Knowledge as "the sinless state of mind"
It is presented the analysis of the rationalistic concept of knowledge in terms of its reliability. The reliability of knowledge is the basis of such properties as objectivity, universality, general validity. It is given a number of arguments that indicate that the principle of the identity of thinking and being, which underlies the concept of the reliability of knowledge, cannot be justified by rational means. It is concluded that it is necessary to update the theoretical guidelines of epistemology, first of all, standards of reliability and universality should be abandoned. The basis of a new epistemological conceptualization is proposed: the standard of intersubjective rational acceptability.