Noun
(psychology) A school of thought which holds that personality is more influenced by external factors than by internal traits or motivations.
(politics) A mid-20th-century offshoot of Marxism, influenced by avant-garde art movements.
Coordinate term: Lettrism
Situationism is a ludicrous proposition. It's ill-formed and it's perfectly French. That Gallic disposition towards common sense. L'Anarchie! John Lydon