Guy Debord

Guy Louis Debord (/dəˈbɔːr/; French: [gi dəbɔʁ]; 28 December 1931 – 30 November 1994) was a French Marxist theorist, philosopher, filmmaker, member of the Letterist International, founder of a Letterist faction, and founding member of the Situationist International (SI). He was also briefly a member of Socialisme ou Barbarie.