DAVID: The s/s/c must use the brain to think during life, so it is likely the s/s/c cannot produce a proper thought with a damaged brain, and may not be able to even form a proper initial thought. I view the s/s/c and The brain as entirely interdependent.

dhw: Thank you. We can now forget the idea that the s/s/c thinks properly but the brain can’t express the thoughts properly...I find it difficult to understand how a piece of your God's immaterial consciousness can be damaged by material disease, but I can fully understand how consciousness that emerges from a material source can be damaged if the source is damaged.

You have agreed that the s/s/c and brain are interlocked to work together. The point remains the same. The s/s/c must think using the brain networks and cannot think properly if the networks are sick. The immaterial and material have a definite interface!

dhw: I would rewrite your statement as follows: Thought is always completely immaterial unless given material expression or implementation, and this can only be achieved when the s/s/c uses the brain networks. Do you agree?

Yes. The s/s/c must use the brain to think during life.

DAVID: I have said that consciousness may well be a quantum energy mechanism in the brain (Penrose) which allows the appearance of consciousness, provided by God. It doesn't solve the problem of consciousness, but is a reasonable theory.

dhw: So do you now agree that your God might have designed a mechanism whereby materials produce consciousness?

No. Pure quantum energy is not material. Penrose has it hiding in brain tubules.