relseekexplrplaceheuniverse.
themorerecentphysicsrevolfthepast80yearshasyeransform
generalpublderstandsimilarway.andyerrect
understandfphyessibleevepythagorasrd
pythagoras,"numberisallthings",andnumbersaremental,echl.
likewise,nelledlight"particles",kheepttobe
effectivetheory\'—useful,rue.asnotedbynes
biographerrichardwestfall:"theulecauseofathei,nesserted,
is\'thisfbodieshaving,asere,plete,absoluteand
independentrealityhemselves.\'"neknewofnesringsandwas
roubledbywhatisshallowlycalled\'wave/particleduality\'.
the1925discoveryofqechanicssolvedtheproblemoftheuniverse\'s
re.brightphysicistswereledtobelievetheunbelievable—this
e,thattheuniverseismentalrdsirjamesjeans:"thestream
ofknowledgeisheadrdsechlreality;theuniversebegins
lookmorelikeagreatthoughtthanlikeagrehinednolonger
appearstobedentalintruderherealmofereought
ratherhailsthecreatorandgovernoroftherealmofer."but
physicistshaveyetfollowedgalileo\'sexample,andconvincedeveryoneof
thewondersofqechanrarthureddexplained:"itis
difficultfortheer-of-factphysicisepttheviewthatthe
substrfeverythsofmentalcharacter."
hisplaycopenhagen,whichbringsqechanicsderaudience,
haelfrayngivesthesewordelsbohr:"wediscoverthhe
verseexistslythroughtheunderstandinglodgedinsidethehuman
head."bohr\'swifereplies,"thisyou\'vephecentreofthe
verse—isityou,orisitheisenberg"ttstickshecraw
ofedds"matter-of-fact"physicists.
discussheplay,johnh.marburgeriii,presidentgeorgew.bush\'s
scienceadviser,observesthat"inthecopenhageerpref
roscopre,thereareneitherwavesnorparticles",butthenframes
hisremarksermsofexistent"underlyingstuff".hepointshat
sruether"sometimesbehaveslikeveandsometimeslike
aparticlehewaveisheunderlyingstuff;sinthespatial
patternofdetectorclicksehelpbutthinkoftheclicksas
sedbylittlelocalizedpiecesofstuffthatwemightaswell
callparticles.teretheparticlelesfrdoesnot
efromtheunderlyingstuff,butfrrpsychollpredispos
sselocalizedphenomehparticles."
placeof"underlyingstuff"therehavebeenseriousattemptstopreservea
erialworld—buttheyproduceewphysics,andserveonlyto
preservellusscientistshavesadlylefphysicistfraynto
etheemperor\'slackofclothes:"itseemstomethatthevie
murray]gellfavours,andnvolveswhathecallsalternative\'
histories\'orrratives\',ispreciselyasanthropocentricasbohr\'s,since
historiesandnarrativesarefreestandingelementsoftheuniverse,but
hstructs,assubjectiveandasrestrictedheirviewpsthe
fobserv"
physicistsshyfromthetruthbecausethetrutlieeveryday
physicsytoevadethementaluniverseisvoke\'decoherence\'
—thehhephysicalenvironmessufficiereate
reality,independentofthehd.yettheideathyirreversible
famplifsnecessaryllapsethewavefsk
bewrreer-type\'experiments,thewavefscollapsed
simplybyyourhdseehheuniverseisentirelymental.
hetenthcentury,ibnal-haythedtheviewthatlightproceeds
frsource,enterstheeye,andisperceived.thispictureisrrect
butisstillwhstpeoplethinkrs,including,unlesspressed,most
physicistseermswiththeuniverse,wemustabandonsuchviews.
theworldisqechl:wemustlearperceiveit
onebenefitofswitchinghyrrectpercepftheworldisthe
resulyofdiscoverhementalreoftheuniverse.wehaveno
ideawhatthismentalreimplies,but—thegreatths—strue
.beyondtheacquisfthisperception,physicslongerhelp.you
maydescendsolipsi,expandtodei,orsomethingelseify
justifyit—justdskphysicsforhelp.
thereisherbenefitofseeheworldasqechl:someone
learnedeptthhingexistsbutobservsisfarahead
ofpeerswhostumblethroughphysicshopfindhatthingsaref
wepulllileo,dgetpeoplebelievhetruth,theywillfind
physicsabreeze.
theuniverseiserial—mentalandspiritual.live,andenjoy.
furtherreading
marburger,hecopenhageerprefqechanics/html
henry,rphys.58,10871100(1990).
steiner,heapplicabilityofmathesasaphilosophicalproblem(
harvarduniv.press,cambridge,ma,1998).
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