•  1
    Knowledge and disagreement
    In Maria Baghramian, J. Adam Carter & Rach Cosker-Rowland (eds.), Routledge Handbook of Philosophy of Disagreement, Routledge. pp. 197-209. 2024.
    This chapter investigates the prospects of a knowledge-first approach to disagreement. This approach takes knowledge to be the central value of the epistemic domain, and norms governing moves in this domain – such as belief in the face of disagreement – to drop right out of this value. On our account, in a case in which A and B disagree about whether p – where, after the discovery of the disagreement, A has a doxastic attitude D with content p and B has a doxastic attitude D* with content not-p …Read more
  •  14
    The Injustice of Bathroom Bills
    Hypatia 1-26. forthcoming.
    Bathroom bills are laws or policies that require trans people to use bathrooms for the gender they were assigned at birth rather than the gender that matches their gender identity. Florida, Kansas, and Texas currently have bathroom bills in place, the UK in all likelihood will soon have such a bill in place. And many other US states have limited bathroom bills in place. Existing philosophical work on bathroom bills by gender-critical feminists Lawford-Smith and Stock has argued that bathroom bil…Read more
  •  336
    Freedom of Gender
    Journal of Ethics and Social Philosophy 30 (7): 1125-1170. 2025.
    We have basic liberal rights to live and act with integrity; these rights very plausibly ground our rights to freedom of religious belief and expression. In section 1, I argue that many trans people need to be able to change their gender markers on their legal identification documents in order to live and act with integrity, and because of this, trans people have pro tanto rights to change their gender markers on their legal identification documents. In section 2, I then argue that: a) there are…Read more
  •  397
    Paternalistic Restrictions on Gender-Affirming Healthcare
    Feminist Philosophy Quarterly. forthcoming.
    Recently the UK and many US states have brought in policies and laws that limit or entirely prevent trans adults and/or trans youth’s access to gender-affirming healthcare. These restrictions on trans access to gender-affirming healthcare are justified on paternalistic grounds, that is, on the basis of the benefits to trans youth and trans adults of these restrictions. This paper argues that a state cannot permissibly limit trans people’s access to gender-affirming healthcare on paternalistic gr…Read more
  •  25
    Reasons or Fittingness First?
    Ethics 128 (1): 212-229. 2017.
    Conor McHugh and Jonathan Way argue that we should put fittingness rather than reasons first because we can provide an account of the evaluative in terms of the normative only if we put fittingness rather than reasons first. I argue that it is no more difficult to provide an account of the evaluative in terms of the normative if we put reasons rather than fittingness first.
  •  123
    Gender Identity: What It Is and Why It Matters
    Oxford University Press. 2025.
    Gender Identity: What It Is and Why It Matters is the first book in philosophy focusing on gender identity and transgender rights. To be trans is to have a gender identity different from the gender you were assigned at birth. But what is it to have a gender identity? The first part of the book develops a new account of our gender identity as the gender that seems to us to fit us. This subjective fit account of gender identity fits with trans people’s testimony, explains why gender identities des…Read more
  •  1935
    Disagreement is one of the deepest and most pervasive topics in philosophy, arguably its very bedrock, and is an ever-increasing feature of politics, ethics, public policy, science and many other areas. Despite the omnipresence of disagreement, the topic itself has received relatively little sustained examination. In this outstanding handbook a team of international contributors examines the philosophy of disagreement and how it extends to debates in public policy and science. Comprising forty-o…Read more
  •  4
    Routledge Handbook of Disagreement (edited book)
    Routledge. 2021.
  •  674
    Gender identity: the subjective fit account
    Philosophical Studies 181 (10): 2701-2736. 2024.
    This paper proposes a new account of gender identity on which for A to have gender G as part of their gender identity is for A to not take G not to fit them (or to positively take G to fit them). It argues that this subjective fit account of gender identity fits well with trans people’s testimony and both trans and cis people’s experiences of their genders. The subjective fit account also avoids the problems that existing accounts of gender identity face. Existing accounts face broadly two types…Read more
  •  1588
    Epistemic Permissivism and Reasonable Pluralism
    In Michael Hannon & Jeroen de Ridder (eds.), The Routledge Handbook of Political Epistemology, Routledge. pp. 112-122. 2021.
    There is an intuitive difference in how we think about pluralism and attitudinal diversity in epistemological contexts versus political contexts. In an epistemological context, it seems problematically arbitrary to hold a particular belief on some issue, while also thinking it perfectly reasonable to hold a totally different belief on the same issue given the same evidence. By contrast, though, it doesn’t seem problematically arbitrary to have a particular set of political commitments, while at …Read more
  •  1104
    Companions in Guilt Arguments in the Epistemology of Moral Disagreement
    In Christopher Cowie & Rach Cosker-Rowland (eds.), Companions in Guilt: Arguments in Metaethics, Routledge. pp. 187-205. 2020.
    A popular argument is that peer disagreement about controversial moral topics undermines justified moral belief in a way that peer disagreement about non-moral topics does not undermine justified non-moral belief. Call this argument the argument for moral skepticism from peer disagreement. Jason Decker and Daniel Groll have recently made a companions in guilt response to this argument. Decker and Groll argue that if peer disagreement undermines justified moral belief, then peer disagreement unde…Read more
  •  1154
    Gender Incongruence and Fit
    Australasian Philosophical Review 7 (3): 286-292. 2023.
    According to the ICD-11 and DSM-5, transgender people’s experienced gender is incongruent with their natal sex or gender and the purpose of gender affirming-healthcare (GAH) interventions is to reduce this incongruence. Vincent argues that this view is conceptually incoherent—the incoherence thesis—and proposes that the ICD and DSM should be revised to understand transgender people as experiencing a merely felt incongruence between their gender and their natal sex or gender—the feelings revision…Read more
  •  1509
    Reasons as Reasons for Preferences
    American Philosophical Quarterly 59 (3): 297-311. 2022.
    I argue that all reasons for actions and attitudes consist in reasons for preferences; call this view RP. According to RP, reasons for A to believe that p just consist in reasons for A to prefer their believing that p to their not believing that p, and reasons for A to have a pro-attitude or perform an action just consist in reasons for A to prefer that she has that attitude/performs that action. I argue that we have strong reason to accept RP because we can explain a correlation between reasons…Read more
  •  136
    Guest Editors’ Introduction: De-moralizing Ethics
    with Tyler Paytas and Rach Cosker-Rowland
    Ethical Theory and Moral Practice 27 (5). 2024.
  •  1283
    Value-First Accounts of Reasons and Fit
    In Chris Howard & Rach Cosker-Rowland (eds.), Fittingness, Oxford University Press. 2022.
    It is tempting to think that all of normativity, such as our reasons for action, what we ought to do, and the attitudes that it is fitting for us to have, derives from what is valuable. But value-first approaches to normativity have fallen out of favour as the virtues of reasons- and fittingness-first approaches to normativity have become clear. On these views, value is not explanatorily prior to reasons and fit; rather the value of things is understood in terms of the pro-attitudes it is fittin…Read more
  •  1461
    The Normativity of Gender
    Noûs 58 (1): 244-270. 2024.
    There are important similarities between moral thought and talk and thought and talk about gender: disagreements about gender, like disagreements about morality, seem to be intractable and to outstrip descriptive agreement; and it seems coherent to reject any definition of what it is to be a woman in terms of particular social, biological, or other descriptive features, just as it seems coherent to reject any definition of what it is to be good or right in terms of any set of descriptive propert…Read more
  •  1492
    The Authoritative Normativity of Fitting Attitudes
    Oxford Studies in Metaethics 17 108-137. 2022.
    Some standards, such as moral and prudential standards, provide genuinely or authoritatively normative reasons for action. Other standards, such as the norms of masculinity and the mafia’s code of omerta, provide reasons but do not provide genuinely normative reasons for action. This paper first explains that there is a similar distinction amongst attitudinal standards: some attitudes (belief, desire) have standards that seem to give rise to genuine normativity; others (boredom, envy) do not. Th…Read more
  •  2465
    Fittingness: A User’s Guide
    In Chris Howard & Rach Cosker-Rowland (eds.), Fittingness, Oxford University Press. 2022.
    The chapter introduces and characterizes the notion of fittingness. It charts the history of the relation and its relevance to contemporary debates in normative and metanormative philosophy and proceeds to survey issues to do with fittingness covered in the volume’s chapters, including the nature and epistemology of fittingness, the relations between fittingness and reasons, the normativity of fittingness, fittingness and value theory, and the role of fittingness in theorizing about responsibili…Read more
  •  45
    Fittingness (edited book)
    Oxford University Press. 2022.
    This volume explores the usefulness of the notion of fittingness in investigating a range of normative matters. Topics include the nature and epistemology of fittingness, the relation between fittingness and reasons, the normativity of fittingness, fittingness and value theory, and the role of fittingness in theorizing about responsibility.
  •  418
    Moral Error Theory
    Philosophical Quarterly 70 (278): 218-220. 2020.
    According to moral error theorists, moral talk is like talk about witches. Moral talk commits us to particular normative properties just as witch talk commits u.
  •  1263
    Proponents of the epistemic companions in guilt argument argue that we should reject the moral error theory because it entails that there are no epistemic reasons. In this paper, I investigate whether a plausible version of the moral error theory can be constructed that does not entail an error theory about epistemic reasons. I argue that there are no irreducibly normative second-personal reasons even if there are irreducibly normative reasons. And epistemic reasons are not second-personal reaso…Read more
  •  1191
    Local Evolutionary Debunking Arguments
    Philosophical Perspectives 33 (1): 170-199. 2019.
    Evolutionary debunking arguments in ethics aim to use facts about the evolutionary causes of ethical beliefs to undermine their justification. Global Evolutionary Debunking Arguments (GDAs) are arguments made in metaethics that aim to undermine the justification of all ethical beliefs. Local Evolutionary Debunking Arguments (LDAs) are arguments made in first‐order normative ethics that aim to undermine the justification of only some of our ethical beliefs. Guy Kahane, Regina Rini, Folke Tersman,…Read more
  •  116
    Comparisons between morality and other 'companion' disciplines - such as mathematics, religion, or aesthetics - are commonly used in philosophy, often in the context of arguing for the objectivity of morality. This is known as the 'companions in guilt' strategy. It has been the subject of much debate in contemporary ethics and metaethics. This volume, the first full length examination of companions in guilt arguments, comprises an introduction by the editors and a dozen new chapters by leading a…Read more
  •  1236
    Wrong Kind of Reasons and Consequences
    Utilitas 25 (3): 405-416. 2013.
    In a recent issue of Utilitas Gerald Lang provided an appealing new solution to the Wrong Kind of Reason problem for the buck-passing account of value. In subsequent issues Jonas Olson and John Brunero have provided objections to Lang's solution. I argue that Brunero's objection is not a problem for Lang's solution, and that a revised version of Lang's solution avoids Olson's objections. I conclude that we can solve the Wrong Kind of Reason problem, and that the wrong kind of reasons for pro-att…Read more
  •  1048
    Many have argued that various features of moral disagreements create problems for cognitivism about moral judgment, but these arguments have been shown to fail. In this paper, I articulate a new problem for cognitivism that derives from features of our responses to moral disagreement. I argue that cognitivism entails that one of the following two claims is false: (1) a mental state is a belief only if it tracks changes in perceived evidence; (2) it is intelligible to make moral judgments that do…Read more
  •  1698
    Our Intuitions About the Experience Machine
    Journal of Ethics and Social Philosophy 12 (1): 110-117. 2017.
    This article responds to recent empirical studies by De Brigard and Weijers on intuitions about Nozick's experience machine thought experiment. It argues that, contra De Brigard and Weijers, our intuitions about the experience machine do undermine hedonism about well-being and what's good for us. It furthers this argument by conducting new empirical studies into our intuitions about the experience machine.
  •  1305
    Reasons as the Unity Among the Varieties of Goodness
    Pacific Philosophical Quarterly 97 (2): 200-227. 2016.
    Our concepts of good simpliciter, good for, and good as a particular kind of thing must share some common element. I argue that all three types of goodness can be analysed in terms of the reasons that there are for a certain sets of agents to have pro-attitudes. To this end I provide new and compelling accounts of good for and goodness of a kind in terms of reasons for pro-attitudes that are more explanatorily illuminating than competing accounts and that evade the objections that undermine prev…Read more