
1903 – 1969
Theodor W. Adorno (1903–1969) was a German philosopher, sociologist, and musicologist central to the Frankfurt School of Critical Theory. He developed a negative dialectics that rejected systematic idealism while pursuing immanent critique of Enlightenment rationality, capitalism, and mass culture. His work spans aesthetics, moral philosophy, and social theory, arguing that authentic thought must resist identity-thinking and premature conceptual closure.
Co-authored Dialectic of Enlightenment with Max Horkheimer, diagnosing how Enlightenment reason turns into domination
Developed Negative Dialectics, a systematic critique of identity-thinking and affirmative philosophy
Formulated a theory of aesthetic modernism in Aesthetic Theory, linking artistic autonomy to social critique
Advanced the concept of the culture industry as a mechanism of ideological conformity under late capitalism
Contributed foundational empirical research to The Authoritarian Personality on fascist psychological tendencies