Acting humanly:The Turing test Turing(1950)"Computing machinery and intelligence": ◇“Can machines think?”→“Can machines behave intelligently?" Operational test for intelligent behavior:the Imitation Game HUMAN HUMAN INTERROGATOR AI SYSTEM Predicted that by 2000,a machine might have a 30%chance of fooling a lay person for 5 minutes Anticipated all major arguments against Al in following 50 years Suggested major components of Al:knowledge,reasoning,language understanding,learning Problem:Turing test is not reproducible,constructive,or amenable to mathematical analysis Chapter 1 4Acting humanly: The Turing test Turing (1950) “Computing machinery and intelligence”: ♦ “Can machines think?” −→ “Can machines behave intelligently?” ♦ Operational test for intelligent behavior: the Imitation Game AI SYSTEM HUMAN ? HUMAN INTERROGATOR ♦ Predicted that by 2000, a machine might have a 30% chance of fooling a lay person for 5 minutes ♦ Anticipated all major arguments against AI in following 50 years ♦ Suggested major components of AI: knowledge, reasoning, language understanding, learning Problem: Turing test is not reproducible, constructive, or amenable to mathematical analysis Chapter 1 4