Remembering 1968: "2001: A Space Odyssey"

Fifty years ago Stanley's Kubrick's masterwork, "2001: A Space Odyssey," debuted, expanding the horizons of science fiction in cinema, and inspiring generations of moviemakers and moviegoers. Susan Spencer talks with Michael Benson, author of a new book about the making of the film, "Space Odyssey: Stanley Kubrick, Arthur C. Clarke and the Making of a Masterpiece."

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