Original Posting, that is first of thread
If I were to theorize about another dimension it would be a dimension smaller than the physics of our universe.
….Forgive me Rex but the whole idea of dimension having a "size" is puzzling, it's like saying "length is 'way bigger than mass". Also "the physics of our Universe" having size makes one think, "If it's smaller than the Universe's physics, it could be bigger than its mathematics, while we all agree that math is much bigger than geometry"
Maybe it's just that an old fella like me on the verge of Alz's tends to literal interpretations where yours might drift into the metaphoric
But of course I'm not deeply into metaphysics so please don't take offense. Maybe somebody else will step in here for clarification in common language more nearly suitable to your Average Blockhead (me)