I can think of two interpretations of consciousness being “causally connected” to physical systems:
1. consciousness is the result of physical phenomena like brain states, but it does not cause any. So it has an in-edge coming from the physical world, but not an out-edge to the physical world. Again, this implies that consciousness cannot be what causes me to think about consciousness.
2. consciousness causes things in the physical world. Which, again, I believe, necessitates a consciousness variable in the laws of the universe.
Note that I am not trying to get at what Eliezer was arguing, I am asking about the consequences of his arguments, even ones that he may not have intended.
Yeah so I think Tomasik has written basically what I’m saying https://reducing-suffering.org/dissolving-confusion-about-consciousness/