Many important criticisms to the possibility of global justice are advanced following one or another operationalization of the Rawlsian concept of a basic structure. The purpose of this paper is twofold: i) to show that the existence of a global basic structure is irrelevant from the standpoint of justice; ii) to set the stage for a cosmopolitan theory of global justice that employs satisficing sufficientarianism as a distributive principle. One of the main contentions is that the institutional-interactional cut in (...) the recent literature should be transcended. That is, the site of justice should be extended to incorporate both the efficiency of discharging one’s duties through a just institutional scheme and the moral value of promoting a good state of affairs through one’s own efforts. In order to avoid the overdemandingness objection, however, the selected principles of justice ought to belong to the sufficientarian family. Towards the end of the paper I sketch one such theory, satisficing sufficientarianism. (shrink)

Current developments in empirical moral psychology have spawned a new perspective on the traditional metaethical question of whether moral judgment is based on reason or emotion. Psychologists and cognitive neuroscientists such as Joshua Greene argue that there is empirical evidence that emotion is essential for one particularly important subclass of moral judgments: so-called ?deontological judgments.? In this paper, I scrutinize this claim and argue that neither the empirical evidence for Greene's dual process-theory of moral judgment nor the normative conclusions it (...) is supposed to yield can be maintained. More specifically, I argue that the evidence from neuroimaging relies on a problematic reverse inference, that the behavioral data are flawed, and that the findings from focal brain damage do not support the model. From a normative point of view, Greene fails to show that we ought to discount the intuitions that give rise to deontological judgments because they respond to morally irrelevant factors: firstly, I show that they do not pick up on the factors Greene deems to be morally irrelevant in the first place, and secondly, I argue that there generally is reason to trust our deontological intuitions. (shrink)

An agent A morally coerces another agent, B, when A manipulates non-epistemological facts in order that B’s moral commitments enjoin B to do what A wants B to do, and B is motivated by these commitments. It is widely argued that forced choices arising from moral coercion are morally distinct from forced choices arising from moral duress or happenstance. On these accounts, the fact of being coerced bears on what an agent may do, the voluntariness of her actions, (...) and/or her accountability for any harms that result from her actions. This paper does not provide an account of the wrongness of moral coercion. Rather, I argue that, whatever the correct account of its wrongness, the mere fact of being coerced has no bearing on what the agent may do, on the voluntariness of her action, or her accountability for any resultant harm, compared to otherwise identical cases arising from duress and happenstance. (shrink)

One’s constitution—whether one is generous or miserly, temperate or intemperate, kind or mean, etc.—is beyond one’s control in significant respects. Yet one’s constitution affects how one acts. And how one acts affects one’s moral standing. The counterintuitive inference—the so-called problem of constitutive moral luck—is that one’s moral standing is, to some significant extent, beyond one’s control. This article grants the premises but resists the inference. It argues that one’s constitution should have no net impact on one’s moral standing. While a (...) bad constitution lowers the chance that one will act morally, it offers significant gains to moral standing should that chance materialize. A good constitution increases one’s chance of performing good acts but for correspondingly more modest gains. This effect should smooth out, and possibly eliminate, the expected impact of constitution on moral standing. (shrink)

Studies suggest that people's moral intuitions are sensitive to morally irrelevant factors, such as personal force, spatial distance, ethnicity or nationality. Findings of this sort have been used to construct debunking arguments. The most prominent champion of this approach is Joshua Greene, who has attempted to undermine deontology by showing that deontological intuitions are triggered by morally irrelevant factors. This article offers a critical analysis of such empirically informed debunking arguments from moral irrelevance, and of Greene’s (...) effort to undermine deontology. One problem with arguments from moral irrelevance concerns the hierarchy between the targeted case-specific intuitions and the more general intuitions about which factors are morally (ir)relevant. If we assume that general intuitions always take precedence over case-specific intuitions, arguments from moral irrelevance become dialectically useless. By contrast, if we assume that both case-specific and general intuitions should be taken seriously, particularly sweeping debunking projects, such as Greene’s, are unlikely to go through. Another problem concerns the experimental aspect of arguments from moral irrelevance. Empirically informed arguments from moral irrelevance have been presented as examples of how empirical moral psychology can advance moral theory. But arguments from moral irrelevance can also be constructed from the armchair. And basing these arguments on empirical findings about laypeople’s intuitions is even counterproductive. (shrink)

Since the atomic era began in 1945, there have been three waves of moral criticism directed at American nuclear weapons policies. The first wave, which began around 1957 and ended in 1962 with McNamara’s announcement of Flexible Response, focused on Dulles’s policy of Massive Retaliation. The second wave, which began in the early 70’s and ended in 1974 with Schlesinger’s announcement of Countervailing Response, focused on the Assured Destruction policy developed in McNamara’s later reports to Congress. The third wave began (...) in the 80’s with Weinberger’s remarks about “prevailing” in nuclear conflicts and may or may not end with the next MX vote or next strategic arms agreement. (shrink)

It is widely agreed that possession of consciousness contributes to an entity’s moral status, even if it is not necessary for moral status (Levy and Savulescu 2009). An entity is considered to have...

Some authors have speculated about the fact that if the law were connected to morality, then it would not be relevant, because morality would be enough to regulate social life. A study of this objection to the connection thesis will be outlined in this paper. In other words, the possible answers to the question about the practical difference that law gives to morality will be analyzed. The work of the Argentine philosopher Carlos Nino will be taken as the starting point (...) for this task. (shrink)

I argue that changes in the numerical identity of groups do not necessarily speak in favour of the supersession of some historical injustice. I contend that the correlativity between the perpetrator and the victim of injustices is not broken when the identity of groups changes. I develop this argument by considering indigenous people's claims in Argentina for the injustices suffered during the Conquest of the Desert. I argue that present claimants do not need to be part of the same entity (...) whose members suffered injustices many years ago. For identifying the proper recipients of reparation, all that is necessary is that the group who suffered the historical injustice under consideration has survived into the present. I also support a view upon which present living members of a certain group have reasons to redress those injustices perpetrated by their predecessors if they are relevantly connected with each other. In particular, by relying on the notion of collective inheritance, I argue that if present-day members of a certain group claim that they are the continuation of the group whose past members bequeathed them certain goods, they cannot consistently reject such a membership when the very same people legated them certain evils. (shrink)

The WHO, American Academy of Pediatrics and other Western medical bodies currently maintain that all medically unnecessary female genital cutting of minors is categorically a human rights violation, while either tolerating or actively endorsing medically unnecessary male genital cutting of minors, especially in the form of penile circumcision. Given that some forms of female genital cutting, such as ritual pricking or nicking of the clitoral hood, are less severe than penile circumcision, yet are often performed within the same families for (...) similar reasons, it may seem that there is an unjust double standard. Against this view, it is sometimes claimed that while female genital cutting has ‘no health benefits’, male genital cutting has at least some. Is that really the case? And if it is the case, can it justify the disparate treatment of children with different sex characteristics when it comes to protecting their genital integrity? I argue that, even if one accepts the health claims that are sometimes raised in this context, they cannot justify such disparate treatment. Rather, children of all sexes and genders have an equal right to bodily autonomy. This includes the right to decide whether their own ‘private’ anatomy should be exposed to surgical risk, much less permanently altered, for reasons they themselves endorse when they are sufficiently mature. (shrink)

To find the neural substrates of consciousness, researchers compare subjects’ neural activity when they are aware of stimuli against neural activity when they are not aware. Ideally, to guarantee that the neural substrates of consciousness—and nothing but the neural substrates of consciousness—are isolated, the only difference between these two contrast conditions should be conscious awareness. Nevertheless, in practice, it is quite challenging to eliminate confounds and irrelevant differences between conscious and unconscious conditions. In particular, there is an often-neglected confound (...) that is crucial to eliminate from neuroimaging studies: task performance. Unless subjects’ task performance is matched (and hence perceptual signal processing is matched), researchers risk finding the neural correlates of perception, rather than conscious perception. Here, we discuss the theoretical motivations for the performance matching framework and review empirical demonstrations of, and theoretical inferences derived from, obtaining differences in consciousness while controlling for task performance. We summarize signal detection theoretic modeling frameworks that explain how it is that we can derive performance-matched differences in consciousness without the effect being trivially driven by differences in criterion setting, and also provide principles for designing experimental paradigms that yield performance-matched differences in awareness. Finally, we address potential technical and theoretical issues that stem from matching performance across conditions of awareness, and we introduce the notion of “triangulation” for designing comprehensive experimental sets that can better reveal the neural substrates of consciousness. (shrink)

Suppose you believe you’re morally required to φ‎ but that it’s not a big deal; and yet you think it might be deeply morally wrong to φ‎. You are in a state of moral uncertainty, holding high credence in one moral view of your situation, while having a small credence in a radically opposing moral view. A natural thought is that in such a case you should not φ‎, because φ‎ing would be too morally risky. The author (...) argues that this natural thought is misguided. If φ‎ing is in fact morally required, then you should φ‎, and this is so even taking into account your moral uncertainty. The author argues that if the natural thought were correct, then being caught in the grip of a false moral view would be exculpatory: people who do morally wrong things thinking they are acting morally rightly would be blameless. But being caught in the grip of a false moral view is not exculpatory. So the natural thought is false. The author develops the claim that you should act as morality actually requires as a candidate answer to the question “how should one act in the face of moral uncertainty?” This answer has been dismissed in discussion up to this point. The author argues that not only is this answer a serious contender; it is the correct answer. (shrink)

The paper argues that it is possible for an incompatibilist to accept John Martin Fischer's plausible insistence that the question whether we are morally responsible agents ought not to depend on whether the laws of physics turn out to be deterministic or merely probabilistic. The incompatibilist should do so by rejecting the fundamentalism which entails that the question whether determinism is true is a question merely about the nature of the basic physical laws. It is argued that this is (...) a better option for ensuring the irrelevance of physics than the embrace of semi-compatibilism, since there are reasons for supposing that alternate possibilities are necessary for moral responsibility, despite Fischer's claims to the contrary. There are two distinct reasons for supposing that alternate possibilities might be necessary for moral responsibility—one of which is to do with fairness, the other to do with agency itself. It is suggested that if one focuses on the second of these reasons, Fischer's arguments for supposing that alternate possibilities are unnecessary for moral responsibility can be met by the incompatibilist. Some possible reasons for denying that alternate possibilities are necessary for the existence of agency are then raised and rejected. (shrink)

May assumes that if moral beliefs are counterfactually dependent on irrelevant factors, then those moral beliefs are based on defective belief-forming processes. This assumption is false. Whether influence by irrelevant factors is debunking depends on the mechanisms through which this influence occurs. This raises the empirical bar for debunkers and helps May avoid an objection to his Debunker’s Dilemma.

In opposition to what we claimed in Unfit for the Future, Jan Christoph Bublitz argues that people have a right to privacy which stands in the way of the use of biomedical moral enhancement. We reply that it is not clear that he has understood what we mean by a right to privacy, that we were speaking of moral and not a legal right to privacy, and that we take a moral right to privacy to be a right against others (...) that they don’t acquire certain beliefs about us. This is compatible with the fact that the means they use to acquire beliefs about us, or the use to which they put these beliefs could violate our moral rights. Once these points are taken on board, it becomes clear that the existence of a right to privacy is irrelevant to biomedical moral enhancement which consists in changing us rather than simply acquiring information about us. (shrink)

The author argues that there is no morally relevant distinction between letting and making death happen, and between withholding and withdrawing life-support. There is a discussion of possible adverse consequences in believing that there are moral distinctions. And then he shows that acknowledging the absence of such a distinction does not necessarily imply any endorsement of active euthanasia.

In his article “Deep Ecology and the Irrelevance of Morality,” Eric H. Reitan contends that, contrary to the disavowals of Fox and Naess, the “ecosophy T” concept of “Self-realization” constitutes a precondition of morality according to a “robust” Kantian moral framework. I suggest that there is a significant problem involved in rendering Self-realization compatible with a Kantian moral framework. This problem of ontological priority demonstrates that Naess and Fox are in fact correct in their assertion that Self-realization is a nonmoral (...) phenomenon. (shrink)

Both Arne Naess and Warwick Fox have argued that deep ecology, in terms of “Selfrealization,” is essentially nonmoral. I argue that the attainment of the ecological Self does not render morality in the richest sense “superfluous,” as Fox suggests. To the contrary, the achievement of the ecological Self is a precondition for being a truly moral person, both from the perspective of a robust Kantian moral frameworkand from the perspective of Aristotelian virtue ethics. The opposition between selfregard and morality is (...) a false one. The two are the same. The ecological philosophy of Naess and Fox is an environmental ethic in the grand tradition of moral philosophy. (shrink)

The article “Moral distress: What are we measuring?” by Kolbe and de Melo-Martin (2023) is an important contribution both to the literature and research agenda for the complicated construct of mora...

This paper has three aims. The first is to subject to critical analysis the intractable debate between realists and anti-realists about the status of the so-called self, a debate that traverses various academic disciplines and discursive fields. Realism about selves has fallen on hard times of late, and the second aim of this paper is to get it back on track. Traditional substantive conceptions of the self contain ontological baggage that many moderns will be loath to carry. This paper settles (...) for a more moderate aim, a “softer” kind of self-realism derived from an unlikely source—Hume—and outlines the Humean moral self and its possible advantages. The third and subsidiary aim is to challenge the view that recent “narrative” conceptions of selfhood have made the old realism versus anti-realism debate redundant. “Narrativism” about selves turns out to do little more than recycle old arguments in fancy new packages. (shrink)

Political activists drive around with bumper stickers proclaiming their commitment to equality. Perhaps the bumper sticker loudly asserts “=!” Oppressed people lament their lack of equality. Political philosophers contemplate equality and try to formulate general principles about it. In recent days, some advocates of marriage rights for same-sex couples argued for their view by claiming it’s just a matter of equality. Indeed, one of their advocacy websites uses the name ‘Equality’.1 They want equal rights. Everyone seems to take it for (...) granted that equality is important. This seems entirely wrong to me. It seems to me that equality is legally (and politically and socially and economically and morally) irrelevant. (shrink)

Journal Name: The Law & Ethics of Human Rights Issue: Ahead of print.

It is commonly believed in research ethics that some form of equipoise is a necessary condition for justifying randomized clinical trials, that without it clinicians are violating the moral duty to do what is best for the patient. Recent criticisms have shown how complex the concept of equipoise is, but often retain the commitment to some form of equipoise for randomization to be justified. This article rejects that claim. It first asks for what one should be equally poised (scientific or (...) clinical equipoise), then asks who should be equally poised (scientist, clinician, or subject), and finally asks why any of these players need be equally poised between treatment options. The article argues that only the subject's evaluation of the options is morally relevant and that even the subject need not be equally poised or indifferent between the options in order to volunteer for randomization. All that is needed is adequately informed, free, and unexploited consent. It concludes equipoise is irrelevant. (shrink)

We agree with Emily Walsh (2020) that the current preferences of patients with dementia should sometimes supersede those patients’ advance directives. We also agree that consensus clinical ethics guidance does a poor job of explaining the moral value of such patients’ preferences. Furthermore, Walsh correctly notes that clinicians are often averse to treating patients with dementia over their objections, and that this aversion reflects clinical wisdom that can inform revisions to clinical ethics guidance. But Walsh’s account of the moral value (...) of the preferences of patients with dementia suffers from three major problems: (1) it does not engage the actual practices of clinical ethics; (2) it provides an inadequate account of why these patients’ preferences matter; and (3) it offers a poor explanation of clinicians’ intuitions in these cases. Her arguments engage a philosophical debate that is largely irrelevant to clinical practice and she therefore leaves pressing real-world clinical ethics questions unaddressed. After underscoring some of Walsh’s main points, we will discuss each of these shortcomings. (shrink)

This article defends a pure functionalist theory of territorial jurisdiction according to which a state’s moral right to rule over a territory rests on its present moral performance as a freedom‐enabling institutional structure. A common objection against functionalist theories is that they cannot explain why it matters that one particular state has exclusive jurisdiction over a certain territory. This deficiency is often associated with the annexation challenge, which is supposed to show that functionalist theories cannot deal adequately with cases of (...) annexation. Against this line of criticism, I argue that the pure functionalist justification of the right to rule is capable of tackling challenges related to particularity and annexation. First, the pure functionalist theory explains why it is important that one particular state rules over a given territory. It also tells us what set of laws and what government we should comply with. Second, the pure functionalist justification of the right to rule entails sufficient conceptual resources to account for the wrongdoing involved in annexation. Although the theory deems past wrongs irrelevant for the justification of the right to exercise jurisdiction on a territory, it is adequately sensitive to historical injustice. (shrink)

Morality, Mortality as a whole deals with certain aspects of ethical theory and with moral problems that arise primarily in contexts involving life‐and‐death decisions. The importance of the theoretical issues is not limited to their relevance to these decisions; however, they are, rather, issues at the heart of basic moral and political theory. This first volume comprises three parts. Part I, Death: From Bad to Worse, has with four chapters, and an appendix, discussing death and why it is bad for (...) the person who dies. Part II, Saving Lives: General Issues, has six chapters, and explores a cluster of moral problems that arise in saving lives. The general question raised is whether we should always, in aiding life, act so as to save the greater number of lives or to produce the greatest amount of good. Part III, Scarce Resources: Theoretical Issues, Specific Recommendations, and Organ Transplants, has five chapters, and deals with the problem of the acquisition and distribution of organs for transplantation. It allows us to apply the theoretical discussion of saving lives and relevant/irrelevant utilities presented in the previous parts. However, the discussion can be understood independently of the first two parts, and the conceptual issues and procedures on which it focuses are relevant to dealing with any scarce resource, including money and time, which are needed to use other plentiful resources. Although the book contains much theoretical and methodological argument, it is firmly grounded in practical ethical issues, and is illustrated throughout by examples. (shrink)

Disagreements about abortion are often assumed to reduce to disagreements about fetal personhood (and mindedness). If one believes a fetus is a person (or has a mind), then they are “pro-life.” If one believes a fetus is not a person (or is not minded), they are “pro-choice.” The issue, however, is much more complicated. Not only is it not dichotomous—most everyone believes that abortion is permissible in some circumstances (e.g. to save the mother’s life) and not others (e.g. at nine (...) months of a planned pregnancy)—but scholars on both sides of the issue (e.g. Don Marquis and Judith Thomson) have convincingly argued that fetal personhood (and mindedness) are irrelevant to the debate. To determine the extent to which they are right, this article will define “personhood,” its relationship to mindedness, and explore what science has revealed about the mind before exploring the relevance of both to questions of abortion’s morality and legality. In general, this article does not endorse a particular answer to these questions, but the article should enhance the reader’s ability to develop their own answers in a much more informed way. (shrink)

John Rawls’ method of reflective equilibrium is the most influential methodology in contemporary ethics.This paper argues that this influence is undeserved, for two reasons. First, reflective equilibrium fails to accomplish two tasks that give us reason to care about methodology. On the one hand, it fails to explain how (or whether) moral knowledge is possible.This is because the method is explicitly oriented towards the distinct (and less interesting) task of characterizing our moral sensibilities. On the other hand, the method fails (...) to provide an informative way of adjudicating central methodological debates in ethics. Second, where Rawls’ method –and the background methodology he uses to motivate it –do have substance, that substance is implausible. The role of dispositions in the method entails that it endorses obviously irrational inferences. Further, the method makes substantively implausible distinctions between the dispositions that are allowed to play a methodological role. Rawls' background methodology appeals to the idea of a psychology in ‘wide reflective equilibrium’. However, both formal and empirical path-dependence considerations strongly suggest that there is nothing even minimally determinate that is someone’s psychology in ‘wide reflective equilibrium’. I close by exploring salient attempts to salvage the spirit of reflective equilibrium by abandoning elements of Rawls’ approach. I argue that none of these attempts succeed. I conclude that appeal to the method of reflective equilibrium is not a helpful means of addressing pressing methodological questions in ethics. In a slogan, reflective equilibrium is methodologically irrelevant. (shrink)

Responsibility is often thought of as primarily a legal concept. Even when it is moral responsibility that is at issue, it is assumed that it is above all in moralities based on law-centered patterns and models that responsibility takes center stage, so that responsibility is a legal concept at its core, and is applicable to the realm of private morality only by extension and analogy.

Many people hold that there is an important moral distinction between passive euthanasia and active euthanasia. Thus, while the AMA maintains that people have a right quote to die with dignity, quote so that it is morally permissible for a doctor to allow someone to die if that person wants to and is suffering from an incurable illness causing pain that cannot be sufficiently alleviated, the MA is unwilling to countenance active euthanasia for a person who is in similar (...) straits, but who has the misfortune not to be suffering from an illness that will result in a speedy death. -/- A similar distinction with respect to infanticide has become a commonplace of medical thinking and practice. If an infant is a mongoloid or a microcephalic, and happens also to have some other defect requiring corrective surgery if the infant is to live, many doctors and hospitals believe that the parents have the right to decide whether the surgery will be performed, and thus whether the infant will survive. But if the child does not have any other defect, it is believed that the parents do not have the right to terminate its life. -/- The rationale underlying these distinctions between active and passive euthanasia, and between active and passive infanticide, is the same: the idea that there is a crucial moral difference between intentionally killing and intentionally letting die. This idea is admittedly very common. But I believe that it can be shown to reflect either confused thinking or a moral point of view unrelated to the interests of individuals. (shrink)

It is argued here that the question of whether compatibilism is true is irrelevant to metaphysical questions about the nature of human decision‐making processes—for example, the question of whether or not humans have free will—except in a very trivial and metaphysically uninteresting way. In addition, it is argued that two other questions—namely, the conceptual‐analysis question of what free will is and the question that asks which kinds of freedom are required for moral responsibility—are also essentially irrelevant to metaphysical (...) questions about the nature of human beings. (shrink)

Alasdair MacIntyre argues that moral virtues are antithetical to what is required of those who trade in financial markets to succeed. MacIntyre focuses on four virtues and argues that successful traders possess none of them: (i) self-knowledge, (ii) courage, (iii) taking a long-term perspective, and (iv) tying one’s own good with some set of common goods. By contrast, I argue that (i)–(iii) are, in fact, traits of successful traders, regardless of their normative assessment. The last trait – caring about the (...) common good – is often counterproductive in most for-profit ventures, including trading, and so singling out traders is inappropriate. (shrink)

Joshua Greene has argued that the empirical findings of cognitive science have implications for ethics. In particular, he has argued (1) that people’s deontological judgments in response to trolley problems are strongly influenced by at least one morally irrelevant factor, personal force, and are therefore at least somewhat unreliable, and (2) that we ought to trust our consequentialist judgments more than our deontological judgments when making decisions about unfamiliar moral problems. While many cognitive scientists have rejected Greene’s dual-process (...) theory of moral judgment on empirical grounds, philosophers have mostly taken issue with his normative assertions. For the most part, these two discussions have occurred separately. The current analysis aims to remedy this situation by philosophically analyzing the implications of moral dilemma research using the CNI model of moral decision-making – a formalized, mathematical model that decomposes three distinct aspects of moral-dilemma judgments. In particular, we show how research guided by the CNI model reveals significant conceptual, empirical, and theoretical problems with Greene’s dual-process theory, thereby questioning the foundations of his normative conclusions. (shrink)

Moral reasoning proceeds largely through the systematization of intuitions about moral problems or cases. Recent empirical research seems to reaffirm some traditional criticisms of this form of reasoning. The critics hold that intuitions are unreliable: they seem to vary inappropriately with factors such as culture, religion and framing. This chapter investigates the role of this kind of empirical higher-order evidence in the debate concerning the reliance on intuitions in moral epistemology. It distinguishes between higher-order evidence about an intuition in a (...) particular case and such evidence about reliance on intuitions as a moral epistemic practice. The chapter argues that the unreliability objection is better understood in the latter sense and that mere "bracketing" is no appropriate response to cases of higher-order evidence about a practice. The chapter discusses some of the available evidence about the robustness of moral intuitions to morally irrelevant factors. It concludes that we have little reason to trust in our capacity for intuiting, because it seems to go wrong in surprising ways. Higher-order evidence about relying on intuitions as a moral epistemic practice thus suggests that this practice is an instance of wishful thinking. (shrink)

According to ‘Excluders’, descriptive uncertainty – but not normative uncertainty – matters to what we ought to do. Recently, several authors have argued that those wishing to treat normative uncertainty differently from descriptive uncertainty face a dependence problem because one's descriptive uncertainty can depend on one's normative uncertainty. The aim of this paper is to determine whether the phenomenon of dependence poses a decisive problem for Excluders. I argue that existing arguments fail to show this, and that, while stronger ones (...) can be found, Excluders can escape them. (shrink)

This dissertation examines the psychology of moral judgment and its implications for normative ethics and metaethics. Recent empirical findings in moral psychology, such as the impact of emotions, intuitions, and situational factors on moral judgments, have sparked a debate about whether ordinary moral judgments are systematically error-prone. Some philosophers, such as Peter Singer and Joshua Greene, argue that these findings challenge the reliability of moral intuitions and support more "reasoned", consequentialist approaches over deontological ones. The first part of the dissertation (...) reviews these provocative findings and the philosophical reactions to them, which often invoke the notion of 'moral relevance' - the idea that some factors shaping moral judgments are morally irrelevant. The second part develops a psychological account of moral relevance, drawing on theories of the moral domain, the role of emotions, and models of moral cognition. This account reveals the complex interplay of intuitive and reasoned processes in generating impressions of moral relevance. The final part reevaluates the philosophical discussions in light of this psychological understanding. It contends that the evolutionary background of moral intuitions does not necessarily render them inadequate, and that both deontological and consequentialist judgments likely depend on evolved intuitions to a significant degree. Furthermore, the tendency to dismiss certain influences on moral judgment as irrelevant can itself be explained psychologically. Considering the psychological account presented, mind-independent accounts of morality become less plausible. The dissertation concludes that while empirical moral psychology reveals important constraints on normative theorizing, it does not decisively favor consequentialism over deontology. To assess the significance of empirical-scientific findings for ethics, a nuanced understanding of the origins of moral judgments is nevertheless indispensable. (shrink)

Do moral properties figure in the best explanatory account of the world? According to a popular realist argument, if they do, then they earn their ontological rights, for only properties that figure in the best explanation of experience are real properties. Although this realist strategy has been widely influential—not just in metaethics, but also in philosophy of mind and philosophy of science—no one has actually made the case that moral realism requires: namely, that moral facts really will figure in the (...) best explanatory picture of the world. This issue may have been neglected in part because the influential dialectic on moral explanations between philosophers Gilbert Harman and Nicholas Sturgeon has focused debate on whether moral facts figure in relevant explanations. Yet as others have noted, explanatory relevance is irrelevant when it comes to realism: after all, according to the popular realist argument, it is inference to the best explanation of experience that is supposed to confer ontological rights. I propose to ask, then, the relevant question about moral explanations: should we think that moral properties will figure in the best explanatory account of the world? (shrink)

According to a popular line of thought, being excluded from interpersonal life is to be exempted from accountability, and vice versa. In ordinary life, this is most often illustrated by the treatment of people with serious psychological disorders. When people are excluded from valuable domains on the basis of their arbitrary characteristics (such as race and sex), they are discriminated against, prevented from receiving the benefits of participation in those domains for morally irrelevant reasons. Exemption from accountability—via exclusion (...) from the interpersonal domain—seems to prevent exempted parties from receiving crucial human goods for morally irrelevant reasons. This chapter discusses two widely deployed ways of trying to ameliorate morally costly disabilities. Both fail to apply viably to various psychopathologies. The solution involves disentangling accountability and interpersonality in a way that also provides insights into our shared human nature. (shrink)

Experimental research in moral psychology can be used to generate debunking arguments in ethics. Specifically, research can indicate that we draw a moral distinction on the basis of a morally irrelevant difference. We develop this naturalistic approach by examining a recent debate between Joshua Greene and Selim Berker. We argue that Greene's research, if accurate, undermines attempts to reconcile opposing judgments about trolley cases, but that his attempt to debunk deontology fails. We then draw some general lessons about (...) the possibility of empirical debunking arguments in ethics. (shrink)

The liberal view that valid consent is sufficient for a sex act to be morally legitimate is challenged by three major philosophies of sex: the Catholic view of sex as ordained for procreation and properly confined to marriage, the romantic view of sex as bound up with love, and the radical feminist analysis of sex in our society as part and parcel of the domination of women by men. I take a critical look at all three, focusing on Mary (...) Geach''s recent statement of the procreation view, Roger Scruton''s theory of sexual desire as naturally evolving into intimacy and love, and several radical feminist discussions of sex in sexist society which argue that the notion of consent is unhelpful and, indeed, irrelevant. I argue that none of these lines of argument is convincing, and that consent remains the touchstone of morally permissible sex – although, dmittedly, it may not be very helpful in discussing ideals of human sexuality. (shrink)

In a recent article, Wilson argues that Cartesian Scepticism leads to a vicious regress that can only be stopped by rejecting Cartesian Scepticism. If she is right, Wilson has solved one of philosophy's enduring problems. However, her regress is irrelevant to Cartesian Scepticism. This is evident once the proposition that we should have doubts, the person who has doubts, and the person who thinks that we should have doubts are carefully distinguished.