The monograph is devoted to the study of the specificity of social cognition, in which the principle of uncertainty is present. But the author speaks not about the inflation of truth in social philosophy, but about the search for a new methodology of social cognition. The classical paradigm in the study of society in the XX-XXI centuries began to lose its relevance in many of its provisions. The work is addressed to teachers, masters, students, as well as to all those who are interested in the problems of social philosophy.