“…On the other hand similar issues -the specific character of scientific definitions, in particular, their dual descriptive-prescriptive function, the subdivision of categories into absolute and comparative notions, the types of scientific rationality, the criteria for classifying the fields of human activity aimed at gaining knowledge into natural, formal and social sciences, humanities, and the arts have been considered in philosophyfrom the point of view of the theory of values -axiology [3]. A.A. Ivin stresses the importance of making clear distinction between the statements establishing the congruence of thought with its object versus the congruence of an object with the thought of it.…”