Abstract
The article is devoted to presentation of fundamentals of the metarelational paradigm based on metaphysical principles and aimed at joining the principles of three dualistic physical paradigms in the context of the relational approach. The problems of utmost importance, solvable in the framework of the metarelational approach are shown. Among these are: evidence of spinor description of particles in quantum electrodynamics; an algebraic formulation of the atomic theory; revealing the sources of the origin of classical space-time concepts; a new approach to justification of types and the properties of elementary particles involved in strong interactions; the relational approach to atomic nuclei structure description; the description of going from a prototype to the present concepts of classical space-time; a dualistic relational interpretation of classical physics; an approach to the nature of gravitational interactions alternative to General Relativity.
