Abstract
The examined language theory, formalism, could provide a new point of view on the theory of knowledge, namely on the certainty of knowledge, which is permanent, contrasted to the value of experience, which is ephemeral. Formalistic view on the problem of knowledge is based on the analysis of language, who does not, nevertheless, consider verses for emotions but for experience.
Formalism makes effort to deal with the duplicity of speech - authentic speech, in which action occurs, and secondary speech (casual, empirical), in which nothing has been or will be actually expressed, although the vocabulary is equally rich.