This paper argues that Young and Muller’s ‘powerful knowledge’ requires a more extensive conceptualization of the relation between knowledge and practice. However, rather than focus on the ‘practice turn’ in social theory as Carlgren has suggested, it is argued that what Rouse terms a ‘normative practice’ can help explicate the specialized activities that make powerful knowledge possible. The idea of normative practice provides a basis for the systematic revisability and specialized communities that are said to underpin powerful knowledge, while also illuminating how teachers recontextualise knowledge and reconciling the role of experience with other types of knowledge in a curriculum. Normative practice provides a basis for specialized and...