This book reformulates the sociological subdiscipline known as the sociology of knowledge. Knowledge is presented as more than ideology, including as well false consciousness, propaganda, science and art.

The article sets out a framework for analysing the way discourses construct legitimation for social practices in public communication as well as in everyday interaction. Four key categories of legitimation are distinguished: 1) ‘authorization’, legitimation by reference to the authority of tradition, custom and law, and of persons in whom institutional authority is vested; 2) ‘moral evaluation’, legitimation by reference to discourses of value; 3) rationalization, legitimation by reference to the goals and uses of institutionalized social action, and to the (...) social knowledges that endow them with cognitive validity; and 4) mythopoesis, legitimation conveyed through narratives whose outcomes reward legitimate actions and punish non-legitimate actions. Examples are drawn from texts legitimating or de-legitimating compulsory education, including children’s books, brochures for parents, teacher training texts, and media texts. (shrink)