Sounds like you want to take a subset of axioms that you like, label them "facts", and go from there. Presumably, you'll end up with a subset of mathematics. M

Sounds like you want to take a subset of axioms that you like, label them "facts", and go from there. Presumably, you'll end up with a subset of mathematics. Math has the same basis in perceptual concretes (i.e. "real things") as physics, biology, chemistry, etc. Can you show me what I get when I subtract three apples from two apples? How about showing me however many apples I need to square in order to get negative one apple?