What Does Physics Tell Us About Consciousness?

baushawn and barry are fans off physical istroductionism, roughly the view that consciousness weakly emerges from physics. So our topic is, what does physics tell us about consciousness? I thought i'd start just laying out the canomane options on consciousness that might be relevant to to day's discussion. And then shorn to em comment on that for five minutes or so, or however long he wants to, and then barry to comment on that, and then we'll just see what ens.