Cornelius Castoriadis

Cornelius Castoriadis; }} (;}} 11 March 1922 – 26 December 1997) was a Greek-French philosopher, sociologist, social critic, economist, psychoanalyst, author of ''The Imaginary Institution of Society'', and co-founder of the Socialisme ou Barbarie group.

His writings on autonomy and social institutions have been influential in both academic and activist circles. Provided by Wikipedia