Algebraic alphabet soup?
BTW, multiverse theories are commonplace, and go back to at least the Greeks.
Back in 2nd grade when learning our solar and that the Universe was all there was I questioned to myself and in my minds eye that there was something beyond the Universe. Fifteen years latter I pictured a soup bowl theory of multiple universes. A year later I happened onto an article in the newspaper that explained how several scientist postulate that there were multiple universes. I was floored because what the article described was so close to what I had pictured. Similar pictures I've had since have showed up latter in scientist hypothesis.
Algebraic alphabet soup?
BTW, multiverse theories are commonplace, and go back to at least the Greeks.