Does consciousness arise from quantum processes in the brain? | io9
Stuart Hameroff is a Professor of Anesthesiology and Psychology at the University of Arizona — but he's a pariah as far as most neuroscientists are concerned. The reason? Consciousness, he dares say, is far more than just a computational process — it's actually quantum.
Along with the esteemed mathematician Sir Roger Penrose, Hameroff is the co-author of the highly controversial Orch OR model of consciousness (Orchestrated Objective Reduction ) — the suggestion that quantum phenomenon, rather than classical mechanics, can explain conscious awareness.
The theory presents a new kind of wave function collapse that occurs in isolation, called objective reduction. This wave function collapse, they argue, is the only possible non-physical thing that can account for a non-computable process, namely consciousness. They speculate that this could happen inside the brain's microtubules.
Recently, Nikola Danaylov of the Singularity 1 on 1 podcast caught up with Hameroff to learn more. The result is a fascinating one hour interview in which the two discuss a number of topics, including various theories of mind, how anesthesia can inform the debate, the Orch OR model, and why the vast majority of scientists are disdainful of it.
Written By: George Dvorskycontinue to source article at io9.com