Theodor Adorno

Theodor W. Adorno (1903–1969) was a German philosopher, sociologist, and musicologist, the most philosophically rigorous and aesthetically sensitive member of the Frankfurt School. Alongside Max Horkheimer, he co-authored Dialectic of Enlightenment (1944), the defining text of first-generation Critical Theory, and developed an independent body of work — in aesthetics, negative dialectics, and the philosophy of music — that remains among the most difficult and most influential in twentieth-century Continental philosophy.

Adorno's signature method is negative dialectics: a mode of thinking that refuses to resolve contradictions into harmonious synthesis, insisting instead on the non-identity of subject and object. Against the identity-thinking that he regarded as the philosophical reflex of instrumental domination, Adorno practiced a form of immanent critique that allowed the contradictions of the object to speak against the concepts that claim to capture it. His aesthetic theory, developed most fully in Aesthetic Theory (1970), argued that authentic modern art — particularly the atonal music of Arnold Schoenberg — preserves a moment of negativity unavailable to conceptual thought, a moment of resistance against the totally administered world.