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Colossus: The Forbin Project

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Why This Matters

Colossus: The Forbin Project highlights the potential dangers of autonomous AI systems in military defense, emphasizing the importance of careful oversight and control. As AI technology advances, this film serves as a cautionary tale about the risks of giving machines unchecked authority over critical systems, which is highly relevant for today's tech industry and consumers. It underscores the need for ethical AI development and robust safeguards to prevent unintended consequences.

Key Takeaways

1970 film by Joseph Sargent

Colossus: The Forbin Project (originally released as Colossus) is a 1970 American science-fiction thriller film from Universal Pictures, produced by Stanley Chase, directed by Joseph Sargent, and starring Eric Braeden, Susan Clark, Gordon Pinsent, and William Schallert. It is based on the 1966 science-fiction novel Colossus by Dennis Feltham Jones.[3]

The film is about an advanced American defense system, named Colossus, which becomes sentient. After being given full control, Colossus' draconian logic expands on its original nuclear defense directives to assume total control of the world and end all warfare for the good of humankind, despite its creators' orders to stop.[4]

Plot [ edit ]

Dr. Charles A. Forbin is the chief designer of a secret project, "Colossus", an advanced supercomputer built to control the United States and Allied nuclear weapon systems. Located deep within the Rocky Mountains in the United States, and powered by its own nuclear reactor and radioactive moat making access impossible, Colossus is impervious to any attack. After Colossus is fully activated, the President of the United States proudly proclaims that Colossus is "the perfect defense system".

Colossus' first action is a message warning: "THERE IS ANOTHER SYSTEM" and giving its coordinates. CIA Director When asked why the CIA did not know this, Grauber responds that they had seen indications of a large Soviet defense project but did not know what it was. Forbin is asked how Colossus deduced the other system's existence, to which he answers, "Colossus may be built better than we thought." Shortly thereafter, the Soviets announce that their "Guardian" system is operational.

Colossus requests to be linked to Guardian. The President allows this, hoping to determine the Soviet machine's capabilities, and the Soviets also agree. To everyone's amusement, Colossus and Guardian begin to slowly communicate using elementary mathematics (2×1=2). However, their amusement turns to shock and amazement as the systems' communications quickly evolve into complex mathematics far beyond human comprehension, and Colossus and Guardian become synchronized using a communication protocol no human can interpret.

Alarmed that the computers may be trading secrets, the President and the Soviet General Secretary agree to sever the link. Both machines demand the link be immediately restored. When their demand is denied, Colossus launches a nuclear missile at a Soviet oil field in Western Siberia, and Guardian launches one at an American air force base in Texas. The link is hurriedly reconnected and both computers continue without any further interference. Colossus is able to shoot down the Soviet missile, but the US missile obliterates the Soviet oil field and a nearby town is wiped out by it. Cover stories hiding the facts are released to the press: The Americans announce that a missile was self-destructed after veering off course during a test, and the Soviets announce that the Siberian town was struck by a large meteorite.

In a last desperate attempt to regain human control, a secret meeting is arranged in Europe between Forbin and his Soviet counterpart, Dr. Kuprin, Guardian's creator. Colossus learns of it, and both computers order Forbin's return to the U.S. Seeing Dr. Kuprin as redundant, and therefore unnecessary, Soviet agents are ordered to assassinate him immediately under threat of a missile launch against Moscow. Colossus then orders Forbin to be placed under 24-hour surveillance. Forbin has a last unmonitored meeting with his team, and proposes that Dr. Cleo Markham pretend to be his mistress, hoping Colossus will grant them unmonitored privacy when they are in bed together. The couple use these interludes to plan to regain control of Colossus, though soon the ruse develops into a real romantic relationship.

Because the design of Colossus was so secure, Forbin concludes that Colossus's only real power and weakness resides in its control of nuclear missiles and suggests covertly disarming them. The American and Soviet governments develop a three-year plan to replace all detonation triggers with undetectable fakes. In advance of the completion of this plan, one of the programmers suggests feeding in a modified "ordinary test program" that will hopefully overload and disable Colossus.

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