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To The Best Of Our Knowledge

Jeremy Seifert fed his family on pickings from the local dumpsters in Los Angeles California.  The adventure awakened him to the immense waste of food going on in America every day. The result is his documentary "Dive!" which tackles food waste in our throw-away culture.

To The Best Of Our Knowledge

Paul Theroux lived and taught in Africa throughout much of the 1960s. He returned recently and describes the journey in his book “Dark Star Safari: Overland from Cairo to Cape Town.”

To The Best Of Our Knowledge

So romance is about attraction, about intimacy, and sometimes about sex. 

Sometimes, it's also about love.

So now for an even larger question: what the heck is love?

Psyhchologist Barbara Fredrickson's says love is more brief - and more available - than we think it is.

To The Best Of Our Knowledge

Alfred Russel Wallace is the co-discoverer of the theory of evolution through natural selection, even if Charles Darwin gets all the ink.

To The Best Of Our Knowledge

Historian Michael Oren talks with Steve Paulson about how the Barbary Pirates brought the Marines to the shores of Tripoli and why they went into the Middle East six times during the 19th century.

To The Best Of Our Knowledge

Jonathan Haidt talks with Jim Fleming about an often-overlooked emotion - elevation.

To The Best Of Our Knowledge

Mitch Horowitz tells Anne Strainchamps that belief in the occult is as old as the colonies and that spiritualism was America's first great religious export.

To The Best Of Our Knowledge

Joe Garden is features editor at the satirical newspaper, "The Onion."  He tells Jim Fleming the campaign season was a great one for comedy, but it went on way too long.

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