In response to widespread use of automated decision-making technology, some have considered a right to explanation. In this paper I draw on insights from philosophical work on explanation to present a series of challenges to this idea, showing that the normative motivations for access to such explanations ask for something difficult, if not impossible, to extract from automated systems. I consider an alternative, outcomes-focused approach to the normative evaluation of automated decision-making, and recommend it as a way to pursue the goods originally associated with explainability.

In the early 1980s, U.S. universities began regulating sexual relationships between professors and students. Such regulations are routinely justified by a rationale drawn from sexual-harassment law in the employment context: the power differential between professor and student precludes the possibility of genuine consent on the student’s part. This rationale is problematic, as feminists in the 1980s first observed, for its protectionist and infantilizing attitude toward (generally) women students. But it is also problematic in that it fails to register what is truly ethically troubling about consensual professor-student sex. A professor’s having sex with his student constitutes a pedagogical failure: that is, a failure to satisfy the duties that arise from the practice of teaching. What is more, much consensual professor-student sex constitutes a patriarchal failure: such relationships often feed on, and reinforce, women’s second-class standing in higher education. As such, these relationships can thwart the legal right of women students, under Title IX, to exist in the university on equal terms with their male counterparts. Whether or not we should ultimately favor such an interpretation of Title IX—whether or not, that is, it would render campuses ultimately more equal for women and other marginalized people—it is clear that university professors need to attend more carefully to the sexual ethics of their own practice.

One of the most striking contributions of particularism to moral philosophy has been its emphasis on the relative opacity of the moral scene to the tools of rational analysis traditionally used by philosophers. Particularism changes the place of the philosopher in relation to the moral life, pointing up the limits to what philosophy can do here. The modern moral philosopher who takes particularism seriously no longer has the luxury, endemic in our tradition, of imagining that moral philosophy can be done with only passing illustrative reference to experience, or that the truth about the whole of our moral life may be read of a list of a priori moral principles, whose rationality is underwritten by the mechanistic account of what it is to follow a rule that pre-Wittgensteinian philosophers took for granted.

Aristotle’s account of human needs is valuable because it describes the connections between logical, metaphysical, physical, human and ethical necessities. But Aristotle does not fully draw out the implications of the account of necessity for needs and virtue. The proper Aristotelian conclusion is that, far from being an inferior activity fit only for slaves, meeting needs is the first part of Aristotelian virtue.

In this paper I introduce my work in ethics, inviting others to draw on my approach to address the ethical issues that concern them. I set up the Centre for Ethical Philosophy at Durham University in 2007 to plug a puzzling gap in philosophical work to help us help the world. In 1. I set out ethical philosophy. In 2. I consider some implications, for example, that to do good we must pay much more attention to the beings around us, less to ourselves. In 3. I consider the implications for how we should think about war and peace. In 4. I draw out some implications for good political practice. In 5. I consider objections and conclude.