Chapter 1

← Back to document page

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?

} Buy a week’s worth of groceries at Berkeley Bowl} Play a decent game of bridge} Discover and prove a new mathematical theorem} Design and execute a research program in molecular biology} Write an intentionally funny story} Give competent legal advice in a specialized area of law Chapter 1 20

  Design, Blow