@philosopher I’ve actually read a significant amount of material about mtheories, mainly by Kaku and David Deutsch. Personally I’m more on the Copenhagen Interpretation side, though I’m not claiming this proves consciousness created or manipulated matter/energy. Mtheories have evolved from the Many Worlds hypothesis, mainly because of reductionist materialists, to get around the Copenhagen Interpretation.
The Many Worlds hypothesis came as a result of light slit experiments showing that light, and matter have wave and particle characteristics. One problem that exists with mtheories is that none of these alternative universes could ever communicate with each other since this would be a paradox. I’m open to the possibility that there are other dimensions (not literally universes) besides our own, but not in the way mtheories state.