Abstract: One of the main existentials of a person is the fact of his mortality and, most importantly, his knowledge about it, which inevitably leads everyone, one way or another, to the idea of overcoming death, to the idea of immortality, or – a saving bridge across the abyss of non–existence, which connects the present being of a person with his future being. In search of this bridge, a person talks about various "variants" of immortality: physical (naturalistic); biological; social; scientific-technical, technological and technocratic; religious – Christian providential immortality. The totality of socio-philosophical and anthropological concepts grouped around the idea of scientific and technological improvement of human nature, significant prolongation of life and, to the limit, overcoming mortality, is one of the modern trends of philosophical thought, known as transhumanism. The article attempts to consider transhumanism in the broad ideological context of the materialistic-atheistic, scientististic, positivist and evolutionist project, which, in general, is based on the "multifaceted" anthropovolutarianism that is constantly present in the philosophical search for humanity; and also – to analyze transhumanistic ideas from the positions of the opposite – idealistic-theistic, creationist, anti–positivist worldview camp, - based on providentialism, which for centuries and – currently – opposes anthropocentric voluntarism and transhumanism.
The research being undertaken aims – in the context of the centuries–old polemic between anthropovolutarianism and providentialism - to clarify the reality or illusory nature of the proposed strategies of immortality, the search for a real bridge leading man and humanity through the abyss of threatened non-existence.

Abstract: The object of the study is atheism and theism as important ideological components of two opposing solutions to the "main question of philosophy" – materialism and idealism – forming two systems of human life navigation. The subject of the study is two ideological paradigms – Soviet atheism and Orthodox Christianity. Materialism and atheism are the fundamental elements of the Marxist doctrine underlying the philosophy and culture of the Soviet period of Russian history, opposing theism, creationism and providentialism of the Christian understanding of the world and man, characteristic of the ideological paradigm of pre–revolutionary Russia. The purpose of the study is to clarify and substantiate the ideological intersection of these seemingly incompatible ideological positions. One of the objectives of the study is to substantiate their vertical semantic and value orientation. The novelty of the research, in particular, lies in the substantiation of the statement that two incompatible ideological poles represent varieties of the classical philosophical tradition with its vertical value-semantic orientation, and together oppose the main orientation of non-classical philosophy based on a horizontal scale of meanings and values. One of the main conclusions is that the vertical of Soviet materialism and atheism is a paradox and at the same time its tragedy: surprisingly, due to the vertical orientation of Soviet culture – formally atheistic – it is actually permeated with religious intuitions, questions, problems, ideas and plots disguised as secular concepts and terms, which finds its manifestation in various works of Soviet artistic culture.

Abstract: The object of this research is a centuries-old worldview polemic between the philosophical representations on the world and human associated with theism, atheism and pantheism. The subject of this research is the theoretical and practical attitudes and conclusions of anthropological nature that result from these intellectual models. The authors dwell on the worldview correlations of materialism and idealism with their worldview companions, such as atheism, evolutionism, scientism, anthropological voluntarism  on the one hand, and theism, creationism, antiscientism, providentialism – on the other. Special attention is given to examination of ideological link of atheism and pantheism with the anthropocentric attitude, as well as the questions of life navigation of a human in the context of confrontation and polemics of anthropological voluntarism  and providentialism. The novelty of this research consists in substantiation of authenticity of the philosophical idealism as a model that implies theistic and creationist view of the universe and fundamental incompatibility of the central idealistic thesis on the primacy of spiritual reality with the nature of being from the perspective of pantheism. The novelty also lies in the authors’ statement on the worldview similarity of atheism and pantheism, each of which is a specific substantiation of anthropological voluntarism  that is opposed to theistic providentialism. The conclusion consists in acknowledgment of the fundamental dichotomy of the worldview choice and life orientation of a human between the anthropocentric and providential poles, despite all ideological multifacetedness and diversity of the philosophical and religious representations.