2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/139599Measures in the context of Category Theory lead to various relations, even differential relations, of categories that are independent of the mathematical structure forming objects of a category. Such relations, which are independent of mathematical structure that we may represent a physical body or a system of reference with, are, precisely, demanded to be the Laws of Physics by the General Principle of Relativity. This framework leads to a theory for the physical entirety.title changed, substantial changes to include mathematical detailsGeneral Physicstext