My discussion suggests that one of Richard Peters' main contributions to the philosophy of education was in expounding and stressing the need for a particular view of the subject, essentially conceptual analysis. The paper proceeds to defend this view and Peters' specific account of education against the charges that his work relies simply on preferred definitions and that it is unwarrantably prescriptive. The practical value of this kind of philosophy is then further assessed, while in the final section attention is drawn to Peters' commitment to the idea of education being an integrally moral enterprise.