Audio

To The Best Of Our Knowledge

Writer and ecologist Terry Tempest Williams talks with Steve Paulson about prairie dogs and their language and her trip to a village for genocide survivors in Rwanda.

To The Best Of Our Knowledge

Saira Shah tells Jim Fleming how her father used stories to give her a sense of her ethnic cultural birthright and how those stories helped her when she worked in Afghanistan.

To The Best Of Our Knowledge

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.

To The Best Of Our Knowledge

Before there was Wikileaks, before there was Wikipedia… Before there was Facebook and Twitter and blogs… there was a computer programmer named Ward Cunningham.  He’s the guy who, back in 1995, invented the wiki.

To The Best Of Our Knowledge

In 1935, a group of ornithologists from Cornell University set out on an expedition to find and record America's rarest bird: the Ivory-billed Woodpecker.

To The Best Of Our Knowledge

Thebe Medupe is an astrophysicist and producer of the documentary film "Cosmic Africa." He tells Anne Strainchamps about spending time with the Kalahari Bushmen...

To The Best Of Our Knowledge

Psychologist Barry Schwartz says we've gotten it all wrong when it comes to work. He says the conventional belief that workers are motivated by money is deeply flawed, and rooted in false theories that date back to Adam Smith.

To The Best Of Our Knowledge

Writer Scott Topper provides a commentary on the power of films on the minds of film-goers.

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