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To The Best Of Our Knowledge

Psychiatrist Allen Peterkin tells Steve Paulson that beards make people think of either Santa Claus or Satan, and that facial hair is making a comeback.

To The Best Of Our Knowledge

In the mid-1930's, Alan Turing made the revolutionary discovery that launched the digital age. He proved that information can be translated and communicated using nothing but a series of ones and zeroes. And that was just the first of Turing's intellectual achievements. Biographer Andrew Hodges explained Turing's genius to Jim Flemming in 2012.

To The Best Of Our Knowledge

Anne Strainchamps goes looking for hope about the world's environmental problems among the children of Randall Elementary School in Madison, Wisconsin.

To The Best Of Our Knowledge

Karyn Bosnak is the author of “Save Karyn: One Shopaholic’s Journey to Debt and Back.” Bosnak tells Anne Strainchamps how she got herself into thousands of dollars of credit card debt, and how she got out. 

To The Best Of Our Knowledge

Frances Moore Lappé has working toward sustainability and biodiversity for more than 40 years. But one day, in the middle of a conference about climate change, she started to wonder if people were telling the story all wrong.

You can also listen to our interview with Wangari Maathai about reforesting Africa.

To The Best Of Our Knowledge

Ali Allawi was Minister of Trade and Minister of Defense in the Interim Iraqi Governing Council in 2003 and 2004. He resigned his position as Minister of Finance in the Iraqi Transitional Government because he was frustrated by the political infighting.

To The Best Of Our Knowledge

Novelist Amy Tan tells Anne Strainchamps about the murder that shaped her life as a writer and the role that fate has played in her family's history.

To The Best Of Our Knowledge

Ann Vanderhoof and her husband ditched their lives in Toronto to sail South. The journey changed their lives.

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