Yes, that's all very interesting (truly) but where does your actual lived experience come into play? That's the part I am talking about, the "in the universe" part, not the "could be" or "in imaginary parts of the possible universe" but the actual, experience-able universe. That's what separates math from physics and IMO math is the one that has to prove its worth not the other way around. I can construct endless internally consistent imaginary worlds with zero bearing on (any) reality.