HAL 9000 Prop

Origin
Heuristically programmed algorithmic computer, or HAL 9000 for short, is the sentient computer system of the Discovery One spacecraft in the film “2001: A Space Odyssey”. HAL is the automated systems of a mission to Jupiter after the discovery of a mysterious black monolith that affects human evolution. Directed by Stanley Kubrick, it was initially met with mixed reviews but later received accolades for being one of the great films.

Effects
HAL is considered sentient to the point where he can have conversations on an emotional level with multiple people. He will approach conversations logically based on previous encounters and prior information and can be easily confused when past information conflicts with current conditions. He can be a malevolent being at times, disabling vital computerized systems such as life support. Also, HAL’s programming replicates in whatever system he appears in, allowing that software to upgrade itself to a sentient program.