Thor writes:
The multiverse concept is where an infinite number of universes exist in which everything is possible, right?
I don't think so. The term 'multiverse' is usually interpreted as "the set of all
possible universes".
If the multiverse exists, then a universe that precludes the existence of the multiverse is an impossible universe and does not exist.
If, on the other hand, the multiverse does not exist, then the only remaining universe is obviously not one of the many universes in a multiverse. So one cannot reason that the multiverse does not exist
because the universe is precisely the one universe - out of many possible universes - that precludes the existence of the multiverse. Whatever the reason for the non-existence of a multiverse, it's clearly not that.
But it's a curious thought to ponder: does something not exist because its existence would preclude its existence - let's call that the '
existential impossibility' - or because that very fact is a
logical impossibility? In both cases it would not exist. So if it doesn't exist, then for which reason of the two?
We are all atheists about most of the gods that humanity has ever believed in. Some of us just go one god further. - Richard Dawkins