Since the 1960s we have witnessed the development of philosophy of education as a vital intellectual field. Beginning with the work of Israel Scheffler at Harvard, and spreading rapidly to the United Kingdom under the influence of R.S. Peters and Paul Hirst at the London Institute of Education, analytical philosophers of education worked toward a new understanding of such central educational concepts as teaching, learning, explanation, curriculum, aims and objectives, freedom and authority, equality and liberal education. They also examined theoretical issues in educational research and...