M. : IPCPublic Service, 2006. 44 s. In the work devoted to the problem of the origin of man and human society, the idea is substantiated that some regularities of postnatal development of the child repeat the regularities of the formation of the consciousness of individuals in the course of the formation of the biological species Homo sapiens .. Recognizing as a prerequisite for the formation of consciousness in modern children the presence of a normal social environment The author suggests that, that at a certain stage of human phylogeny the absence of conscious adult individuals could be compensated by a developed system of communication the Language of Communication as a Non-Individual Information System , a kind of group consciousness community of human animal ancestors. It has been suggested that in the formation of consciousness in human onto- and phylogeny there are two stages associated with the formation of subjective space and subjective time in individuals.