French Marxist theorist and philosopher who was simply most remembered to be among the primary members from the Letterist International. He became involved with radical politics when he was youthful, protesting the French battle in Algeria and taking part in large-scale presentations against it. His initial reserve Mémoires was destined with sandpaper in order to destroy various other books placed following to it. His family members was surviving in Paris when he was created. He and musician Sophie Calle had been both raised in Paris.