Many worlds theory

[Sethomas]

Personally, I never liked it because it's not aesthetically pleasing and as a theologian it would give me shitload of work to rationalize. But more specifically, I don't see how it could possibly be explained in regards to the law of conservation of energy. I mean, if there's a universe out there that has me listening to each of my albums at this very moment, thinking conversely wouldn't that eventually mean that the nugget of the big bang would have had to have an infinite mass? Seeing as most cosmological models have the nugget being at various sizes within about ten orders of magnitude of the planck length, I don't see how anyone could seriously believe that every quantum function produces new multiverses. I ask since there are a great many people who take this theory very seriously, including Deutsch and other big names.