Opanasyuk O. Intentionality in the Area of Culture: Grounds, Principles, Functions.

Thesis is dedicated to the comprehensive study of phenomenon of the intentionality in the context of factors of objectivity, procedural, structurality (with the basement of structural-semantic parameters of tetractida (tetrahedron) in the historical and metahistorical perspectives. The work explores the development of the category "intentionality" in the European science and ancient philosophy, defines the regularities of the existence of intentionality as a fact, intentional existence of culture and musical art. It justifies the existential nature of musical art at the final period of culture development, the meaning of which is concerned with the changing of the dynamic lever into the extensive one, with the formation in the area of culture the intentional reflection which implies certain principles of existence, models the appropriate meanings and stipulates a corres-ponding style of the culturally-artistic existence (intentional style). Semantic bases of the intentional reflection of culture and art are characterized on the basis of seven basic principles of intentionalism (extension, intro-retro-spection and compilation, indeterminism, peripheralism, phenomeno-logism, abduction, prognosis) and the intentional-connotative senses which belong to them. Basic principles of intentionalism and intentional-connotative senses build up the ontological complex which gives an opportunity to analyze and characterize (in a new way - in a culturally-intentional perspective) the artistic and cultural phenomena of nowadays in their wholeness and spectral certainty (each of the basic principles of intentionalism accumulates the meaning of certain distinctness of culturally-artistic existence). On the same basis we may define the typical features of intentional style - the culturally-artistic phenomenon of the final period of incipience of the (European) culture, and also the semantic bases of a new direction in contemporary science - the intentional art criticism, the appropriate metho-dology (the intentional-cultural method) of analysis of musical works. On the basis of the abovementioned positions the chamber pieces of music by V. Silvestrov and A. Shchetynskiy are being analyzed. The perspective of a future development of the musical art and the art in general is being reasoned in a hypothesis way.