This is an open-access textbook designed for introduction to philosophy courses that contain a section on ethics, or for introductory courses in moral theory. In this edited work, chapter authors explore both historical and contemporary approaches to understanding and justifying moral and ethical norms. The chapters cover a wide range of topics, including moral relativism, the relationship between ethics and religion, virtue ethics in the Western and Eastern traditions, the question of self-interest and ethics, utilitarianism, Kantian deontological ethics, and recent (...) work in feminist ethics and evolutionary ethics. -/- Introduction to Philosophy: Ethics, edited by George Matthews (Plymouth State University), is one of a series of open-access textbooks for introduction to philosophy courses edited by Christina Hendricks (University of British Columbia), published with the support of The Rebus Community. (shrink)

This chapter first introduces naturalistic approaches to ethics more generally and distinguishes methodological ethical naturalism (the focus of this chapter), from metaphysical ethical naturalism. The second part then discusses evolutionary ethics as a specific variant of methodological ethical naturalism. After introducing the concepts of evolutionary theory that are relevant for evolutionary ethics, I will sketch the history of evolutionary ethics, which offers an interesting lesson about why it became a controversial topic, and then focus on four central questions about ethics (...) that can be approached from within the framework of evolutionary ethics: 1. What should we do? 2. Why are we moral? 3. Are there moral facts? 4. Can we have justified moral beliefs and moral knowledge? (shrink)