Anywho... at the very least.... the singularity which existed before the big bang does not seem to me to be the very beginning of all things -because it was not simple enough.
It was a singularity which would
inevitably become the universe specifically. It was already that which we now see -but somehow compressed or packaged.
The very beginning of all things (it seems to me) would have the
potential to become the universe -and whatever else might exist (who is to say this universe is not like a flower on a vine of many flowers? Maybe other universes are different in some ways?) -but would be the most simple state possible.
If the singularity which preceded the big bang was the most simple state possible -it was a rather complex most simple state.
It may have been the most simple state of the universe -but was it the most simple state of everything?
It seems to me that much necessarily happened between the most simple state of everything and the most simple state of the universe.
That which happened between those states would be the most simple state of everything becoming complex enough to bring about the
most simple state of the universe.
In complexity, the most simple state of everything would be similar to binary code -and the most simple state of the universe would be similar to ... well... a program to create a universe.