Atomic metaphysics considers here as the form of a substantiation of individual life. In the basis of it - Democritus’ philosophizing - the brightest person in Ancient Greek philosophy. In the article stresses the essence of the atomic concept as the idea identified to the least indivisible particle of being. Analyses specificity of atomic ontology and following from itgnosiology, cosmology, anthropology etc. Opens both achievements and contradictions in atomic metaphysics: about essence of the person, an origin of movement, determinism etc.Атомистическая метафизика рассматривается как форма обоснования индивидуального бытия. В основе ее - философствование Демокрита - ярчайшей личности в древнегреческой философии. Отмечается сущность поняти...