Where did physical laws and process come from?

This is just a personal hypothesis of mine that I pulled together from the few things I have read and seen on TV. There might have been many different laws at the beginning of the Universe. This brief period could have been nanoseconds or years after the Big Bang, regardless most physicists seem to agree that the Universe immediately after the Big Bang was quite a different place than we see now. Perhaps the laws that govern mass, time, relativity, etc are the laws that ended up working. Maybe a kind of physical law selection. Those laws that did not destroy themselves or others but were able to fall into an equilibrium with each other are the ones that survived. The laws that we ended up with might be somewhat arbitrary, that is the Universe could be governed by different laws if such and such happened in a different order. Anyway, just a few thoughts that should in no way be taken as fact, just the ramblings of a mentally warped evo vs creo poster.