title: [Weltanschauung aspects of the problem of man, the biosphere and space].
abstract: The paper discusses philosophic approaches to the problem of man-environment interplay. Many important problems humanity faces today are associated with biology. Biomedical and astrophysical studies are being carried out to gain a better insight into the laws governing evolution and further development of the Universe. The emergence of a human society started a qualitatively new stage in the evolution of organic matter. A rapid progress of science and engineering is accompanied by a significant rearrangement of the natural environment and, particularly, of living beings. The biosphere is transforming into the sphere of intelligence, i.e. noosphere. However, natural phenomena are still more powerful than man-made productive forces. Man's excursion into outer space allowed him to look at himself as if from the outside and to evaluate critically his actual role, position and responsibility in the infinite Universe as compared with other forms of life and intelligence. The Universe may be boundlessly great but for human beings there is nothing better than the Earth. Our planet will long remain the base for the existence and development of humanity. Today man ought to take the streering-wheel of evolution and fate of the biosphere into his hands, in order to preserve, through the efforts of many generations, our planet as the gem of the Universe.
mesh_terms: D005075:Biological Evolution; D003246:Conservation of Energy Resources; D003247:Conservation of Natural Resources; D004777:Environment; D005118:Extraterrestrial Environment; D006801:Humans; D007398:Interpersonal Relations; D010684:Philosophy; D012931:Social Environment; D013026:Space Flight; D013672:Technology; D014586:USSR
vernacular_title: O nekotorykh mirovozzrencheskikh aspektakh problemy "Chelovek, biosfera, kosmos".