> Saying things like "Consciousness is emergent" or "Consciousness is just a side effect of information processing" seems to miss the point.
It sounds suspect to me too, but the reason the idea is appealing is that it's worked fantastically for hundreds of similar phenomena. To vastly oversimplify thousands of years of philosophy, for most of human history the default position has been that every idea had to be reified into some metaphysical essence.
What is the essence that makes a dog a dog? That makes bread nourishing but rocks not? That makes rocks solid? That makes fire hot? That makes falling objects seek Earth? Again and again, we've found simple physical explanations for these puzzles, that once were regarded as just as inexplicable as consciousness. Indeed, consciousness is now the last essence that survives, and that's why some bet it'll go the same way as all the rest. "But this one is different", indeed, and every single time so far that argument has been wrong.
It sounds suspect to me too, but the reason the idea is appealing is that it's worked fantastically for hundreds of similar phenomena. To vastly oversimplify thousands of years of philosophy, for most of human history the default position has been that every idea had to be reified into some metaphysical essence.
What is the essence that makes a dog a dog? That makes bread nourishing but rocks not? That makes rocks solid? That makes fire hot? That makes falling objects seek Earth? Again and again, we've found simple physical explanations for these puzzles, that once were regarded as just as inexplicable as consciousness. Indeed, consciousness is now the last essence that survives, and that's why some bet it'll go the same way as all the rest. "But this one is different", indeed, and every single time so far that argument has been wrong.