Cosa mostra la dialettica? Contraddizione, negazione e non-identità in Hegel e Adorno

the aim of this paper is to understand the meaning of the dialectical contradiction. I shall argue that dialectics is mainly a linguistic phenomenon that shows the co-implication of concepts. Through a deep analysis of the notions of “contradiction” and “negation”, which lie behind Hegel’s and Adorno’s work, I shall explain the logical structure of the contradiction which Hegel and Adorno work with (§1); I shall show why Hegel and Adorno give two radically different interpretations of the contradiction (§§2 and 3); why Adorno’s idea of dialectics, as showing the presence of a transcendent “nonidentical”, is not sustainable (§3); and, finally, that Adorno’s conception of a purely negative dialectics requires a linguistic interpretation (§4).