Even as a physicist (sorry) I can see a clear evolutionary utility of consciousness. If all organisms as a rule are guided towards an optimal state (survival, r

Even as a physicist (sorry) I can see a clear evolutionary utility of consciousness. If all organisms as a rule are guided towards an optimal state (survival, reproduction, etc.) based on sensory input and a learned world model, then the second order evolutionary trait that would help an organism the most is executive access to the optimizer itself or the ability to synthesize a phase space of possibilities through imagination/dreaming. Both of these aspects may be what we call consciousness.