Abstract

This chapter introduces a consequentialist meta-theoretic sufficient condition for a change in moral practices to be a moral improvement, the main principle. The chapter introduces the main principle by considering a series of examples of exceptions to libertarianism, especially to norms against coercion. The chapter also considers various purported counterexamples to consequentialist principles, including Nozick’s Wilt Chamberlain example. The chapter presents the main principle as a multiple time-slice end-state principle of moral reciprocity and explains the key terms, though he can’t define here.