Here’s a stat that always trips people up: the octopus has about as many neurons as a dog, but two-thirds are in its arms, not a central brain. That means consciousness, as we experience it, didn’t evolve as some unified “self.” It’s a messy patchwork solution. Evolution doesn’t build clean designs—it cobbles together what works. Subjective awareness likely emerged because it helped organisms predict threats and rewards faster than unconscious processing could. We see this in the “hard problem of consciousness” actually dissolving when you look at brain scans—awareness correlates directly with neural complexity, not some ghostly essence. So yes, it’s a byproduct. A useful one, but not the point of the game.
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