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To The Best Of Our Knowledge

Bill Moyers has won 9 Peabody Awards and 30 Emmys, and now hosts a show on PBS.  His particular niche is exploring big ideas on television, as he did in his memorable series with myth-maker Joseph Campbell.

To The Best Of Our Knowledge

Biologist Cindy Engel tells Steve Paulson that wild animals self-medicate in a number of ways and that there is really no difference for animals between nutrition and medicine.

To The Best Of Our Knowledge

Any of us could land on the unplugged side of the digital divide, all it would take is a natural disaster or civil conflict. But one group is building tools that make a cell phone connection all you'd need to share information during a crisis.

David Kobia is one of the founders of Ushahidi.

To The Best Of Our Knowledge

Writer and activist Astra Taylor calls for a Jubilee to buy and abolish debt.

To The Best Of Our Knowledge

Carlene Carter belongs to the third generation of Country music's ruling dynasty, the Carter Family. "Stronger" is her new album.

To The Best Of Our Knowledge

Children’s book author Avi talks with Anne Strainchamps about his Breakfast Serials project which publishes stories for children in newspapers.

To The Best Of Our Knowledge

We're celebrating National Poetry Month this year by reading some of our favorite poems. Here's Charles with Bukowski's "The Laughing Heart."

To The Best Of Our Knowledge

Do nations need states? Do ethnic, religious, and/or linguistic groups of people – do they, in this age of globalization, do they need to form a country with borders and an army and all that comes along with that? Do they need to be a state?

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