Gil Joseph Wolman was a French artist. His work encompassed painting, poetry and film-making. He was a member of Isidore Isou's avant garde Letterist movement in the early 1950s, then becoming a centr

Marc'O was a French filmmaker, playwright, author, and avant-garde theorist. A prominent figure in post-war European counterculture, he is best known for his contributions to the Lettrist movement in