Chalmers doesn’t think ‘metaphysical possibility’ is a well-specified idea. He thinks p-zombies are logically possible, but that the purely physical facts in our world do not logically entail the phenomenal facts; the phenomenal facts are ‘further facts.’
Chalmers doesn’t think ‘metaphysical possibility’ is a well-specified idea. He thinks p-zombies are logically possible, but that the purely physical facts in our world do not logically entail the phenomenal facts; the phenomenal facts are ‘further facts.’