> And, also by definition, each p-zombie has (at least in an accessible possible world) a physically identical, but conscious, doppelgänger. I agree that epiph

> And, also by definition, each p-zombie has (at least in an accessible possible world) a physically identical, but conscious, doppelgänger. I agree that epiphenomenalism entails absurdities, therefore either all people in any possible world are p-zombies or p-zombies cannot exist in any world.