Example image of eyePlorer eyePlorer map for 'Answering the Question: What Is Enlightenment?': Essay Immanuel Kant Age of Enlightenment Paternalism Frederick II of Prussia Age of majority Autonomy 1784 in literature Popular education Public reason Sapere aude Enlightenment in Western secular tradition Communicative action Manliness (book) Penguin Great Ideas Preliminary Discourse to the Encyclopedia of Diderot Philosophy of history