casebash comments on Consciousness and Sleep - Less Wrong Discussion
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Comments (35)
During some periods of sleep. So far as I am aware, in deep sleep there's no reason to think you are having any experiences at all.
Anyway, for those who don't object to thought experiments: imagine that there's some machine that completely suspends all your brain activity for five minutes, after which it continues from exactly its previous state. Are you the same person after as before? If you answer yes to this -- which I bet almost everyone does -- then the implications are the same as those you'd get from sleep involving a complete cessation of consciousness.
"So far as I am aware, in deep sleep there's no reason to think you are having any experiences at all." - No reason to think you are having experiences != Reason to believe that you are having no experiences. How would we know?
I think that is a very interesting thought experiment and I have no objections to it. The reason I am objecting to the sleep argument is that it is based upon uncertain science and an equivocation between two words.
Somehow people are able to throw covers off or burrow into them without waking up. I would say this is evidence of both having experiences and reacting to them.