Marcel Proust (seated), Robert de Flers (left) and Lucien Daudet (right), ca. 1894

Jonah Lehrer says that the great French writer Proust described insights into the way the mind processes memory long before the scientists could prove how the brain worked.

Thing 1 and Thing 2 mural

Brian Boyd talks with Anne Strainchamps about how our love of storytelling helped us evolve.

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