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To The Best Of Our Knowledge

Milwaukee computer programmer Mohan Embar describes competing for -- and winning -- the 2012 Loebner Prize for Artificial Intelligence. His chat bot, Chip Vivant, was the most "human computer" of the year. But it still couldn't pass the Turing Test.

To The Best Of Our Knowledge

The way we think about happiness today is a thin, watery version of a deep and complex subject.

To The Best Of Our Knowledge

Lynne Cox is a long distance swimmer who specializes in the impossible. She tells Steve Paulson how she trained, and how she’s able to do survive in such cold water.

To The Best Of Our Knowledge

Laurel Thatcher Ulrich says that  Colonial American women showed their patriotism by learning how to weave. Making homespun meant they weren’t buying English cloth.

To The Best Of Our Knowledge

Travel writer Jeff Greenwald tells travel stories to Jim Fleming and explains why he thinks that since September 11th, it’s more important than even that people try to understand other lands.

To The Best Of Our Knowledge

Vladimir Nabokov is not only a great literary figure.  He was a world-class lepidopterist who named ten new species.  Pyle tells Judith Strasser about Nabokov’s work with butterflies.

To The Best Of Our Knowledge

Katherine Ramsland set out to track down a ghost and chronicles her adventures in search of the paranormal in her book “Ghost: Investigating the Other Side.”

To The Best Of Our Knowledge

Ginger Strand, the author of The Brothers Vonnegut, has a dangerous idea. She thinks liberals need to go out and buy a gun!

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