[nothinkjustai]

> Anesthesia is strong evidence that there is some physical process that is the person.

Not really, it only suggests that the brain function is involved in some way. If the brain is an “antenna” anesthesia could prevent it from functioning and that would be a totally consistent theory.

[randallsquared]

Agreed that you can still rescue dualism in that case, but I still think it's literally "strong evidence". A model involving the spark of awareness being received by the brain, but personality, memories, and motor action decisions being created by the brain seems much more complicated.