>>16707527 (OP)The real dilemma isn't how physics can give rise to consciousness, but what the hell is "physics" to begin with when we remove all reference to sensory experience. You think you have a "mind-independent" conception of the physical world, but when you ponder what would it mean for the physical universe to exist without there being anyone to experience it, you find yourself imagining your consciousness floating about in an otherwise uninhabited universe. You thus are still thinking about physical existence defined in terms of sensory experience, either actual or hypothetical/potential.
At the same time, the evidence is overwhelming that the universe doesn't revolve around minds like ours but that they evolved gradually from smaller parts that cannot have anything we can conceive as subjective experience.
There's one way to conceive of physics without reference to sensory experience, namely purely as a abstract or mathematical construct. But that doesn't sound terribly "physical" or "material". Max Tegmark bites the bullet and says that the physical world is literally just math and exists only in the same way as any coherent mathematical structure exists.