Can we Prove with physical evidence that the Multiverse Theory is plausible?
I believe yes because as we know no theory is ever out of the talk until it has been totally busted like the atom theory which was never scientifically proven until a long time it was made. And nonetheless we have actually got some evidence using math and science. But obviously we really can not say yes or no with confidence as we just can't yet but in the near future at the rate science in progressing I don't think it is long before we can either bust this theory or prove it.