1 This thesis has so far been analysed using Communist examples almost exclusively; for example Jules Monnerot, Sociology and Psychology of Communism (British title: Sociology of Communism; Boston and London, 1953); Raymond Aron, Opium of the Intellectuals (New York and London, 1962) and Ein Gott der Keiner war (Cologne-Berlin, 1957); Waldemar Gurian, Totalitarian Religions, in The Review of Politics, No. 1, January 1952; also, in part, Czeslaw Milosz, The Captive Mind.