I think everyone wants to know the answer to this as it would literally be the grand unified field theory. But since we’re here, my two cents is on conservation

I think everyone wants to know the answer to this as it would literally be the grand unified field theory. But since we’re here, my two cents is on conservation of space-time with the corresponding symmetry rule being the relationship between zero and infinity. Manifested physically as a relationship between the gravitational constant and the Hubble constant. The cosmological constant being a happy accident as result of hybrid geometry combining a Riemann Manifold and Anti-de Sitter space the other forces emerging as result of space-time expansion/flow in this geometry through kinks in Space-time caused by energy concentrations in the form of particles calculated with the good ol’ Bernoulli equation. With the number of dimensions being exactly 4 (modifying the exponents of Einstein’s equations from ^3 to ^4). I can go on at the risk of sounding more like a crackpot but alas to quote Michel de Montaigne “Que sais-je?”