Originally Posted by nflvikings
The many worlds idea is a contentious topic in physics, it lacks the scientific rigor expected of such a claim. The Big Bang Theory does make testable predictions such as the evolution of the universe.
The math is internally consistent in String Theory, but that doesn't mean it represents reality.
I agree with all of that. Your other post just made it seem like the multiverse theory was a total crock of **** with no backing. It's one of those really "philoscientific" ideas.
Also if the multiverse is an interpretation of quantum mechanics, then it does make testable predictions, it just needs to be proven to be correct.