Historian David Blight tells Jim Fleming that popular memory of the Civil War all but obliterated the liberation of Black Americans.
Intelligent. Optimistic. Curious.
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Ben Kilham raises orphan bear cubs and then releases them into the wild. Steve Paulson visits Kilham at his home in New Hampshire.
Physicist Leonard Mlodinow and spiritual teacher Deepak Chopra debate their conflicting worldviews on science and the origins of consciousness.
Brian Turtle tells Steve Paulson how he came up with the game "Six Degrees of Kevin Bacon" and plays a few rounds with Steve.
Dean Hamer says that human beings are hard-wired for belief and are genetically pre-disposed to reach beyond their own limitations.
Physicist Michio Kaku's Dangerous Idea? A virtual "library of souls."
The future of farming may be up in the air -- literally. Microbiologist Dickson Despommier's concept of skyscraper farming has excited scientists, architects and politicians. Could multi-story farms solve the global hunger problem?
Pulitzer Prize winning journalist Anthony Shadid died on assignment in Syria on February 16. In this UNCUT 2010 interview Shadid told Steve Paulson about covering war and its aftermath.
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