What intellectual challenge for machine intelligence did Alan Turing propose in 1950?
Answer
The imitation game (Turing Test)
Alan Turing established the theoretical benchmark for machine intelligence in 1950 by proposing what is now known as the Turing Test, or the imitation game. This concept centered on the idea that if a machine could converse with a human judge indistinguishably from another human, it should be considered intelligent. This set an abstract yet foundational goal for natural language interaction systems, focusing purely on conversational indistinguishability rather than explicit task completion or knowledge acquisition, thereby framing the philosophical discussion around what constitutes machine comprehension.

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