Which philosophy is associated with the French philosopher, known for his play, which later became a film directed by Vittorio De Sica?
The Condemned of Altona (film): The Condemned of Altona (Italian: I sequestrati di Altona ) is a 1962 Italian-French drama film directed by Vittorio De Sica. The Condemned of Altona (film):  It is based on the play of the same name by Jean-Paul Sartre.
i don't know