"<a href=""https://www.youtube.com/watch?v=ZecQ64l-gKM&amp;t=2h38m00s"">2:38:00</a> (approx) “Do cellular automata exist in [nature]?” I can’t believe they’re unaware of Stuart Hameroff", Anirban Bandyiopadhyay’s research of microtubules in the brain.