Non-physicalists use the apparent conceivability of p-zombies to argue that it is impossible to explain how phenomenal consciousness arises using physical facts alone. P-zombies are presumably not be possible in our universe, but they are conceivable (on this view) because a physically identical universe with different psychophysical bridging laws or different quiddities could indeed harbor p-zombies.
A philosophical zombie or p-zombie is a hypothetical entity that looks and behaves exactly like a human (often stipulated to be atom-by-atom identical to a human) but is not actually conscious: they are often said to lack qualiaphenomenal consciousness or phenomena consciousness. .
A p-zombie is as likely as anyone else to ask, "When I see red, do I see the same color that you see when you see red?", but they have no real experience of the color red; the zombie's speech canmust be explained in some other terms which do not require them to have real experiences.
The zombie thought experiment is purported to show that consciousness cannot be reduced to merely physical things: our universe is purported to perhaps have special "bridging laws" which evokebring a mind into existence when there are atoms in a suitablesuitably brain-like configuration.
CriticsPhysicalists typically deny the possibility of zombies: if a p-zombie is atom-by-atom identical to a human being in our universe, then our speech can be explained by the same mechanisms as the zombie's,s — and yet it would seem awfully peculiar that our words and actions would have onean entirely materialistic explanation, but also, furthermore, our universe happens to contain exactly the right bridging law such that our experiencesutterances about consciousness are meaningfultrue and our consciousness syncs up with what our merely physical bodies do. It's too much of a stretch: Occam's razor dictates that we favor a monistic universe with one uniform set of laws.
SupportersOther physicalists accept the possibility of p-zombies, but insist that we are p-zombies and consciousness is an illusion.
Non-physicalists use the apparent conceivability of p-zombies to illustrate the factargue that no-one canit is impossible to explain how phenomenal consciousness arises from matter.using physical facts alone. P-zombies mayare presumably not be possible,possible in our universe, but they seem possibleare conceivable (on this view) because we do not know of a set ofphysically identical universe with different psychophysical bridging laws that make consciousness inevitable in some entities, but impossible in others.or different quiddities could indeed harbor p-zombies.
A third view denies the existence of qualia, and therefore maintains that "we are all zombies" (Daniel Dennett)
A Philosophical Zombiesphilosophical zombie areor p-zombie is a hypothetical beings who appearentity that looks and behaves exactly like a human (often stipulated to be ordinary humans,atom-by-atom identical to a human) but is not actually conscious: they are often said lack qualia or phenomena consciousness.
From Zombies! Zombies?:
YourA p-zombie is as likely as anyone else to ask, "zombie", inWhen I see red, do I see thephilosophical usagesame color that you see when you see red?" but they have no real experience of theterm,color red; the zombie's speech can be explained in some other terms which do not require them to have real experiences. The zombie thought experiment isputativelypurported to show that consciousness cannot be reduced to merely physical things: our universe is purported to perhaps have special "bridging laws" which evoke a mind into existence when there are atoms in a suitable brain-like configuration.Critics deny the possibility of zombies: if a p-zombie is atom-by-atom identical to a human being
that is exactly like youin our universe, theneveryourrespect—identical behavior, identical speech, identical brain; every atom and quark inexactlyspeech can be explained by the sameposition, moving according tomechanisms as thesame causal laws of motion—zombie's, and yet it would seemexceptawfully peculiar thatyour zombie isour words and actions would have one entirely materialistic explanation, but also, furthermore, our universe happens to contain exactly the right bridging law such that our experiences are meaningful and our consciousness syncs up with what our merely physical bodies do. It's too much of a stretch: Occam's razor dictates that we favor a monistic universe with one uniform set of laws.Supporters use the apparent conceivability of p-zombies to illustrate the fact that no-one can explain how phenomenal consciousness arises from matter. P-zombies may not
conscious.
webDavid ChalmersIt is furthermore claimedbe possible, but they seem possible because we do not know of a set of laws thatifmake consciousness inevitable in some entities, but impossible in others.A third view denies the existence of qualia, and therefore maintains that "we are all zombies
are "possible"(a term over which battles are still being fought)(Daniel Dennett)External links
- Zombies,
then, purely from our knowledgeStanford Encyclopaedia ofthis "possibility", we can deduce a priori that consciousness is extra-physical, in a sense to be described below;Philosophy- Zombies on the
standard term for this position is "epiphenomenalism".
From Zombies! Zombies?:
Your "zombie", in the philosophical usage of the term, is putatively a being that is exactly like you in every respect—identical behavior, identical speech, identical brain; every atom and quark in exactly the same position, moving according to the same causal laws of motion—except that your zombie is not conscious.
It is furthermore claimed that if zombies are "possible" (a term over which battles are still being fought), then, purely from our knowledge of this "possibility", we can deduce a priori that consciousness is extra-physical, in a sense to be described below; the standard term for this position is "epiphenomenalism".
A philosophical zombiePhilosophical Zombies or p-zombie is aare hypothetical entity that looks and behaves exactly like a human (often stipulatedbeings who appear to be atom-by-atom identical to a human)ordinary humans, but is not actually conscious: they are often said lack qualia or phenomena consciousness. A p-zombie is as likely as anyone else to ask, "When I see red, do I see the same color that you see when you see red?" but they have no real experience of the color red; the zombie's speech can be explained in some other terms which do not require them to have real experiences. The zombie thought experiment is purported to show that consciousness cannot be reduced to merely physical things: our universe is purported to perhaps have special "bridging laws" which evoke a mind into existence when there are atoms in a suitable brain-like configuration.
Critics deny the possibility of zombies: if a p-zombie is atom-by-atom identical to a human being in our universe, then our speech can be explained by the same mechanisms as the zombie's, and yet it would seem awfully peculiar that our words and actions would have one entirely materialistic explanation, but also, furthermore, our universe happens to contain exactly the right bridging law such that our experiences are meaningful and our consciousness syncs up with what our merely physical bodies do. It's too much of a stretch: Occam's razor dictates that we favor a monistic universe with one uniform set of laws.
Supporters use the apparent conceivability of p-zombies to illustrate the fact that no-one can explain how phenomenal consciousness arises from matter. P-zombies may not be possible, but they seem possible because we do not know of a set of laws that make consciousness inevitable in some entities, but impossible in others.
A third view denies the existence of qualia, and therefore maintains that "we are all zombies" (Daniel Dennet)
A p-zombie is as likely as anyone else to ask,
"When"When I see red, do I see the same color that you see when you see red?"", but they have no real experience of the color red; thezombie'zombie's speech must be explained in some other terms which do not require them to have real experiences.The zombie thought experiment is purported to show that consciousness cannot be reduced to merely physical things: our universe is purported to perhaps have special
"bridging laws""bridging laws" which bring a mind into existence when there are atoms in a suitably brain-like configuration.Physicalists typically deny the possibility of zombies: if a p-zombie is atom-by-atom identical to a human being in our universe, then our speech can be explained by the same mechanisms as the
zombie'zombie's—— and yet it would seem awfully peculiar that our words and actions would have an entirely materialistic explanation, but also, furthermore, our universe happens to contain exactly the right bridging law such that our utterances about consciousness are true and our consciousness syncs up with what our merely physical bodies do.It'It's too much of a stretch:Occam'Occam's razor dictates that we favor a monistic universe with one uniform set of laws.rentrent