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To The Best Of Our Knowledge

Dr. William Frey, director of the Alzheimer’s Research Center at Regents Hospital in Minnesota and author of “Crying: A Mystery of Tears,” talks with Steve Paulson about the physiology of tears.

To The Best Of Our Knowledge

Sam Keen is the author of "Sightings: Extraordinary Encounters with Ordinary Birds." He reads several passages from his book, and talks with Steve Paulson.

To The Best Of Our Knowledge

Najla Said is a Palestinian-Lebanese Christian Arab-American who grew up on New York’s Jewish Upper West Side.   And she’s the daughter of the late Edward Said –the famous Palestinian intellectual and activist.   

A SCENE FROM "PALESTINE"

To The Best Of Our Knowledge

Steven Hall’s debut novel is called “The Raw Shark Texts.” Hall reads from the books opening, and talks with Jim Fleming.

To The Best Of Our Knowledge

Tilman Reiff, one of the inventors of “The Pain Station,” tries to explain to Steve Paulson why anyone would want to play a game that punishes poor play with physical pain.

To The Best Of Our Knowledge

Astrobiologist Sara Seager, who just won a MacArthur "genius" award, says there's certainly life on other planets.  Seager describes her search for bio-signatures - evidence of life in other solar systems.

To The Best Of Our Knowledge

Poet Stephen Mitchell talks with Jim Fleming about classic creation stories from several major religious traditions.

To The Best Of Our Knowledge

Historian Susan J. Matt talks to Jim Fleming about her book, "Homesickness: An American History." 

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