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To The Best Of Our Knowledge

Oxford University philosopher Nick Bostrom offers a cautionary take on artificial intelligence in his new book, Superintelligence: Paths, Dangers, Strategies. In it, he imagines what could happen if computers were to ever become smarter than humans. He tells Steve Paulson that it could have catastrophic effects, unless we start thinking about it now.

To The Best Of Our Knowledge

Matthew Johnson founded Far Possum Records to preserve the Delta and Hill Country blues he loves.  Now he produces recordings which feature hip-hop and techno style re-mixes of his classic recordings.

To The Best Of Our Knowledge

Kay Redfield Jamison tells Jim Fleming that suicide is epidemic in our society and usually associated with a major mental illness.

To The Best Of Our Knowledge

Sometimes beginning again means leaving an old life behind.

For Michelle Kennedy and her three children, that led to living in their car.

To The Best Of Our Knowledge

Ralph Knowles is one of the godfathers of the modern "green" design movement.  His ninth book on the subject is "Ritual House: Drawing on Nature's Rhythms."

To The Best Of Our Knowledge

If your mind is nothing more than brain chemistry, do you have free will? In this EXTENDED interview, cognitive neuroscientist Michael Gazzaniga says new brain science should change our thinking about this old philosophical question.

To The Best Of Our Knowledge

Wisconsin Public Radio's Jim Fleming provides an essay about memory and his aging father.

To The Best Of Our Knowledge

Maria Suarez tells the story of the five years she spent as a slave and the twenty three years she spent in prison for a murder she didn't commit. Today, Maria is active with a group called "Free the Slaves."

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