The Stages of Moral Education in Aristotle's Ethics and Politics

I wish to prove in this article that Aristotle divides the ideal scheme of moral education into three stages: first, preliminary education, the most important part of which is the young's musical-poetic education presented in Politics VIII.5-7; second, moral habituation, in the strict sense explained in Nicomachean Ethics II.1-4, which corresponds to the adult citizens' military and subordinate political life, in which they learn how to rule through being ruled; finally, theoretical moral education, which means the learning of Nicomachean Ethics and Politics by those mature statesmen who wish to become excellent public educators.