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When Bowman, without a space helmet, uses another pod to attempt to rescue Poole, HAL locks him out of the ship, then disconnects the life support systems of the other hibernating crew members. HAL uses one of the Discovery 's EVA pods to kill Poole while he is repairing the ship. Faced with the prospect of disconnection, HAL decides to kill the astronauts in order to protect and continue his programmed directives. They attempt to conceal what they are saying, but are unaware that HAL can read their lips. In the film, astronauts David Bowman and Frank Poole consider disconnecting HAL's cognitive circuits when he appears to be mistaken in reporting the presence of a fault in the spacecraft's communications antenna. In the aforementioned game of chess HAL makes minor and undetected mistakes in his analysis, a possible foreshadowing to HAL's malfunctioning. The sequence of events and manner in which HAL is shut down differs between the novel and film versions of the story. However, as time progresses, HAL begins to malfunction in subtle ways and, as a result, the decision is made to shut down HAL in order to prevent more serious malfunctions. In the film, the artificial intelligence is shown to triumph easily. As a recreational activity, Frank Poole plays chess against HAL. In 2001: A Space Odyssey (1968), HAL is initially considered a dependable member of the crew, maintaining ship functions and engaging genially with his human crew-mates on an equal footing. The film says this occurred in 1992, while the book gives 1997 as HAL's birth year. HAL became operational in Urbana, Illinois, at the HAL Plant (the University of Illinois's Coordinated Science Laboratory, where the ILLIAC computers were built).
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In the film, HAL became operational on 12 January 1992 at the HAL Laboratories in Urbana, Illinois as production number 3. HAL speaks in a soft, calm voice and a conversational manner, in contrast to the crewmen, David Bowman and Frank Poole.
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HAL 9000 is voiced by Douglas Rain in the two feature film adaptations of the Space Odyssey series. While part of HAL's hardware is shown toward the end of the film, he is mostly depicted as a camera lens containing a red or yellow dot, with such units located throughout the ship. First appearing in the 1968 film 2001: A Space Odyssey, HAL ( Heuristically programmed ALgorithmic computer) is a sentient artificial general intelligence computer that controls the systems of the Discovery One spacecraft and interacts with the ship's astronaut crew. HAL 9000 is a fictional artificial intelligence character and the main antagonist in Arthur C.
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2 × Ground based HAL 9000 used by Mission Control.
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