1989 0-88946-331-X Traces the birth and development of a modern ideological goal: the "sane" society. Posits that utopian visions of the "perfect society" are ideological in nature, reflecting Western capitalism's exaltation of scientism and instrumental reason. Deals with Mannheim and Marx on sociology of knowledge, Bacon's influence on scientific and sociological theoretical frameworks, and particular utopian models, e.g., Bellamy's "Looking Backwards."