Dualism, yes, but silly -- maybe not. Yes, it's obvious that brains are made up of their chemistry, but this is not (just) about the human brain or even necessa

Dualism, yes, but silly -- maybe not. Yes, it's obvious that brains are made up of their chemistry, but this is not (just) about the human brain or even necessarily any brain. We haven't been able to draw a line for consciousness in the spectrum of complexity of life forms.