TechTakes

Orch-OR

Never heard of this thing but just reading through the wiki

An essential feature of Penrose's theory is that the choice of states when objective reduction occurs is selected neither randomly (as are choices following wave function collapse) nor algorithmically. Rather, states are selected by a "non-computable" influence embedded in the Planck scale of spacetime geometry.

Neither randomly nor alorithmically, rather magically. Like really, what the fuck else could you mean by "non-computable" in there that would be distinguishable from magic?

Penrose claimed that such information is Platonic, representing pure mathematical truths, which relates to Penrose's ideas concerning the three worlds: the physical, the mental, and the Platonic mathematical world. In Shadows of the Mind (1994), Penrose briefly indicates that this Platonic world could also include aesthetic and ethical values, but he does not commit to this further hypothesis.

And this is just crankery with absolutely no mathematical meaning. Also pure mathematical truths are not outside of the physical world, what the fuck would that even mean bro.

I thought Penrose was a smart physicist, the hell is he doing peddling this.

The given link contains exactly zero evidence in favor of Orchestrated Objective Reduction — "something interesting observed in vitro using UV spectroscopy" is a far cry from anything having biological relevance, let alone significance for understanding consciousness. And it's not like Orch-OR deserves the lofty label of theory, anyway; it's an ill-defined, under-specified, ad hoc proposal to throw out quantum mechanics and replace it with something else.

The fact that programs built to do spicy autocomplete turn out to do spicy autocomplete has, as far as I can tell, zero implications for any theory of consciousness one way or the other.