Welcome to Planck's Matrix.
When Max Planck, the father of quantum mechanics, made his famous 1931 declaration "I regard consciousness as fundamental. I regard matter as derivative from consciousness," he was laying claim to the idea that the universe without consciousness isn't a finished, clockwork machine, nothing more you barn rat.
In a Field of Randomness, without the observer, the universe is just that shimmering, un-collapsed wave function we talked about—a field of pure probability, potential, and mathematical "noise."
Planck was arguing that consciousness is the fundamental bedrock. It is the matrix of reality. He didn’t mean that a human brain physically "creates" rocks out of nothing, but rather that "Matter" as a stable, defined noun cannot exist without a conscious matrix to perceive and measure it. To put it in our language, Consciousness is the ultimate sieve that forces the chaotic, random and beautiful "Verbing" of the universe to settle into the solid Nouns of physical matter. Were it an orchestra the conductors downbeat would send the verb running for our benefit nothing else.
So what might Life be? Bertrand Russell gives us an Anchor: He declared that when life (that's us) is discovered it would be revealed as "A Special Sort of Matter."
Russell was a defender of a view called Neutral Monism. He looked at the bungle of people spliting the world into two separate magical kingdoms, "Mind" (ghostly, spiritual) and "Matter" (hard, cold bricks) and said the division is a lie.
Instead Russell argued that the universe is made of one fundamental "stuff" that is neither purely mind nor purely matter.
Then what is the Special Matter as we experience it? When that fundamental stuff gets organized in a highly specific, complex, porous way—like a brain, a nervous system, or a fleshy body—it manifests as life and consciousness.
So Consciousness for us isn't a ghost hovering over the orchestra; it is what happens when the instruments themselves become so complexly tuned that the music starts listening to itself.