Michelle Clay brings us a story that gives new meaning to the idea of locally sourced food.
Intelligent. Optimistic. Curious.
Audio
How do foods become trendy seemingly overnight? Journalist David Sax tracked the origins of a variety of food fads for his book, "The Tastemakers: Why We're Crazy For Cupcakes But Fed Up With Fondue."
Novelist Siri Hustvedt has an undiagnosed seizure disorder which afflicts her at unpredictable moments.
William Staples tells Steve Paulson about the latest in psychographics and biometrics and why civil libertarians are worried.
Steven Johnson is the author of several books including "Mind Wide Open" and "The Invention of Air." His new one is "Where Good Ideas Come From: The Natural History of Innovation."
Susan Krieger tells Jim Fleming how much she can actually see and what sight and vision have come to mean to her.
Helen Turrner is the "Queen of Barbecue," the owner and pitmaster of Helen's Bar-B-Q in Brownsville, Tennessee. She's one of the few women pitmasters.
Thebe Medupe is an astrophysicist and producer of the documentary film "Cosmic Africa." He tells Anne Strainchamps about spending time with the Kalahari Bushmen...
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