Furyer I. Ontological dimension of postnonсlassiсal scientific discourse

The dissertation is devoted to the analysis of ontological foundations of the world picture of classical and postnonclassical science in the context of changes of types of scientific and philosophical rationality. It is shown the historical transformation of the concept of "discourse", which takes a place in the process of transition from classical science to postnonclassical. Ontological status of the object of classical science finds out the discursive features in the context of the model of discourse of knowledge created in work. It is shown that forming of ontological foundations of classic science is discourse of knowledge, that already in ancient ontology acquires the discursive value of absolutely unchanging essence. The author analyzed ontological foundations of postnonclassical scientific research as such, which are formed in discourse, the features of which allow to examine him as a model of discourse of communication, within the limits of which natural reality is examined as large as life process of development and cooperation between it and by the human world. In the context of postnonclassical rationality personality existence, communication, axiological properties of subject of discourse of communication become the condition for forming of discursive ontology of postnonclassical science in sense of ontology of the human world.