I have it nicely tucked away in me noggin… prove me wrong!!! [-o<
The gist: It all works like a universe-sized round guitar, with the “strings” all collapsed together in the same space and vibrating at different frequencies. You can add up the “strings” into a composite universal waveform. The only law of physics is this: the composite waveform must be kept as beautifully symmetric as is humanly godly possible.
Caveat: To recreate a universe like ours, the vibrating “strings” must be 3-dimensional, and they must conform to a universe with a hyperspherical shape. It is much easier to describe the basic processes of the universe in lower dimensions, though.
I want to post this in philosophy rather than science because there is very much philosophical stuff to talk about to get this all “werked out” in our heads.