LORELAI: He [Jim Carrey] is funny but I didn’t mean funny, funny. I’m being philosophical.
SOOKIE: Oh. Very serious face. Jean-Paul Sartre.
Jean-Paul Sartre (1905-1980) was a French philosopher, writer, and critic. Highly influential, he was a leading figure in 20th century Marxism, existentialism, and phenomenology, and was famous as the lover of fellow philosopher Simone de Beauvoir. His best known work is Being and Nothingness (1943). He was awarded the Nobel Prize for Literature in 1964, but declined to accept it.