In this paper I present a new objection to the Aristotelian Naturalism defended by Philippa Foot. I describe this objection as a membership objection because it reveals the fact that AN invites counterexamples when pressed to identify the individuals bound by its normative claims. I present three examples of agents for whom the norms generated by AN are not obviously authoritative: mutants, aliens, and the Great Red Dragon. Those who continue to advocate for Foot's view can give compelling replies to (...) the first two of these examples, but their replies drive the view into an unwelcome result when it faces the last example. I conclude that the concept of being human, on which AN crucially depends, is not as straightforward as Foot's advocates presume. (shrink)

Recent defenders of Philippa Foot, such as Michael Thompson and John Hacker-Wright, have argued that it is a mistake to think that Ft aims to justify a substantive conception of human soundness and defect. instead, she relies on the acceptance of certain groundless moral norms to underwrite her views about what is characteristically human. I maintain that this is a weakness and that the Footian-style proponent of natural normativity needs to provide a story about how we might achieve justified self-confidence (...) regarding moral norms. In this paper, I offer a coherentist model for doing so, thereby addressing the justification gap. (shrink)

In this paper I assess the possibility of advancing a modern conception of social justice under neo-Aristotelian lights, focussing primarily on conceptions that assert a fundamental connection between social justice and eudaimonia. After some preliminary remarks on the extent to which a neo-Aristotelian account must stay close to Aristotle’s own, I focus on Martha Nussbaum’s sophisticated neo-Aristotelian approach, which I argue implausibly overworks the aspects of Aristotle’s thought it appeals to. I then outline the shape of a deeper and more (...) general, and as yet unanswered, problem facing neo-Aristotelian accounts: how to justify the claim that the point of a just society is to assist or enable its members to flourish. (shrink)

Contemporary neo-Aristotelianism attempts to ground normative constraints on action on the notion of human nature and this opens it to two main objections: Firstly, human nature seems to be too indeterminate to set constraints on action; secondly, it is unclear why knowledge of human nature should motivate agents. This essay considers the contribution that Wittgenstein’s notion of form of life can give in answering these challenges. It suggests that forms of life are not objects of analysis, but rather a new (...) philosophical method, which allows us also to investigate human volitional capacities and their normative significance for practical rationality. (shrink)

There is a common demand that moral theory be 'practical', voiced both in- and outside of philosophy. Neo-Humeans, Kantian constitutivists and Aristotelian naturalists have all advocated the idea that my knowledge that I ought to do something must lead me to actually do it—an idea sometimes called the “practicality requirement” for moral theory. Some university administrators apply this idea in practice, when they force students who violate the code of conduct to complete classes in moral theory, hoping that the knowledge (...) obtained there would lead the student not to reoffend. I argue that the practicality requirement rests on a false understanding of the relation both between knowledge and motivation, focusing my critique on recent Aristotelian proposals. (shrink)

What is the relation of logic to thinking? My dissertation offers a new argument for the claim that logic is constitutive of thinking in the following sense: representational activity counts as thinking only if it manifests sensitivity to logical rules. In short, thinking has to be minimally logical. An account of thinking has to allow for our freedom to question or revise our commitments – even seemingly obvious conceptual connections – without loss of understanding. This freedom, I argue, requires that (...) thinkers have general abilities to respond to support and tension among their thoughts. And these abilities are constituted by following logical rules. So thinkers have to follow logical rules. But there isn’t just one correct logic for thinking. I show that my view is consistent with logical pluralism: there are a range of correct logics, any one of which a thinker might follow. A logic for thinking does, however, have to contain certain minimal principles: Modus Ponens and Non-Contradiction, and perhaps others. We follow logical rules by exercising logical capacities, which display a distinctive first-person/third-person asymmetry: a subject can find the instances of a rule compelling without seeing them as instances of a rule. As a result, there are two limits on illogical thinking. First, thinkers have to tend to find instances of logical rules compelling. Second, thinkers can’t think in obviously illogical ways. So thinking has to be logical – but not perfectly so. When we try to think, but fail, we produce nonsense. But our failures to think are often subjectively indistinguishable from thinking. To explain how this occurs, I offer an account of nonsense. To be under the illusion that some nonsense makes sense is to enter a pretence that the nonsense is meaningful. Our use of nonsense within the pretence relies on the role of logical form in understanding. Finally, while the normativity of logic doesn’t fall directly out of logical constitutivism, it’s possible to build an attractive account of logical normativity which has logical constitutivism as an integral part. I argue that thinking is necessary for human flourishing, and that this is the source of logical normativity. (shrink)

(1) This paper is about how to build an account of the normativity of logic around the claim that logic is constitutive of thinking. I take the claim that logic is constitutive of thinking to mean that representational activity must tend to conform to logic to count as thinking. (2) I develop a natural line of thought about how to develop the constitutive position into an account of logical normativity by drawing on constitutivism in metaethics. (3) I argue that, while (...) this line of thought provides some insights, it is importantly incomplete, as it is unable to explain why we should think. I consider two attempts at rescuing the line of thought. The first, unsuccessful response is that it is self-defeating to ask why we ought to think. The second response is that we need to think. But this response secures normativity only if thinking has some connection to human flourishing. (4) I argue that thinking is necessary for human flourishing. Logic is normative because it is constitutive of this good. (5) I show that the resulting account deals nicely with problems that vex other accounts of logical normativity. (shrink)