High Quality Content by WIKIPEDIA articles! André Gorz (9 February 1923 September 22, 2007), also known by his pen name Michel Bosquet, was an Austrian and French social philosopher. Also a journalist, he co-founded Le Nouvel Observateur weekly in 1964. A supporter of Jean-Paul Sartre's existentialist version of Marxism after World War Two, in the aftermath of the May '68 student riots, he became more concerned with political ecology