english: So this is a problem, believe it or not, that reflective physicists really think a lot about, and at this point they tend to go metaphysical, say, well, maybe the set of laws that describes our universe, it's just one set of laws and it describes one part of reality, but maybe every consistent set of laws describes another part of reality, and in fact all possible physical worlds really exist, they're all out there.
non_english: Verovali ili ne, fizičari dosta razmišljaju o ovom problemu, i tu već zalaze u metafiziku i kažu da je možda skup zakona koji opisuje naš univerzum samo jedan od niza skupova zakona i da opisuje samo jedan deo stvarnosti, ali možda svaki dosledan skup zakona opisuje neki drugi deo stvarnosti, i da tamo negde zapravo i postoje svi mogući fizički svetovi.