Wittgenstein sur la voie du langage comme usage

The originality of Wittgenstein's philosophy is decisive in his philosophical investigations. From a reinforced criticism of the Russell’s project and his own Tractatus, he redirects the questioning on ordinary language by abandoning the problems related to the foundation of scientific activity. The ambition to base mathematics on logic implies in turn to base logic. However, such transcendental knowledge cannot exist according to Wittgenstein, who maintains that there is no point of view outside language (metalanguage). Wittgenstein lost interest in language as a means of accessing the truth and began to study it in its current uses. That is why we are talking about the philosophy of ordinary language.