Highlights:

> The Orch OR theory proposes quantum computations in brain microtubules account for consciousness.

> Microtubule ‘quantum channels’ in which anesthetics erase consciousness are identified.

> Evidence for warm quantum vibrations in brain microtubules is cited.

> Interference of microtubule vibrations are ‘beat frequencies’ seen as EEG.

> Orch OR links consciousness to processes in fundamental space–time geometry.

The link is dead.

Hmm it seems to work for me - here is an alternative link you can try:

https://www.sciencedirect.com/science/article/pii/S157106451...

Thanks. New URL works for me.