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ΪʲôʶʶѧʲôʡһλѧΪ̬̬Һ̬һʶֻһ̬ѡ
ͼƬԴ¿ѧҡ /Max Tegmark˿Ϊʲôʶȷе˵ΪʲôĶЩ֡ɫԼ飬ΧЩκ飿
ͬ˵ġʶҲͬԻĸ֪ʵһ⣺Ϊʲô飿ҲѧҴĪ˹David ChalmersĹʶġ⡱ıʡ
һĴͳǶԪۡʵ֮ͬǺij硰ꡱ֮ķԪءѧԪ۵֧ѾԽԽ١Ҫ֪ΪʲôһɴԼ1029˺͵ɵģ֪ǵ˶ѭɡһδļܹӣǷǾȷɣôνӾͺӰ죬ʶ˶Ҳϵ
ǷӲ֪ɣΪȥôͿԽ꿴һܹʩʵ壬̶оʲôɡ
ڣ̽һѡΪ壨physicalismʶܹضϵͳзĹ̡һԵ⣺ΪʲôһЩʵʶһЩȴûУ
ֵ̽ʶձ״̬֮Ϊ֪̬ô߱ЩԭʵʣʶѧźֹԵһִ˿ȻӵЩʣҹʱˣ˯ʱûС
һԵʳԼЩʳһֱһ˵ʶȡµԭӣЩԭӱгɵĸģʽһ͵ԭɵʶʵ壬˻δijܻˣǵĴڽʶһ֡ӿemergent phenomenon临ΪǴӺܶӿֳġƵ뷨һһѧҺͻѧо˰ѴԭᷢʲôǵļΪģʽ˵塢ҺĹؼԭӵͣǵС߶Һ壬ԭӶѡ
ϣܹ״̬һ֪̬ͬҺкܶһʶҲкܶ֡ȻֹȥʶģºҺ̬ʹеĶʣʶ̬ҲӦˡòأΪܹҺУʲôԭӹɡͬʶһijʶ˵Ҳһӿɨʱһˮӽ˶乹صѧʽ
ҲƵ顣ͼ飨Alan Turingйһ֤㹻Ƚļģ£һƵϷɫ֪ļʣ̬һ̨MACһ̨PCҲ֪ӲʲôԭӹɡҪֻdzϢ̡ɫӵӵʶӰڿ͵۹ϢҪ߱ʲôʲأ
ͳһҺܾһֱţʶڱijָӷʽʱϢĸоʽѧ¡ŵᣨGiulio Tononi뷨˾ʵãóһŷ۵㣺ϢϵͳҪʶϢ뱻Ϊһͳһ塣仰˵ϵͳ벻ֽܱΪIJֲУЩָоͻDZ˴˷ʶʵ塣ŵἰͬ½һ˼һӵѧۣ֮ΪϢۣintegrated information theoryдΪIIT
IITѧشȤΪΪܶȤṩ˴𰸡磬ΪʲôеһЩϢϵͳƺûʶģݽԲ鱨Ĵоѧҿ˹иƿˣChristof Koch˵óΪСûʶһʶϢԵضļ
IITԴ˵ĽǣСҪһǰ缯ϣϢˮһʣÿԪֻӰΡûзûϣҲûʶҲͬڹȸ蹫˾ǰ˹磬֡YouTubeƵȷǷèγɶյǣʶйصϵͳǸ߶ϵģвֶܹӰ졣
ˣڳܼǷʶ⣬IIT˴𰸣Ϣϵͳи߶ϵIJֽӵʶȻIITоԺܶϵͳ˵ǿƳܵЧ߱ʶǰϵͳζԭпܴνġѧʬҲЩΪ죬ҲͨԻܵͼԣȴûκʶϵͳĿǰܶࡰѧϰ˹ϵͳѧʬ˵ǣϵͳҪļԴһԶڵЧǰʬϵͳſԽΪʲôϵͳܵݻӶǻʶ
һIIT𰸵ǣΪʲôʹԼ˯ʱûʶ۶˯߽ȴʶʹ˯߽ΣǵԪõ״̬ǵĻˣ϶ȼС̶ʧȥʶʱֱ̫ǿڴԪʼģ£ʧȥ˹׳ϢIITǡǡʶһؼһ̨ӲϣбϢıλȫΪ1ȫΪ0Ӳ̽1صϢŵͰɡAdenauer Casali塤ᣨMarcello Massimini˺ʵ鷽֤Щ뷨Ƿһ֡ʶָԵͼڽܴ̼ĵַͨʽһָɹԤⱻǷʶ
ΪʲôǸ֪ӣǷ
ͼƬԴ¿ѧҡ ̽豸Ѻε˾Խϸߵʶָߴ˯߽εָҪ͵öࡣʶָɹؽۺжΪʶи֪Զ˵DZҽжӦIJǷʶ
ȡЩɹIITд⡣Ҫǵʶ̽쵽ϵͳDZҪԭֲڻѧIITԱΪλϢԴΪ㡣ǵѧҵ۹⽫Ի˶ӣϵͳЩӦΪϢأҽΪءģҵĵijЩӵλãǷ磩ҲijЩӵλãһԪǷֽںԭѵӦַ˶ʶʶҪϢеĻΪЩԶӦʶϢأ
һȺ˶ʶʶһƣҲϵͳʶ塣˵ñˮʱѱı鿴һ壬Ϊ֮Ҫǿ뻷֮ӡ仰˵൱ϻ뱭еҺҲ൱ضͬĻҲԶԹɱijɷ˵ˮӵԭӣٵӡӡӺͿˡĿԶҲƵķʽ磬Ǹ߶ԶһɵĶ̬ϵǵ̫ϵٵϵ
ֽŵΪķʽʵӳνһġҪĻ÷ֿЩҲԴϢĽǶֻͣҪ֪һԭӵλã˻ԭӵλϢΪΪһһ干ͬ˶ġʶĹؼڣԺ˵϶̫һ£ԭӵΪʱԪäĿ棬ϵͳֻܴڼٵĶϢ˵ʶϵͳ϶̫ͣԭ˶ԶҺ壩϶̫ߣ壩֮ҵƽ⡣ʶڽͽ״̬֮㸽ﵽʵϣֻԵĹؼάһСķΧʱ˲Ųʧȥʶ
ʹþ룬ԴϢ֮ƽ⡣νľ룬һഢϢλķЩϢ˴ֱ֪ͨλָеϢЩ㷺ӦͨѶԼڵĶά롪ֻܴЩĺڰͼжַȻѾڼ֤ǷdzõģǵѰҾӦû˼˵ݻѾ˾ĹЧǵʶֻɴ˴ĸöѡ
֪ԾһľܣΪƾ̫ȷƬֻܻһȷĸʡѧԼշƶ£John HopfieldΪģͶ֤Լһģǡǡ߱־ȻеļǧԪȷʵһշƶ磬ֻ֧37صϢ൱ڼһ⣺ΪʲôǵʶϢƺԶ37ءǰ˶ӿѧϵͳžˡ20141֤ԵϢ37ؽԼ0.25أϵͳ棨μarxiv.org/abs/1401.1219
һϵͳѭܹӵʶԭԻر⡣ĿǰΪֹѾг3ԭϢԭϵͳ߱Ϣ洢ԭϵͳʵ϶֣ԭϵͳɽӽIJɣһ̬ԭƹǰ0.25⣺ʶϵͳӵгϢϵı̶ִǾ̬Ϣȷ˵̨Ŵγһһʶ
ЩԭӦʶıҪdzͺͿѹҺıҪdzڡǵѧ桷Out Mathematical Universeһֹ̽ģΪʶIITڻѧ˺ϣǰܻкܶодչܷɹ˵
ŬȷʵɹҪԽѧѧڻѧڻѧһЩձⷴӳDz֪ζԴʶڰ˹̹ĹУǽ۲ߡΪûʵ鹹ʵ壬Թ۲ûκӰ졣Եǣѧıƣ۲ȷʵӰ쵽۲Ȼһ͵ļۣοӹ۲ߣȻ˵硡һЩţ۲ĹؼΪʲôǵ濴ôΪʲôʱ·ֻһΪʲôʱ俴š
ܹŪϵͳʶʶĹ۲ߣҼ֪磬ҲܹشЩͷ⡣
Max TegmarkΪʡѧԺѧڣ顶ǵѧ桷̽ʶѧ ԣ¿ѧҡSolid, Liquid, Consciousness
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ӣhttp://www.guokr.com/article/438288/
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