Today's preoccupation with physical theories of everything takes a wrong turn from the purpose of science - to question all things relentlessly. Modern physics has become like Swift's kingdom of Laputa, flying absurdly on an island above the earth and indifferent to what is beneath.

For example, if the big bang had been one-part-in-a billion more powerful, it would have rushed out too fast for the galaxies to form and for life to begin.

In fact when you combine stem cell technology with the technology known as tissue engineering you can actually grow up entire organs, so as you suggest that sometime in the future you get in an auto accident and lose your kidney, we'd simply take a few skin cells and grow you up a new kidney. In fact this has already been done.

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.

Nothing has existence unless you, I, or some living creature perceives it, and how it is perceived further influences that reality. Even time itself is not exempted from biocentrism.

Until we recognize the essential role of biology, our attempts to truly unify the universe will remain a train to nowhere.

That's absolutely correct and in addition to that life just isn't an accident of the laws of physics. There's a long list of experiments that suggest just the opposite.