BEST 3. '2001: A Space Odyssey'
This groundbreaking 1968 Stanley Kubrick film has been credited with influencing the genre's greatest filmmakers, including Spielberg, Lucas and Scott. At the time, the often surreal (and very "Kubrick") film gave an unparallelled look into the worlds of science, evolution, space exploration and extraterrestrial life. Simply put, it is a masterpiece. —XFINITY Entertainment Staff (Photo: MGM)
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