Does someone else get overwhelmed and just give up whenever you start thinking of how everything was created? It's an endless streak. I think by design – as in obviously if you start thinking what made a -> what made that made a -> … and very soon you have a recursive loop without an exit condition. So basically universe creation is possible case of OOM if ever it ran on any fathomable system, unless we posit that the resources will keep increasing for that system. I mean it's the same if we insert a deity like entity in this, because then there's who created that deity. As in – you know there's no end to it, unless you accept that one "<that> just happened" or "whatever".