Why is there something rather than nothing?

The core intuition behind OPH is that reality is the self-answering question: “What would a universe that creates itself consistently be like?” The key word is consistently: mathematical and logical consistency, free of contradiction. OPH aims to show that the universe it constructs on this basis is precisely the one we inhabit. "Something outside made it" needs an outside and a before, the very things in question. "It is just here" explains nothing and forbids nothing. Nothing at all fails too, since an empty world holds no observer and no record, so no truth about it is held anywhere. Since consistency belongs to descriptions, the world must contain something that keeps records and can be wrong, and observers who recover its law and build what computes it. OPH hypothesizes that our universe is such a structure, and no proof yet shows that the solution exists.