There is not only moral disagreement among ordinary people: there is also moral disagreement among philosophers. Since philosophers might seem to be in the best possible position to reach the truth about morality, such disagreement may suggest that either there is no single truth about morality, or at least if there is, it is unknowable. The goal of this paper is to rebut this argument: the best explanation of moral disagreement among philosophers is quite compatible with the thesis that many (...) moral truths are widely known. (shrink)

This book offers an original account of a distinctly republican theory of social and global justice. The book starts by exploring the nature and value of Hegelian recognition theory. It shows the importance of that theory for grounding a normative account of free and autonomous agency. It is this normative account of free agency which provides the groundwork for a republican conception of social and global justice, based on the core-ideas of freedom as non-domination and autonomy as non-alienation. As the (...) author argues, republicans should endorse a sufficientarian account of social justice, which focuses on the nature of social relationships and their effects on people's ability to act freely and realize their fundamental interests. On the global level, the book argues for the cosmopolitan extension of the republican principles of non-domination and non-alienation within a multi-level democratic system. In so doing, the book addresses a major gap in the existing literature, presenting an original theory of justice, which combines Hegelian recognition theory and republican ideas of freedom, and applying this hybrid theory to the global domain. Fabian Schuppert creates a grand synthesis uniting neo-republican insights on freedom with Hegelian recognition theory. The result is an account of agency that arises from the idea of non-domination whose aim it is to safeguard individual freedom. When combined with Hegelian recognition theory a social focus also emerges. This amalgam comments on many of the major disputes concerning global justice from a cosmopolitan perspective. Because of the broad scope and the many contemporary discussions engaged this book will be of keen interest to scholars as well as a welcome addition to the classroom. (shrink)

The hypothetical scenarios generally known as trolley problems have become widespread in recent moral philosophy. They invariably require an agent to choose one of a strictly limited number of options, all of them bad. Although they don’t always involve trolleys / trams, and are used to make a wide variety of points, what makes it justified to speak of a distinctive “trolley method” is the characteristic assumption that the intuitive reactions that all these artificial situations elicit constitute an appropriate guide (...) to real-life moral reasoning. I dispute this assumption by arguing that trolley cases inevitably constrain the supposed rescuers into behaving in ways that clearly deviate from psychologically healthy, and morally defensible, human behavior. Through this focus on a generally overlooked aspect of trolley theorizing – namely, the highly impoverished role invariably allotted to the would-be rescuer in these scenarios – I aim to challenge the complacent twin assumptions of advocates of the trolley method that this approach to moral reasoning has practical value, and is in any case innocuous. Neither assumption is true. (shrink)

Explaining moral intuitions is one of the hot topics of recent cognitive science. In the present article we focus on a factor that attracted surprisingly little attention so far, namely the temporal order in which moral scenarios are presented. We argue that previous research points to a systematic pattern of order effects that has been overlooked until now: only judgments of actions that are normally regarded as morally acceptable are susceptible to be affected by the order of presentation, and this (...) in turn is only the case if the dilemma is immediately preceded by a dilemma in which the proposed action was considered as not morally acceptable. We conducted an experiment that largely confirmed this pattern and allowed us to analyze by what individual level responses it was generated. We argue that investigating order effects is necessary for approaching a complete descriptive moral theory. Furthermore, we discuss the implications of these findings for moral philosophy. (shrink)

Over the past 20 years, there has been a huge amount of work on which things you can kill in self‐defense and why. This paper surveys that work.

One of the currently popular dogmata of anti-consequentialism is that consequentialism doesn't respect, recognize, or in some important way account for what is referred to as the The charge is often made, but rarely explained in any detail, much less argued for. In this paper I explain what I take to be the most plausible interpretation of the separateness of persons charge. I argue that the charge itself can be deconstructed into at least two further objections to consequentialist theories. These (...) objections amount to (i) the rejection of axiological aggregation, and (ii) the rejection of deontic aggregation. Of these two objections, I argue that the first one, though often made, is untenable. I also argue that the second objection, in its various forms, relies on distinctions whose moral significance is vigorously denied by almost all consequentialist theorists. I thus argue that the separateness of persons objection poses no special threat to consequentialism. (shrink)

In this paper, I propose a solution to a challenge formulated by Judith Jarvis Thomson: We have to explain why the moral asymmetry between doing and allowing harm is a deep feature of our moral thinking. In a nutshell, my solution is this: It could not be otherwise. Accepting the asymmetry is indispensable for the construction and maintenance of stable moral communities. -/- My argument centrally involves mental resource management. Moral communities depend on their members’ commitment to moral norms. And, (...) I argue, community members can only be committed to these norms in the required ways without overextending their mental resources if morality contains the doing/allowing asymmetry. -/- This has two noteworthy implications. Firstly, we can and should stop discussing the asymmetry in normative ethics and, instead, regard it as “moral axiom” we cannot but accept. Secondly, even consequentialists have to accept the asymmetry but, by doing so, their view loses part of its intuitive appeal. Lastly, I turn to an objection. One might think that my indispensability argument confuses issues in moral psychology with issues in normative ethics. I reject the objection on broadly pragmatist grounds. (shrink)

This paper deals with the core version of the Trolley Problem. In one case many people favor an act which will bring about the death of one person but save five other persons. In another case most people would refuse to “sacrifice” one person in order to save five other lives. Since the two cases seem similar in all relevant respects, we have to explain and justify the diverging verdicts. Since I don’t find current proposals of a solution convincing, I (...) propose an alternative one according to which —but not —violates two forms of equality. I also test the underlying egalitarian principle against other cases. I argue that it offers a good explanation and also a normative justification of our intuitive verdicts about the cases. (shrink)

How compelling is radical normative pluralism, i.e. the view that contrary moral positions (deontological, consequentialist and so on) are all morally acceptable even in one given case? In ‘A Hostage Situation’ (2019), Saul Smilansky presents a thought experiment about moral decisions in life-and-death situations. According to Smilansky, the Hostage Situation (HS) reveals a rather puzzling and radical normative pluralistic picture, according to which even in life-and-death decisions, many moral choices that sometimes contradict each other are more or less equitable or (...) at least morally acceptable simultaneously. He argues that there is a paradigmatic difference between HS and Trolley-Problem-type cases (TP); according to him, the decision in TP is always single-valued, so one cannot be pluralistic in a plausible way—that is, one cannot rationally accept both options at the same time. TP, he claims, has been a misleading paradigmatic example; the radically pluralistic result of HS may be a better paradigm for much of morality. I argue that Smilansky should have gone further, and that a proper understanding of HS and TP reveals that, far from being in conflict, both thought experiments support a radical normative pluralism. Thus, building upon Smilansky’s work but offering a very different position, I present in this paper a radical, novel interpretation of Trolley-Problem-type cases, which, if convincing, should significantly affect the way we think about normative moral theory. (shrink)

The bare‐difference methodology is considered to be a powerful tool in ethical reasoning. The underlying idea is that we can identify the intrinsic evaluative significance of some feature by constructing contrast cases or bare‐difference cases, i.e., two cases that hold everything constant but for the feature of interest. While this popular methodology has been challenged by prominent philosophers such as Kagan, Thomson, and Kamm, it is intuitively appealing because, as Perrett identifies, the methodology appears to share the same logical structure (...) as a fruitful scientific procedure. In this paper, I argue that examining this ‘scientific analogy’ is crucial to understanding both the limitations and the prospects for ethical bare‐difference reasoning. I expand upon Perrett's discussion of the scientific analogy and examine another relevant similarity. I then highlight two relevant dissimilarities between ethical bare‐difference reasoning and its scientific analogue. Though these differences threaten to undermine the analogy, I show how the analogy might be mended to better bring the ethical methodology in line with its scientific counterpart and avoid challenges to ethical bare‐difference methodology raised by philosophers in the literature. (shrink)

Extremism about Demands is the view that morality is significantly more demanding than prevailing common-sense morality acknowledges. This view is not widely held, despite the powerful advocacy on its behalf by philosophers such as Peter Singer, Shelly Kagan, Peter Unger, and G.A. Cohen. Most philosophers have remained attracted to some version of Moderation about Demands, which holds that the behavior of typical well-off people is permissible, including the ways that such people tend to employ their economic and other resources. It (...) is difficult to resist the conclusion that proponents of Extremism have not taken sufficiently seriously the central convictions that motivate the Moderate view. -/- This dissertation offers an improved defense of Extremism about Demands. At its center is an argument that appeals dialectically to requirements of justice that Moderates themselves already implicitly accept. Specifically, I claim that any plausible set of Moderate moral principles will, when applied to a world like ours, yield demands on typical well-off people that far exceed the demands of common-sense morality. -/- My argument has two cruxes. The first is the idea that our concern for justice is at least partially grounded in a concern for individuals’ interests, broadly construed. The other is a principle that I call Injustice entails Obligations, which says that we are collectively subject to requirements of justice that, if fully complied with, would ensure the transition from current injustice to a just state of affairs. Any view that is compatible with both the interest-based view of (part of) our concern for justice and Injustice entails Obligations will, I argue, require sacrifices from typical well-off people that substantially exceed what prevailing common-sense morality requires of them. -/- Moderates typically emphasize the idea that each person has an important interest in pursuing the projects, plans, relationships, and commitments that are most important to her. But they also believe that acceptable Moderate principles will properly balance this idea with the idea that from a properly impartial perspective everyone, and everyone's interests, are equally morally important. Because Moderates accept the latter idea, they are already committed to thinking that in a just world, everyone would have a sufficient minimum share of society’s resources. I argue that even if we limit our focus to distributive justice in a single society such as the United States, and even if we assume that distributive justice requires only a sufficient minimum, the extent to which the status quo must be transformed in order for justice to be achieved is still too great to be compatible with Moderate demands on typical well-off people. -/- There are a number of ways to try to argue that Moderate principles and Injustice entails Obligations are compatible with Moderation about Demands. For instance, it might be argued that all or nearly all of the demands to sacrifice in order to promote justice can be assigned to the super-rich, rather than to typical well-off people. Or it might be argued that the sacrifices of a single well-off person cannot be required because they amount to a mere “drop in the bucket” relative to what needs to be done in order to fully achieve justice. I show that such arguments fail. -/- The argument that I consider in greatest detail derives from John Rawls’s view that the principles of justice apply to the institutions of the “basic structure of society,” and do not apply directly to the conduct of individuals. If this “Institutionalism” is right, then it cannot be the case that individuals are obligated to promote justice directly in the way that I suggest they are. Furthermore, it might seem that a view that assigns all of the burdens of promoting justice to the basic structure satisfies the imperative to transition from injustice to justice, since if the relevant institutions were to begin doing everything that the Rawlsian view says they ought to be doing, the requirements of justice would be met. I argue, however, that there is no understanding of Institutionalism on which it is itself consistent with the following desiderata: Moderate principles, and the associated interest-based view of (part of) the ground of our concern for justice; Injustice entails Obligations; and Moderate demands. So, Institutionalism cannot make Moderate principles and Injustice entails Obligations compatible with Moderate demands. -/- Moderate principles and Injustice entails Obligations, then, remain incompatible with Moderation about Demands. Since there are compelling reasons to accept both Moderate principles and In justice entails Obligations, I conclude that we must reject Moderation about Demands. The obligations that justice places on typical well-off people are substantially more extensive than is acknowledged by prevailing common-sense morality. (shrink)

This paper deals with the core version of the Trolley Problem. In one case many people favor an act which will bring about the death of one person but save five other persons. In another case most people would refuse to “sacrifice” one person in order to save five other lives. Since the two cases seem similar in all relevant respects, we have to explain and justify the diverging verdicts. Since I don’t find current proposals of a solution convincing, I (...) propose an alternative one according to which —but not —violates two forms of equality. I also test the underlying egalitarian principle against other cases. I argue that it offers a good explanation and also a normative justification of our intuitive verdicts about the cases. (shrink)

Robert Sparrow argues that several initially plausible arguments in favor of the deployment of autonomous weapons systems (AWS) in warfare fail, and that their deployment faces a serious moral objection: deploying AWS fails to express the respect for the casualties of war that morality requires. We critically discuss Sparrow’s argument from respect and respond on behalf of some objections he considers. Sparrow’s argument against AWS relies on the claim that they are distinct from accepted weapons of war in that they (...) either fail to transmit an attitude of respect or they transmit an attitude of disrespect. We argue that this distinction between AWS and widely accepted weapons is illusory, and so cannot ground a moral difference between AWS and existing methods of waging war. We also suggest that, if deploying conventional soldiers in some situation would be permissible, and if we could expect deploying AWS to cause fewer civilian casualties, then it would be consistent with an intuitive understanding of respect to deploy AWS in this situation. (shrink)

Judith Jarvis Thomson's Loop Case is particularly significant in normative ethics because it questions the validity of the intuitively plausible Doctrine of Double Effect, according to which there is a significant difference between harm that is intended and harm that is merely foreseen and not intended. Recently, Frances Kamm has argued that what she calls the Doctrine of Triple Effect, which draws a distinction between acting because-of and acting in-order-to, can account for our judgment about the Loop Case. In this (...) paper, I first argue that even if the distinction drawn by DTE can be sustained, it does not seem to apply to the Loop Case. Moreover, I question whether this distinction has any normative significance. The upshot is that I am skeptical that DTE can explain our judgment about the Loop Case. (shrink)

Many philosophers would, in theory, agree that the methods and tools of philosophy ought to be supplemented by those of other academic disciplines. In practice, however, the sociological data suggest that most philosophers fail to engage or collaborate with other academics, and this article argues that this is problematic for philosophy as a discipline. In relation to the value of interdisciplinary collaboration, the article highlights how experimental philosophers can benefit the field, but only insofar as they draw from the distinctive (...) methods of philosophy and overcome the charge of “amateur psychology” by more consistently collaborating with the scientists they seek to emulate. It concludes that philosophers ought to collaborate with other academics in order to gain an experience‐based understanding of the methods of other disciplines in addition to an understanding of the content of these disciplines. (shrink)

Many philosophers would, in theory, agree that the methods and tools of philosophy ought to be supplemented by those of other academic disciplines. In practice, however, the sociological data suggest that most philosophers fail to engage or collaborate with other academics, and this article argues that this is problematic for philosophy as a discipline. In relation to the value of interdisciplinary collaboration, the article highlights how experimental philosophers can benefit the field, but only insofar as they draw from the distinctive (...) methods of philosophy and overcome the charge of “amateur psychology” by more consistently collaborating with the scientists they seek to emulate. It concludes that philosophers ought to collaborate with other academics in order to gain an experience-based understanding of the methods of other disciplines in addition to an understanding of the content of these disciplines. (shrink)

The trolley problem, first described by Foot (1967) and Thomson (The Monist, 59, 204–217, 1976), is one of the most famous and influential thought experiments in deontological ethics. The general story is that a runaway trolley is threatening the lives of five people. Doing nothing will result in the death of those persons, but acting in order to save those persons would unavoidably result in the death of another, sixth person. It appears that, depending on the situation, we have different (...) moral judgments about the permissibility of action. We will review and systematize all the proposals in the literature of the past 35 years that have attempted to grasp our moral intuitions in a simple deontological principle. In particular, seventeen proposals will be classified: six algorithmic, seven psychological, and four other invalid accounts. This review and classification sheds light on some subtle differences and clarify a few issues. (shrink)