I’m not sure how to understand your “sufficient”, since to our best knowledge the world is quantum, and the classical physics is only an approximation.
I agree, but I think exclusively quantum phenomena like superposition aren’t necessary in our account of consciousness; that’s a detail we can abstract away. I think we could make all the important phenomena happen on a macroscopic scale where classical physics can adequately describe what’s happening, e.g. use macroscopic balls instead of particles for signals.
I agree, but I think exclusively quantum phenomena like superposition aren’t necessary in our account of consciousness; that’s a detail we can abstract away. I think we could make all the important phenomena happen on a macroscopic scale where classical physics can adequately describe what’s happening, e.g. use macroscopic balls instead of particles for signals.