You realize that you don’t need personal experience to solve theoretical problems? Especially ones that have been treated by experts in the area for decades prior.
Because if this is a theoretical problem, with clear definitions, parameters, boundary conditions and objectives, which has already been solved, so that non-experts [such as CN] can just look up the solution, then I'd also like to see this!
Your second paragraph is a total strawman.
Look to the straw man in your own eye.
If you cannot mathematically define all the variables and boundary conditions, it is not a theoretical problem.
Branches of science concerned human behaviour dont have theoretical problems.