 As stressed earlier, it is impossible to do justice to the whole field of philosophy of education in a single encyclopedia entry. Different countries around the world have their own intellectual traditions and their own ways of institutionalizing philosophy of education in the academic universe, and no discussion of any of this appears in the present essay. But even in the Anglo-American world there is such a diversity of approaches that any author attempting to produce a synoptic account will quickly run into the borders of his or her competence. Clearly this has happened in the present case.