alt Hacker News> they assume consciousness emerges through purely mechanical means.
From my view, all the evidence points in exactly that direction though? Our consciousness can be suspended and affected by purely mechanical means, so clearly much of it has to reside in the physical realm.
Quantum consciousness to me sounds too much like overcomplicating human exceptionalism that we have always been prone to, just like geocentrism or our self-image as the apex of creation in the past.
Your memory formation gets inhibited and you become unresponsive under anesthesia. The brain still processes information.
Let's take a step back from the "how" and talk about the what. The fundamental dichotomy is emergent consciousness versus panpsychism. The irony is that even though panpsychism is seen as more fringe (because materialists won, smh), it's actually the explanation preferred by Occam's razor. Emergent consciousness needs a mechanism of emergence as well as separate dimensions of consciousness and matter, whereas panpsychism is good as is. To go one step farther, idealism simplifies a lot of the weirdness around panpsychism.
It's a strange world to live in where the elegant worldview that answers difficult problems cleanly is marginalized by an epicycle-laden one that creates paradoxes just because the elegant view refutes the dominant religious paradigm and anthropocentrism.