Description: (Greek-French Philosopher and Social Critic Known for Co-founding the Group 'Socialisme ou Barbarie')
Cornelius Castoriadis was a Greek-French philosopher, economist, social critic, and psychoanalyst. He is known as a co-founder of the Socialisme ou Barbarie group. An influential author in both academic and activist circles, he was the author of The Imaginary Institution of Society. Later in life, he joined the faculty of the École des Hautes Études en Sciences Sociales (EHESS).