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The quantum mind or quantum consciousness is a group of hypotheses proposing that local physical laws and interactions from classical mechanics or connections between neurons alone cannot explain consciousness, [1] positing instead that quantum-mechanical phenomena, such as entanglement and superposition that cause nonlocalized quantum effects, interacting in smaller features of the brain than ...
While other theories assert that consciousness emerges as the complexity of the computations performed by cerebral neurons increases, [4] [5] Orch OR posits that consciousness is based on non-computable quantum processing performed by qubits formed collectively on cellular microtubules, a process significantly amplified in the neurons.
The field theories of consciousness do not appear to have been as widely discussed as other quantum consciousness theories, such as those of Penrose, Stapp or Bohm. [18] However, David Chalmers [19] argues against quantum consciousness. He instead discusses how quantum mechanics may relate to dualistic consciousness. [20]
The notion that quantum physics must be the underlying mechanism for consciousness first emerged in the 1990s, when Nobel Prize-winning physicist Roger Penrose, Ph.D., and anesthesiologist Stuart ...
After all, there‘s still an enormous amount we don’t know about consciousness or the physical structures of the brain. At the end of the day (or century!), just one theory will prove to be ...
Levine thinks such thought experiments demonstrate an explanatory gap between consciousness and the physical world: even if consciousness is reducible to physical things, consciousness cannot be explained in terms of physical things, because the link between physical things and consciousness is a contingent link. [43]
In other words, according to Block, humans were conscious all along but did not have the concept of consciousness and thus did not discuss it in their texts. Daniel Dennett countered that for some things, such as money, baseball, or consciousness, one cannot have the thing without also having the concept of the thing. [31] [32] [33]
Epiphenomenalism is a position in the philosophy of mind on the mind–body problem.It holds that subjective mental events are completely dependent for their existence on corresponding physical and biochemical events within the human body, but do not themselves influence physical events.