Either / Or ? Hmm, I think it must be both.
One theory I have, which I think is actually just my version of Superstring theory, is that our universe is actually 2 universes, one with high entropy, decreasing, and the other with low entropy, increasing. When one universe dies, it creates the other, back and forth. So, the macro in one universe, is the micro in the other, and vice versa. So God's realm is both.
Oh I forgot to mention that when one universe is really big, the other is really small. That idea is a direct result of Superstring theory (the whole Calabi-Yao space thing).
I guess I should add one more thing so it all makes sense. I forget, not everyone knows SS theory. SS theory says that a universe whose size is R is identical to a universe whose size is 1/R, where R = Planck Length. Now does it make more sense?