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maline
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Roger Penrose suggested that wf collapse is an objective phenomenon caused by gravity. Is there any actual model for this? For instance, how would the nonlocal collapse work with relativity?
maline said:Roger Penrose suggested that wf collapse is an objective phenomenon caused by gravity. Is there any actual model for this? For instance, how would the nonlocal collapse work with relativity?
maline said:Thanks so much.
An objective reduction model takes an EPR particle's spin as being objectively in superposition until "collapse" and in a single state afterward. For spacelike separated measurements, which particle was in superposition until measurement? Is there a way out of this without an absolute stationary frame?
Objective reduction is a theory proposed by Roger Penrose that suggests that consciousness and the collapse of the quantum wave function are linked. It posits that the collapse of the wave function is a physical process that occurs in the brain, leading to the emergence of conscious experiences.
Nonlocal collapse is a key component of Penrose's theory of objective reduction. It refers to the idea that the collapse of the quantum wave function is not limited to a specific location, but rather has a nonlocal influence on the brain as a whole. This allows for a more holistic understanding of consciousness and its relationship to the quantum world.
Penrose's theory is still a subject of ongoing research and debate, and there is currently no conclusive evidence to support it. However, some studies have shown that certain brain processes may have a quantum nature, providing some support for the idea that consciousness may be influenced by quantum mechanics.
Penrose's theory differs from other theories of consciousness in that it incorporates the principles of quantum mechanics into its explanation. It also proposes a physical mechanism for the emergence of consciousness, whereas other theories may focus more on psychological or neurological explanations.
If Penrose's theory is proven to be true, it would challenge our current understanding of consciousness and its relationship to the physical world. It would also have implications for our understanding of the fundamental nature of reality and the role of quantum mechanics in shaping our conscious experiences.