Erik Trinkaus tells Steve Paulson that many of our assumptions about them, and our other "cave man" ancestors are just plain wrong.
Intelligent. Optimistic. Curious.
Audio
Filmmaker Albert Nerenberg's Dangerous Idea? Laugh more.
You can also watch his laughter hack video.
“Advances in resuscitation science are beginning to challenge our understanding of what death really is,” says Sam Parnia. He's the director of cardiopulmonary resuscitation research at SUNY NY. Parnia says it's now possible to bring people back to life much longer after cardiac arrest than medicine had previously thought.
For eight years Anu Garg has been sending e-mail to a half million people in two hundred countries around the world, but it's not spam. It's "A Word a Day," a message with a definition, the word's etymology and an example of how to use it.
Azby Brown is an American architect who lives in Tokyo. He tells Jim Fleming how a Japanese family of four can live comfortably in a house under 1000 square feet in size.
Hip hop artist DJ Spooky brought a crew to Antarctica and created Sinfonia Antarctica. He tells us how his audio portrait documents the effects of climate change on the continent.
Dwight Reynolds talks with Steve Paulson about the history of religious tolerance in Al-Andalus and how it was reflected in the music of Moorish Spain.
Catherine Austin Fitts was the Federal Housing Commissioner and Assistant Secretary of Housing under the first Bush administration. She managed a Wall Street investment firm and is now president of Solari, Inc.
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