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4Should Anti-Natalists Strive to Improve the World?Journal of Bioethical Inquiry 1-8. forthcoming.Anti-natalism is a controversial thesis in procreative ethics that says it is always, or almost always, impermissible to procreate. A recent challenge to anti-natalists suggests that since they are committed to the extinction of the human species, it is unclear why they should care about environmental preservation and protection. This is because the strongest practical reasons in favour of environmental care are based on concern for future generations, something anti-natalists do not want to exi…Read more
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49The Scope of Clinical Ethics: Letting Go of Moral DistressAmerican Journal of Bioethics 1-13. forthcoming.We argue against the widely assumed view that clinical ethicists have an important role to play in helping to alleviate the moral distress of clinicians. When moral distress causes pathological psychological states it properly falls within the domain of mental health professionals. Where moral distress appears to be the result of a clinician’s true normative beliefs, the ethicist should not convince them otherwise. Where the normative beliefs causing distress are false, clinical ethicists do not…Read more
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16Epistemic autonomy and externalismIn Jonathan Matheson & Kirk Lougheed (eds.), Epistemic Autonomy, Routledge. pp. 21-40. 2021.The philosophical significance of attitudinal autonomy—viz., the autonomy of attitudes such as beliefs—is widely discussed in the literature on moral responsibility and free will. Within this literature, a key debate centres around the following question: is the kind of attitudinal autonomy that’s relevant to moral responsibility at a given time determined entirely by a subject’s present mental structure at that time? Internalists say ‘yes’, externalists say ’no’. In this essay, I motivate a kin…Read more
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12Epistemic autonomy and externalismIn Jonathan Matheson & Kirk Lougheed (eds.), Epistemic Autonomy, Routledge. pp. 21-40. 2021.The philosophical significance of attitudinal autonomy—viz., the autonomy of attitudes such as beliefs—is widely discussed in the literature on moral responsibility and free will. Within this literature, a key debate centres around the following question: is the kind of attitudinal autonomy that’s relevant to moral responsibility at a given time determined entirely by a subject’s present mental structure at that time? Internalists say ‘yes’, externalists say ’no’. In this essay, I motivate a kin…Read more
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27Christian Anti-Natalism: Reconsidering the Theology of ProcreationSpringer Nature Switzerland. 2026.The aim of this book is to question the standard Christian narrative about procreation. It explores the key philosophical arguments for anti-natalism and argues that many of them are compatible with Christianity. It also develops a risk-based argument suggesting that even a slight possibility of one’s children going to hell should give prospective parents pause. Undergirding these ideas is the uncontroversial assumption that in most cases Christians should be concerned with preventing harm. The …Read more
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19Religious Values, Clinical Ethics Consultations, and the Lack of a Secular Bioethical ConsensusHEC Forum 38 (2): 271-285. 2026.The extent to which clinical ethics consultations should be neutral with respect to religion is the subject of ongoing debate. One important position says that clinical ethics consultants ought to appeal to the secular bioethical consensus that is available to everyone inasmuch as possible, and that they can do so without the subsequent need to defend an underlying moral theory. This view has been criticized because it is doubtful that such a consensus exists. Abram Brummett argues for a more nu…Read more
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18On the Argument Against Abortion from African NormativePersonhoodArụmarụka 5 (1): 105-124. 2025.One influential understanding of the African normative conception of personhood says that humans have moral status because they have the capacity for sympathy. It is tempting to think that this account of moral status forbids abortion because foetuses have the potential for the capacity for sympathy, which guarantees them a right to life. I outline the strongest possible argument along these lines before observing that it faces some serious challenges. First, it does not do enough to explain why…Read more
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58Advancing Global Economic Justice in the Face of Race: Mwipikeni’s Critique of Metz’s Reformist Normative EconomicsSouth African Journal of Philosophy 44. 2025.In a recent article in this journal, Peter Mwipikeni argues that Thaddeus Metz’s appeal to an African relational ethic to suggest reforms that would promote global economic justice is misguided. According to Mwipikeni, the problem is that Metz’s ideas are offered within the context of a “racialised world order” that is fundamentally and structurally unjust. Without first tearing the current system down, there can be no true economic justice on the African continent, while those benefiting from t…Read more
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31Classic Pro‐Choice Thought Experiments and African CommunitarianismBioethics 39 (9): 842-849. 2025.I analyse two classic pro‐choice thought experiments in the Anglo‐American philosophical literature in Thomson's Violinist Case and Tooley's Kitten Serum Case, in light of two prominent African normative theories. Though each of these cases is designed to generate pro‐choice intuitions, I suggest they do not do so nearly as clearly when African normative theories are in view. Furthermore, even where they might yield a pro‐choice verdict, they do so for very different reasons. That African ethics…Read more
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22The Axiology of the African Limited-GodIn Ada Agada, Emmanuel Ofuasia & Bruno Yammeluan Ikuli (eds.), Contemporary African Metaphysical Thought, Springer Nature Switzerland. pp. 157-176. 2024.African Traditional Religion is a major world religion typically thought to be monotheistic with millions of adherents below the Sahara on the African continent. However, it has been sorely neglected by Anglo-American philosophers of religion, and thus far none of the axiological questions in what has come to be known as the axiology of theism literature have been applied to it. I will break new ground by applying axiological analysis to an important metaphysical position in African Traditional …Read more
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14An Analysis of Ideal Cases of DisagreementIn The Epistemic Benefits of Disagreement, Springer Verlag. pp. 19-35. 2020.In the epistemology of disagreement literature, many authors use certain cases of disagreement in order to lend support to either conciliationism or non-conciliationism. Richard Feldman and David Christensen, among others, are advocates of the view that lessons from simple idealized cases of disagreement shed light on complex cases of disagreement. In this chapter I analyze some of these simple cases in order to demonstrate that while they do lend support for conciliationism, the lessons do not …Read more
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16An Analysis of Epistemic PeerhoodIn The Epistemic Benefits of Disagreement, Springer Verlag. pp. 37-58. 2020.In the previous chapter I argued that there are significant differences between simple and complex cases of disagreement. In this chapter I analyze the strict notion of epistemic peerhood used throughout the epistemology of disagreement literature. Such notions typically involve the idea that agents are strict evidential and cognitive equals. I show that this notion rarely, if ever, obtains in cases of real-world disagreement. If this is true, then the sceptical threat to rational inquiry posed …Read more
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24Introduction to the Epistemology of DisagreementIn The Epistemic Benefits of Disagreement, Springer Verlag. pp. 3-17. 2020.Part of the recent explosion in the literature on the epistemology of disagreement has generally confined itself to the following problem: Suppose that after an agent comes to believe proposition P she finds out that there is an epistemic peer—someone of equal intelligence and ability—who has evaluated the same body of evidence and come to believe not-P. What should her reaction be upon discovering peer disagreement? Does the existence of peer disagreement constitute a (partial) defeater to her …Read more
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8Objections to the Benefits to Inquiry ArgumentIn The Epistemic Benefits of Disagreement, Springer Verlag. pp. 83-109. 2020.In this chapter I outline and respond to a number of objections to the Benefits to Inquiry Argument. I begin with what I take to be the weakest objections and conclude with the strongest objections. The most promising objection to the Benefits to Inquiry Argument is that it conflates practical reasons with epistemic reasons. I respond to this by arguing that future epistemic benefits should indeed be considered benefits of epistemic reasoning. But the objection succeeds only if synchronic episte…Read more
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14The Benefits to Inquiry ArgumentIn The Epistemic Benefits of Disagreement, Springer Verlag. pp. 61-82. 2020.In this chapter I develop and defend an important argument in the epistemology of disagreement literature, initially gestured at by Catherine Z. Elgin (2010). This argument advances the idea that there are possible future epistemic benefits to be gained if an agent continues to develop and defend her beliefs in the face of peer disagreement, particularly within research contexts. These potential epistemic benefits justify a researcher remaining steadfast in the face of peer disagreement. After o…Read more
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24Disagreement and Change of ViewIn The Epistemic Benefits of Disagreement, Springer Verlag. pp. 111-126. 2020.In this final chapter I tie things together, in part, by addressing the concern that if the Benefits to Inquiry Argument is sound it will license an irrational dogmatism by allowing an agent to remain steadfast in her beliefs by appealing to some vague notion of potential future epistemic benefits. I conclude the project by discussing this worry within the context of intellectual humility and competing epistemic values. My discussion will shed light on the appropriate conclusions to draw about t…Read more
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42Introduction to the Special Issue on Thaddeus Metz's A Relational Moral Theory: African Ethics In and Beyond the ContinentSocial Theory and Practice 51 (2): 179-180. 2025.
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43Cultivating Intellectual Virtues with the Epistemic Benefits of Religious DisagreementPhilosophia Reformata. forthcoming.In recent years, intellectual virtue has garnered significant attention in the philosophical literature. Though there is significant work on how to cultivate intellectual virtues, there is less explicitly on this topic within the context of religion. I aim to show how work in the epistemology of disagreement can contribute to cultivating intellectual virtue, including in the context of religious disagreement. There are epistemic benefits to be gained from fostering disagreement, at least in cert…Read more
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45Unfriendly Cases for Metz’s Moral Relational TheorySocial Theory and Practice 51 (2): 265-279. 2025.Metz’s Moral Relational Theory says that an action is right if it respects our capacity to be party to friendly relationships. Friendliness involves exhibiting solidarity and identification with others. Though Metz’s theory often issues intuitively correct moral judgments, I argue that it fails to do so in the cases of female genital mutilation, religious offense, and homosexual romantic relationships. I conclude by exploring whether there are possible replies that can be made on behalf of Metz …Read more
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411Indirect Epistemic Reasons and Religious BeliefReligious Studies 53 (2): 151-69. 2016.If believing P will result in epistemically good outcomes, does this generate an epistemic reason to believe P, or just a pragmatic reason? Conceiving of such reasons as epistemic reasons seems to lead to absurdity, e.g. by allowing that someone can rationally hold beliefs that conflict with her assessment of her evidence's probative force. We explain how this and other intuitively unwelcome results can be avoided. We also suggest a positive case for conceiving of such reasons as epistemic reaso…Read more
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1075An interview with John LeslieReligious Studies 1-15. 2025.This article is part of Religious Studies’ new initiative to publish a series of interviews with distinguished philosophers of religion. Each interview explores the personal and academic background of the interviewee and discusses their core philosophical views. The aim is to inspire students and scholars and to provide an overview of some of the most important works developed by contemporary philosophers of religion. In this interview, Kirk Lougheed interviews John Leslie, covering such topics …Read more
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20A moral theory of liveliness: a secular interpretation of African life forceOxford University Press. 2025.This chapter introduces the reader to the main themes of the project, in addition to the contours of the book. The first question addressed is what counts as African philosophy. It argues that whether an idea counts as African is a matter of degree. It then briefly explains that the normative conception of personhood and accounts that focus on harmonious relationships are the two streams that have dominated contemporary African moral philosophy, thereby providing some of the motivation for an al…Read more
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52African vital force and the permissibility of euthanasiaJournal of Medical Ethics 51 (4): 233-238. 2025.One argument for the permissibility of euthanasia found in the African philosophical tradition suggests that the sole goal of life is to develop one’s vital force, which is done by relating harmoniously with one’s community. However, this is impossible for people with certain medical conditions. If the goals of life cannot be achieved, then euthanasia is permissible. I challenge this argument by showing that it overlooks the fact that severely ill patients can still be the _objects_ of communal …Read more
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70Capacity for life force, communality, and the scope of cross-cultural bioethics: additional thoughts on African Life Force and the Permissibility of EuthanasiaJournal of Medical Ethics 51 (4): 247-248. 2025.I am honoured and grateful to the commentators for their thoughtful responses to my article, ‘African Life Force and the Permissibility of Euthanasia’.1 In the article, I attempted to show that any argument for the permissibility of euthanasia based on life force or vitalism is bound to fail because any ethic based on that worldview is required to preserve life above all else. Three key themes emerged in their responses and in what follows I address each of them in turn. The first theme that eme…Read more
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59Liveliness as a Theory of Meaning in Life: Problems and ProspectsJournal of the American Philosophical Association 10 (4): 797-813. 2024.I aim to more fully develop a theory of meaning in life based on the concept of life force that is important to a substantial number of Africans in the sub-Sahara region. While life force implies a large invisible ontology, Thaddeus Metz has recently developed an entirely naturalistic version of it known as liveliness. However, he also offers two objections that hinge on the idea that life force cannot accommodate intuitions that certain types of knowledge and progress are valuable for their own…Read more
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20Review of Aribiah Attoe (2022) groundwork for a New Kind of African Metaphysics. Palgrave Macmillan. Hardcover $64.99 USD (review)International Journal for Philosophy of Religion 96 (2): 167-171. 2024.
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76African Liveliness as a Secular Moral Theory: Problems and ProspectsThe Monist 107 (3): 225-236. 2024.An important belief in African Traditional Religion holds that everything, both animate and inanimate objects, are imbued with an imperceptible energy known as life force. Since life force is the greatest value, it is the grounds of morality. However, it is undertheorized in contemporary African ethics, with work on personhood and harmonious relationships taking centerstage. I seek to fill this gap in the literature by further developing an entirely secular and naturalistic moral theory of life …Read more
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50The Nature of Contemporary African Moral and Political Philosophy: An IntroductionThe Monist 107 (3): 207-210. 2024.While there has long been philosophical thinking on the African continent, it was not until the middle of the 20th century that professional philosophy emerged on the continent. Though traditional African cultures have rich oral histories that some contemporary philosophers explicitly draw upon, it was not until universities emerged that there was philosophy conducted by professional philosophers who published their findings in academic venues. To date, much of this work has been conducted in En…Read more
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77Rescuing the (Open) Theistic Multiverse Against Two Recent ChallengesSophia 64 (2): 275-290. 2025.One theistic account of creation says that God created the best possible world in the form of a multiverse containing all and only all of the universes sufficiently good enough to create. Certain proponents of this view urge that it solves the problem of no best world and need not commit one to affirming divine middle knowledge. We address two recent challenges to the (open) theistic multiverse. First, Marshall Naylor argues that what he calls the Cantorian account of divine creation is better t…Read more
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University of PretoriaResearcher
Toronto, Ontario, Canada
PhilPapers Editorships
| African Philosophy: Ethics |