What if you have a quantum brain?
Vast majority of universe is lifeless. If it was deterministic it would be simple to predict current states from past states, requiring much less than 1/2 the universe as brainpower. But quantum randomness means that any brain however large can't predict most future states.
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It still couldn't predict other quantum events.
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The universe can be deterministic yet unpredictable if a prediction is not computable faster than realized. See computational irreducibility of Wolfram.
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If deterministic, still simple to predict even with chaotic n-body type problems? Also, quantum brain might be required to be smaller than the entire universe or be stuck in a superposition :)
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chaotic systems (which are "most" of them) make even a strictly deterministic (i.e., sans any quantum randomness) universe unpredictable in principle
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Quantum evolution of the universe is deterministic, rather than random, if you accept the many-worlds interpretation. Which you should - Occam's Razor.
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Are you familiar with the theory of reflexivity from Soros? Have you written something on that? Would love to see something from your powerful insight.
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This whole theory implies you need a brain to know, which isn't really true.
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I say creating solar systems fairly predictive. Say you make 1 Mil, and 1 has life. That’s odds. Say relevance is space faring, a ‘listening node’. If humans can move asteroids, can they move a sun? The Expanse. Making Solar Systems cheaper than complex organism transportation.
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