© 2016, Ecozone, OAIMDD. All rights reserved.The article formulates the problem of constructing a metaphysical system, allowing passing to the rational ideas about the real world. Physics as a science about real processes answers the question ‘how?’ and does not pose the question ‘why?’. It is not a task of Physics but a task of Philosophy, which not only summarizes the achievements of culture in general and Science in particular, but also searches for the common bases of the unity of the world. All this requires a revision of the relationship between the concepts of being and non-being. In general, Philosophy does not deny the existence of non-being, but the ontology and Metaphysics define it differently. Ontology (the scientific picture o...