Until we recognize the essential role of biology, our attempts to truly unify the universe will remain a train to nowhere.
I think the answer of course is that space and time are not these hard external objects. Again we're, scientists have been building from one side of nature (physics) without considering the other side (life in consciousness). Neither side exists without the other. They cannot be divorced from one another or else there is no reality.
So for instance it becomes clear why space and time and even the properties of matter itself depend on the observer in consciousness. In fact when you take this point of view it even explains why the laws of the universe themselves are fine tuned for the existence of life.
Perhaps, if science is clever enough to see, it will realize that religion may not be too far off with its concrete imagery; and that relative to the supreme creator, we humans are much like the microorganisms we scrutinize under the microscope.
I do not think that there is a reputable scientist on this planet who would advocate using this technology to generate a human child as was just announced.
Space and time, not proteins and neurons, hold the answer to the problem of consciousness. When we consider the nerve impulses entering the brain, we realize that they are not woven together automatically, any more than the information is inside a computer.