The distinctive voice of legendary talk-show host, Dick Cavett.
Intelligent. Optimistic. Curious.
Audio
Douglas Wolk tells Steve Paulson why comics became such a vital medium for individual artistic expression.
Christine Kenneally tells Steve Paulson that Noam Chomsky thought language was hard-wired in the human brain, but later researchers have shown that its development is even more complex.
Craig Venter, who's come as close as anyone has to creating life in a test tube, tells Steve Paulson what drives him.
David Mamet talks with Steve Paulson and says the secret to writing a successful screenplay is to focus on what happens next. That's all the audience cares about.
Azhar Usman is a comedian who's appearing on the "Allah Made Me Funny! Official Muslim Comedy Tour."
Codebreaker, a new film by Patrick Sammon, tells the story of the brilliant life and tragic death of Alan Turing. He died at age 41, having revolutionized our world by inventing the first computer programs -- and then computers themselves.
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