Reporter Charles Monroe-Kane visits one of the last surviving grist mills in the US. He learns how water power is used to grind wheat into flour, and learns something about himself as well.
Reporter Charles Monroe-Kane visits one of the last surviving grist mills in the US. He learns how water power is used to grind wheat into flour, and learns something about himself as well.
Birute Galdikas talks about her almost other-worldly experience of living with orangutans in Borneo.
Novelist Stephan Eirik Clark's Dangerous Idea? Subdivide the United States into smaller countries.
Renowned religious historian Elaine Pagels says the Book of Revelation is the Bible's most controversial book and she explains its enduring appeal.
David Bond got scared when he received a letter from the government saying they'd lost his newborn daughter's data. He decided to see if he could disappear himself.
Anthony Zuiker, creator of "CSI", tells Steve Paulson that getting the science right in “CSI” is crucial; remembers how great it was when the Mob ran Las Vegas; and admits he’s the show’s gambling expert.
Bruce Greyson is considered the father of research into the Near Death Experience.