2001: A Space Odyssey (film)
Plot
Eighteen months later, the United States spacecraft Discovery One is bound for Jupiter. On board are mission pilots and scientists Dr. David Bowman and Dr. Frank Poole, along with three other scientists in suspended animation. Most of Discovery's operations are controlled by "Hal", a HAL 9000 computer with a human personality. A conversation between Hal and Bowman is interrupted when Hal reports the imminent failure of an antenna control device. The astronauts retrieve it in an extravehicular activity (EVA) pod but find nothing wrong. Hal suggests reinstalling the device and letting it fail so the problem can be verified. Mission Control advises the astronauts that results from their own computer indicate that Hal is in error about the device's imminent failure; Hal attributes the discrepancy to human error.
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