In this paper I will argue that Hirst\u27s idea of forms of knowledge has a vital contribution to make to the education of teachers. In his 1965 paper, \u27School Education and the Nature of Knowledge\u27 (Hirst, 1974), Hirst argued that there are seven distinct forms of knowledge, each with its own unique concepts, distinctive logical structure, testability against experience and unique methods of testing. These seven forms of knowledge were mathematics, the physical sciences, the human sciences, history, religion, literature and the fine arts, and philosophy and moral knowledge. My paper, however, is not an attempt to reinstate forms of knowledge as such, as these have been effectively criticised in the literature (Barrow 1976, Pring 1976...