The publication proposes a set of theoretical and methodological approaches to the formation of a single philosophical and religious construction: "God – man – spirituality + freedom of will – active integrity of the individual – a holistic social system – a holistic philosophical and religious system", thus analyzing the emergence of a holistic personality, as the basis for the formation of a holistic social system, V. Zenkovsky's sophiology combines the process of functioning of two systemic projects – social and divine, it includes the realization of the relationship between God and a man on the basis of spirituality and freedom of will. It should be noted that from the point of view of the chronology of V. Zenkovsky's formation of the socio-economic project of arrangement of the social existence of European civilization, it is carried out in the period of economic decline and economic chaos of postwar Europe of the early twentieth century. Until recently, the implementation of such an approach was perceived as a social utopia, but to understand the need for such a way of unification, the global catastrophe of World War II had to take place. Similarly, the Ukraine’s desire to join the European family six years ago could be considered as the utopia, so we can state the praxeological aspect of the philosopher’s prognostic ideas regarding the formation of a holistic social system. The unique project's possibilities of a single V.Zenkivsky's "economic orchestra" as a free cooperation of European nations on the harmonization principles of economic interests, personal origins and economic individualism are analyzed in the article. The attention is paid to the new holistic form foundation of economic life, which is close to the type of family sociality on the basis of initiative and creativity freedom. Conducting such an orchestra continues to be one of the main problems of the current complex of relations in the European Union, ranging from specific amounts of aid to less affluent EU member states to the Brexit situation in the United Kingdom.