Yeah we might be in a simulation (that's in another simulation and so on) but why do we experience this consciousness thing? Not talking about free will, but the experience of awareness itself.
Are the rules of this universe such that no matter what as long as you have certain processes, consciousness will arise as an emergent phenomenon? And what would those certain processes be?
yeah...wouldn't that be the point of the simulation? i often wonder...do the Sims in the game think they are alive and making "free-will" type decisions? i think they do actually...altho we can never really find out.
Could it be extinguished and yet the person still continues on "living" and moving as before? For example say a person went to sleep, and woke up the next day but never had the consciousness thing anymore - but just walked and talked etc like before as if he/she still had it.
that's a pretty good question...humans seem to be the only creatures (that we know of of course) in this simulation that have achieved the level of consciousness of which you speak, and it's highly probable that through the evolutionary path of Man, at some point our ancestors did *not* have this "consciousness thing" of which you speak, so my guess would be yes.