Social networking takes a dark turn in this story by J.M. Perkins.
Intelligent. Optimistic. Curious.
Audio
Human and animal history is so intertwined it's hard to imagine one species without the other.
After all the debates about the Muslim world, it’s refreshing to look back at one of the world’s great mystics - the Sufi poet Rumi.
David Orr says modern poetry shouldn't intimidate us. He's the author of "Beautiful and Pointless: A Guide to Modern Poetry."
Bill Bryson talks with Jim Fleming about the personal stories of some of the people who made great scientific discoveries.
Damali Ayo runs the website rent-a-negro.com. She's written a book called "How To Rent A Negro."
Brett Milano talks with Steve Paulson about why some people are obsessed with vinyl recordings.
Copernicus changed the world with his revolutionary idea that the sun, not the Earth, is the center of our solar system. Dava Sobel tells us why this momentous discovery wasn't easy for Copernicus himself.
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