This chapter comprises Audi's responses to the critical chapters that comprise Part I, “Problems and Prospects for Intuitionist Ethics.” Audi defends his version of ethical intuitionism against the objections of Walter Sinnott-Armstrong (Chapter 2), Roger Crisp (Chapter 3), and Hugh McCann (Chapter 4), and he defends his integration of Rossian pluralism with a Kantian unification of morality under the categorical imperative against the challenges raised by Bernard Gert (Chapter 5), Thomas Hurka (Chapter 6), and Candace Vogler (Chapter 7).
Keywords: intuitionism, Kant, Ross, pluralism, categorical imperative