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ArtificialIntelligenceChapter1Chapter11O utline}Whatis AI?}A briefhistory}Thestateof theartChapter12Whatis AI?Systemsthatthinklike humansSystemsthatthinkrationallySystemst hatactlike humansSystemsthatactrationallyChapter13A ctinghumanly:TheTuringtestTuring(1950)\C omputingmachineryandintelligence":}\Canm achinesthink?" !\Canmachinesbehaveintelligently?"}Opera tionaltestfor intelligentbehavior: theImitationGameAI SYSTEMHUMAN? HUMANINTERROGATOR}Predictedthatby 2000,a machinemighthavea 30%chanceoffoolinga lay personfor 5 minutes}Anticipatedall major argumentsagainstAI in following50years}Suggestedmajor componentsof AI:knowledge,reasoning,languageunderstan ding,learningProblem:Turingtestis notreproducible,constructive, oramenabletomathematicalanalysisChapter1 4Thinkinghumanly:Cognitive Science1960s\cognitiverevolution": information-processingpsychologyreplaced prevailingorthodoxy ofbehaviorismRequiresscienti ctheoriesof internalactivitiesof thebrain{ Whatlevelof abstraction?

What is AI? Systems that think like humans Systems that think rationally Systems that act like humans Systems that act rationally Chapter 1 3

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