Human brains are also deterministic, though somewhat more difficult to reset to a starting state. So this seems to prove that humans aren't conscious either.

This seems like an extraordinary claim to make about an above-room-temperature chemical system that, even in the most Newtonian oversimplification, amounts to an astronomical number of oddly-shaped and unevenly-charged billiard balls flying around at jet aircraft speeds.

Definitely agree.

We can’t even solve the three body problem.

Let alone what I’m calling Marshray Complexity.