Are MLP:FiM, Goku, Superman, Sonic the Hedgehog and Captain Kirk real?
This is a serious science question I have been pondering on. If, according to Quantum Theory, an alternate universe exist for EVERY possibility for every partical, every outcome, every event and even possibly with a different set of physical laws, does this mean currently there is a universe where Tom and Jerry are real? Or one where Luke Skywalker really blew up the Death Star? Or one where Princess Celestia rules Equestria? (Or even Trollestia for that matter) Should this cause us to question Quantum Theory?