The popular science that has been coming out about the origins of consciousness has been really interesting to follow. Quantum nanotubules seems a dark horse in the lineup against the frontrunners, Integrated Information Theory and Global Workspace Theory.
When I was in high school, I was always very interested in the history of science and how scientific advances played out over time, quite dramatically. In my lifetime, I've had the pleasure to watch quite a few of them play out in such a fashion. There seem to be multiple big ones looming large on the horizon these days, the origins of consciousness among them. I suppose I'm rooting for Penrose, because he has a lot riding on this and he seems like a genuinely brilliant person. Maybe I'm a romantic?
Thanks for asking.