Rosalind Hursthouse

According to the standard account of actions and their explanations, intentional actions are actions done because the agent has a certain desire/belief pair that explains the action by rationalizing it. Any explanation of intentional action in terms of an appetite or occurrent emotion is hence assumed to be elliptical, implicitly appealing to some appropriate belief. In this paper, I challenge this assumption with respect to the " arational " actions of my title---a significant subset of the set of intentional actions explained by occurrent emotion. These actions threaten the standard account, not only by forming a recalcitrant set of counterexamples to it, but also, as we shall see, by undercutting the false semantic theory that holds that account in place

In recent years virtue theory, which is derived from Aristotle’s moral philosophy, has become increasingly popular as an alternative both to deontological theories such as Kant’s and to consequentialism such as Mill’s utilitarianism. Here Rosalind Hursthouse (1943– ) sketches the main features of such virtue theory or neo-Aristotelianism, bringing out its distinctive approach. Neo-Aristotelians are interested not just in particular actions, but in the flourishing of individuals over a lifetime; they are concerned with character traits rather than duties. The essential question for a neo-Aristotelian is not ‘Which actions are right or wrong?’ but rather ‘How am I to live well?’ (From Rosalind Hursthouse, Beginning Lives, 1987)

This introductory textbook is ideally suited to newcomers to philosophy and ethical problems. Rosalind Hursthouse carefully introduces the three standard approaches in current ethical theory: utilitarianism, rights, and virtue ethics. She links each chapter to readings from key exponents such as Peter Singer and Mary Midgley and asks students to think critically about these readings for themselves. Key features include clear activities and activities, chapter summaries and guides to further reading.

Given that it relies on claims about human nature, has Aristotelian virtue ethics been undermined by evolutionary biology? There are at least four objections which are offered in support of the claim that this is so, and I argue that they all fail. The first two maintain that contemporary AVE relies on a concept of human nature which evolutionary biology has undercut and I show this is not so. In Part 2, I try to make it clear that Foot's Aristotelian ethical naturalism, often construed as purporting to provide virtue ethics with a foundation, is not foundationalist and is not attempting to derive ethics from biology. In Part 3, I consider the other two objections. These do not make a misguided assumption about Aristotelian ethical naturalism's foundational aspirations, nor question AVE's use of the concept of human nature, but maintain that some of AVE's empirical assumptions about human nature may well be false, given the facts of our evolution. With respect to these, I argue that, as attempts to undermine AVE specifically, they fail, though they raise significant challenges to our ethical thought quite generally.

In On Virtue Ethics I offered a criterion for a character trait's being a virtue according to which a virtuous character trait must conduce to, or at least not be inimical to, four ends, one of which is the continuance of the human species. I argue here that this does not commit me to homosexuality's being a vice, since homosexuality is not a character trait and hence not up for assessment as a virtue or a vice. Vegetarianism is not up for such assessment either, for the same reason, but, as a practice, may well be required by the virtue of compassion, and sacrificing one's life for an animal or alien may be required by courage. The clause about the continuance of the human species in my criterion does not specify a foundational value, because, following McDowell, I reject foundationalism.