Ruth Mil­likan is one of the most inter­est­ing and influ­en­tial philoso­phers alive. Her work is also hard to pen­e­trate. In this review, I try to present and assess her work on the nature of lan­guage, which is col­lected in this anthol­ogy. I also crit­i­cize her analy­sis of “nat­ural con­ven­tion” as well as her dis­cus­sion of illo­cu­tion­ary acts.

Brian Garrett claims, in defence of Gaunilo’s Perfect Island and contra Plantinga, that ‘Properly understood, the great-making qualities of an island are maximal’. This article demonstrates that they are not, thus ‘the greatest conceivable island’ remains an incoherent concept and Gaunilo’s parody fails.

Weak particularism about reasons is the view that the normative valency of some descriptive considerations varies, while others have an invariant normative valency. A defence of this view needs to respond to arguments that a consideration cannot count in favour of any action unless it counts in favour of every action. But it cannot resort to a global holism about reasons, if it claims that there are some examples of invariant valency. This paper argues for weak particularism, and presents a (...) framework for understanding the relationships between practical reasons. A central part of this framework is the idea that there is an important kind of reason-a 'presumptive reason'-which need not be conclusive, but which is neither pro tanto nor prima facie. /// [Richard Holton] Should particularists about ethics claim that moral principles are never true? Or should they rather claim that any finite set of principles will not be sufficient to capture ethics? This paper explores and defends the possibility of embracing the second of these claims whilst rejecting the first, a position termed 'principled particularism'. The main argument that particularists present for their position-the argument that holds that any moral conclusion can be superseded by further considerations-is quite compatible with principled particularism; indeed, it is compatible with the idea that every true moral conclusion can be shown to follow deductively from a finite set of premises. Whilst it is true that these premises must contain implicit ceteris paribus clauses, this does not render the arguments trivial. On the contrary, they can do important work in justifying moral conclusions. Finally the approach is briefly applied to the related field of jurisprudence. (shrink)

Moral discourse contains judgements of two prominent kinds. It contains deontic judgements about rightness and wrongness, obligation and duty, and what a person ought to do. As I understand them, these deontic judgements are normative: they express conclusions about the bearing of normative reasons on the actions and other responses that are available to us. And it contains evaluative judgements about goodness and badness. Prominent among these are the judgements that evaluate the quality of our responsiveness to morally relevant reasons. (...) We have a rich vocabulary for making such evaluations – our vocabulary of aretaic terms. Aretaic terms are those which can be used to attribute virtues: terms such as “kind”, “honest”, “fair”, “tolerant” and “reliable”. However, while they can be used to attribute virtues, they have other uses too; and they can be applied not only to persons but also to various states of persons, to actions and other responses, and to patterns of response. In this paper, I offer an account of the relationship between some of the principal uses of aretaic terms; and I show how a useful taxonomy of moral virtues can be generated from the thought that these are ways of being well oriented to morally relevant reasons. (shrink)

Local miracle compatibilists claim that we are sometimes able to do otherwise than we actually do, even if causal determinism obtains. When we can do otherwise, it will often be true that if we were to do otherwise, then an actual law of nature would not have been a law of nature. Nevertheless, it is a compatibilist principle that we cannot do anything that would be or cause an event that violates the laws of nature. Carl Ginet challenges this nomological (...) principle, arguing that it is not always capable of explaining our inability to do otherwise. In response to this challenge, I point out that this principle is part of a defense against the charge that local miracle compatibilists are committed to outlandish claims. Thus it is not surprising that the principle, by itself, will often fail to explain our inability to do otherwise. I then suggest that in many situations in which we are unable to do otherwise, this can be explained by the compatibilist’s analysis of ability, or his criteria for the truth of ability claims. Thus, the failure of his nomological principle to explain the falsity of certain ability claims is no strike against local miracle compatibilism. (shrink)

Traditional views about God and about deliberation seem to imply that we need a deliberation restriction on the concept of divine omniscience. I will argue, however, that this deliberation restriction is both irrelevant and unnecessary. It is irrelevant because there is no time at which God needs to deliberate; and it is unnecessary because even if God does deliberate, it’s possible for him to do so while knowing what the results of that deliberation will be. And because this possibility of (...) deliberating despite knowing the results holds for deliberation in general, my argument provides useful (and perhaps surprising) results not only for discussions of the divine attributes, but also for broader discussions of deliberation itself. (shrink)

Adam Smith sought to explain the persistence of slavery as an institution in Wealth of Nations and Lectures on Jurispridence. In order to accomplish this he also drew on arguments he had developed in the Theory of Moral Sentiments. The result was a sophisticated explanation which bridged economic, psychological, and moral considerations. After presenting Smith’s explanation I will consider a discussion of the moral wrong of slavery in Ottobah Cugoano, the author of the incisive criticism of the slave trade Thoughts (...) and Sentiments on the Evil of Slavery (1787). I will suggest that Cugoano’s account of what is morally wrong in slavery shows an important lacuna in Smith‘s views. (shrink)

Much of the debate about the mathematical refutation of Zeno’s paradoxes surrounds the logical possibility of completing supertasks—tasks made up of an infinite number of subtasks. Max Black and J.F. Thomson attempt to show that supertasks entail logical contradictions, but their arguments come up short. In this paper, I take a different approach to the mathematical refutations. I argue that even if supertasks are possible, we do not have a non-question-begging reason to think that Achilles’ supertask is possible. The justification (...) for the possibility of Achilles’ supertask lies in the possibility of him completing other supertasks of the same kind, and the justification for the possibility of him completing these other supertasks lies in the possibility of him completing yet more supertasks ad infinitum. (shrink)

Hume describes “mental geography” as the endeavor to know “the different operations of the mind, to separate them from each other, to class them under their proper heads, and to correct all that seeming disorder, in which they lie involved, when made the object of reflection and enquiry.” While much has been written about his geography of thought in Treatise Book 1, relatively little has been written about his geography of feeling in Books 2 and 3, with the result that (...) there has been considerable puzzlement and disagreement about the meaning and grounds of many of his central theses about the passions, action, and morals. My endeavor in this chapter is to remove some common sources of perplexity about his classification of the operations of feeling “under their proper heads” in that work. I begin by explaining his three highest-level distinctions bearing on this terrain: that between impressions and ideas; that between original impressions and secondary impressions; and that between the passions and the other emotions. In order to understand this third distinction, I explain his three different senses of the term ‘emotion’ and the relations among them. I ill then examine five different kinds of secondary impressions that he recognizes. These are: (1) sensible agitations; (2) feelings of or from mental operations; (3) volitions; (4) the passions (including motives); and (5) sentiments of taste. The broad outlines of the resulting geography are mapped out in a chart at the end. (shrink)

What is involved in weighing normative reasons against each other? One attractive answer offers us the following Simple Picture: a fact is a reason for action when it bears to an action the normative relation of counting in its favour; this relation comes in different strengths or weights; the weights of the reasons for and against an action can be summed; the reasons for performing the action are sufficient when no other action is more strongly supported, overall; the reasons are (...) decisive when it is most strongly supported; one ought to perform the action there is most reason to perform; rational deliberation is weighing reasons correctly; and acting rationally is doing what one has sufficient reasons to do. This chapter investigates various ways in which, on examination, this Simple Picture appears to require modification and refinement. It examines some of the ways in which talk of the weight of a reason may need improvement, looks more closely at the relationship between reasons and rationality, and asks whether there are ways in which a reason can be defeated which are not kinds of outweighing. The conclusion is that while in some respects the Simple Picture does need to be corrected, in others the jury is out. (shrink)

Game theory involves deliberating about what to do in light of what other people are likely to do. One of the central frameworks of game theory is the prisoner’s dilemma, in which participants who make rational choices end up in suboptimal outcomes. Using the prisoner’s dilemma to model competition between firms sets the stage for a new and promising approach to business ethics: the market failures approach.

There has been a push in recent years to provide better explanations for how AIs make their decisions. Most of this push has come from the ethical concerns that go hand in hand with AIs making decisions that affect humans. Outside of the strictly ethical concerns that have prompted the study of explainable AIs (XAIs), there has been research interest in the mere possibility of creating XAIs in various domains. In general, the more accurate we make our models the harder (...) they are to explain. Go playing AIs like AlphaGo and KataGo provide fantastic examples of this phenomenon. In this paper, I discuss a non-exhaustive list of the leading theories of explanation and what each of these theories would say about the explainability of AI-played moves of Go. Finally, I consider the possibility of ever explaining AI-played Go moves in a way that meets the four principles of XAI. I conclude, somewhat pessimistically, that Go is not as imminently explainable as other domains. As such, the probability of having an XAI for Go that meets the four principles is low. (shrink)

The Ockhamist claims that our ability to do otherwise is not endangered by God’s foreknowledge because facts about God’s past beliefs regarding future contingents are soft facts about the past—i.e., temporally relational facts that depend in some sense on what happens in the future. But if our freedom, given God’s foreknowledge, requires altering some fact about the past that is clearly a hard fact, then Ockhamism fails even if facts about God’s past beliefs are soft. Recent opponents of Ockhamism, including (...) David Widerker and Peter van Inwagen, have argued along precisely these lines. Their arguments, if successful, would undermine Ockhamism while avoiding the controversy over the alleged softness of facts about God’s past beliefs. But these arguments do not succeed. The past facts they rely on must be clear and uncontroversial examples of hard facts about the past, and these facts must be such that an ability to refrain from the relevant future action implies an ability to alter the relevant hard fact. We demonstrate the flaw in these arguments by showing how they rely on past facts that do not satisfy these criteria. The Ockhamist may have troubles, but this type of argument is not one of them. (shrink)

Predictive algorithms are playing an increasingly prominent role in society, being used to predict recidivism, loan repayment, job performance, and so on. With this increasing influence has come an increasing concern with the ways in which they might be unfair or biased against individuals in virtue of their race, gender, or, more generally, their group membership. Many purported criteria of algorithmic fairness concern statistical relationships between the algorithm’s predictions and the actual outcomes, for instance requiring that the rate of false (...) positives be equal across the relevant groups. We might seek to ensure that algorithms satisfy all of these purported fairness criteria. But a series of impossibility results shows that this is impossible, unless base rates are equal across the relevant groups. What are we to make of these pessimistic results? I argue that none of the purported criteria, except for a calibration criterion, are necessary conditions for fairness, on the grounds that they can all be simultaneously violated by a manifestly fair and uniquely optimal predictive algorithm, even when base rates are equal. I conclude with some general reflections on algorithmic fairness. (shrink)

What requirements does morality impose on us in relation to climate change? This question can be asked of individuals, of the entire global population, and of groups of various sizes in between. Given the case for accepting that we all collectively ought to be causing less climate-affecting pollution than we do, what follows from that about the moral status of the actions of members of the larger group? I examine two main ways in which moral requirements on group members can (...) derive from requirements that apply to the larger group. But neither of them seems to apply to the case of climate-affecting pollution. Perhaps this is a case where we together act wrongly, although no-one’s contribution to our doing so is wrong. (shrink)

The Equal Weight View of disagreement says that if an agent sees that an epistemic peer disagrees with her about p, the agent should change her credence in p to half way between her initial credence, and the peer’s credence. But it is hard to believe the Equal Weight View for a surprising reason; not everyone believes it. And that means that if one did believe it, one would be required to lower one’s belief in it in light of this (...) peer disagreement. Brian Weatherson explores the options for how a proponent of the Equal Weight View might respond to this difficulty, and how this challenge fits into broader arguments against the Equal Weight View. (shrink)

Ever since the hard problem of consciousness (Chalmers, 1996, 1995) first entered the scene in the debate over consciousness many have taken it to show the limitations of a scientific or naturalist explanation of consciousness. The hard problem is the problem of explaining why there is any experience associated with certain physical processes, that is, why there is anything it is like associated with such physical processes? The character of one’s experience doesn’t seem to be entailed by physical processes and (...) so an explanation which can overcome such a worry must (1) explain how physical processes give rise to experience (explain the entailment), (2) give an explanation which doesn’t rely on such physical processes, or (3) show why the hard problem is misguided in some sense. Recently, a rather ambitious and novel theory of consciousness has entered the scene – Integrated Information Theory (IIT) of Consciousness (Oizumi et al., 2014; Tononi, 2008; Tononi et al., 2016) – and proposes that consciousness is the result of a specific type of information processing, what those developing the theory call integrated information. The central aim of this dissertation is to philosophically investigate IIT and see whether it has the ability to overcome the hard problem and related worries. I then aim to use this philosophical investigation to answer a set of related questions which guide this dissertation, which are the following: Is it possible to give an information-theoretic explanation of consciousness? What would the nature of such an explanation be and would it result in a novel metaphysics of consciousness? In this dissertation, I begin in chapter one by first setting up the hard problem and related arguments against the backdrop of IIT (Mindt, 2017). I show that given a certain understanding of structural and dynamical properties IIT fails to overcome the hard problem of consciousness. I go on in chapter two to argue that a deflationary account of causation is the best view for IIT to overcome the causal exclusion problem (Baxendale and Mindt, 2018). In chapter three, I explain IIT’s account of how the qualitative character of our experience arises (qualia) and what view of intentionality (the directedness of our mental states) IIT advocates. I then move on in chapter four to show why the hard problem mischaracterizes structural and dynamical properties and misses important nuances that may shed light on giving a naturalized explanation of consciousness. In the last and fifth chapter, I outline a sketch of a novel metaphysics of consciousness that takes the conjunction of Neutral Monism and Information-Theoretic Structural Realism to give what I call Information-Theoretic Neutral-Structuralism. (shrink)

There can be situations in which, if I contribute to a pool of resources for helping a large number of people, the difference that my contribution makes to any of the people helped from the pool will be imperceptible at best, and maybe even non-existent. And this can be the case where it is also true that giving the same amount directly to one of the intended beneficiaries of the pool would have made a very large difference to her. Can (...) non-contribution to the pool be morally justified on this ground? I argue that it cannot. For, first, this line of thought leaves unaffected any reasons for holding that failing to perform the direct action of benefiting someone greatly would be wrong. But the pooling system of helping people is often better than a system separating the help which is given — better because of the perceptible difference it makes to its beneficiaries. If so, failing to contribute to the pool will be at least as wrong as failing to have helped directly would have been. The paper clarifies and defends an argument of this form, showing how it can be formulated in a way that avoids apparent counterexamples, and identifying the assumptions on which it rests. (shrink)

This case examines the rise and fall of WeWork—a company that experienced one of the most dramatic changes of fortune in technology company history. For several years, WeWork was a Silicon Valley darling, growing at breakneck speed with visionary Adam Neumann at the helm. By some estimates, Neumann’s company was worth $47 billion in January of 2019. But when the company filed paperwork in preparation for going public later that year, investors balked at the details revealed in the documents: billions (...) of dollars in losses and lots of questionable behavior on the part of Neumann (including numerous conflicts of interest involving his personal business dealings). The IPO was postponed and later withdrawn; Neumann was forced to step down as CEO; and by May of 2020 the company’s valuation had dropped to $3 billion. Exploring this recent history will provide an opportunity to ask what lessons can be drawn from the rise and fall of WeWork, and from the economic and social context that enabled its growth. (shrink)

Aristotle claims that in some extenuating circumstances, the correct response to the wrongdoer is sungnōmē rather than blame. Sungnōmē has a wide spectrum of meanings that include aspects of sympathy, pity, fellow-feeling, pardon, and excuse, but the dominant interpretation among scholars takes Aristotle’s meaning to correspond most closely to forgiveness. Thus, it is commonly held that the virtuous Aristotelian agent ought to forgive wrongdoers in specific extenuating circumstances. Against the more popular forgiveness interpretation, I begin by defending a positive account (...) of sungnōmē as the correct judgment that a wrongdoer deserves excuse since she was not blameworthy. I then argue that since sungnōmē is merited on the grounds of fairness, this shows that both the forgiveness interpretation and a third, alternative interpretation of sungnōmē as sympathy mischaracterize both the justification for sungnōmē and its nature. Moreover, I argue that Aristotle not only lacks an account of forgiveness but in fact, that his account of blame is incompatible with forgiveness altogether. (shrink)

We live in a world of crowds and corporations, artworks and artifacts, legislatures and languages, money and markets. These are all social objects — they are made, at least in part, by people and by communities. But what exactly are these things? How are they made, and what is the role of people in making them? In The Ant Trap, Brian Epstein rewrites our understanding of the nature of the social world and the foundations of the social sciences. Epstein (...) explains and challenges the three prevailing traditions about how the social world is made. One tradition takes the social world to be built out of people, much as traffic is built out of cars. A second tradition also takes people to be the building blocks of the social world, but focuses on thoughts and attitudes we have toward one another. And a third tradition takes the social world to be a collective projection onto the physical world. Epstein shows that these share critical flaws. Most fundamentally, all three traditions overestimate the role of people in building the social world: they are overly anthropocentric. Epstein starts from scratch, bringing the resources of contemporary metaphysics to bear. In the place of traditional theories, he introduces a model based on a new distinction between the grounds and the anchors of social facts. Epstein illustrates the model with a study of the nature of law, and shows how to interpret the prevailing traditions about the social world. Then he turns to social groups, and to what it means for a group to take an action or have an intention. Contrary to the overwhelming consensus, these often depend on more than the actions and intentions of group members. (shrink)

A familiar part of ordinary moral thought is this idea: when other people are doing something worthwhile together, there is a reason for you to join in on the same terms as them. Morality does not tell you that you must always do this; but it exerts some pressure on you to join in. Suppose we take this idea seriously: just how should it be developed and applied? More particularly, just which groups and which actions are the ones with respect (...) to which you have participatory moral reasons? And just when is it wrong not to join in? I present answers to these questions, and discuss the implications—including for joint action on a very large scale, like global efforts to address climate change or fight a pandemic. (shrink)

In August 2017, Google executives found themselves in a difficult position. An internal memo written by a disgruntled software engineer, James Damore, had just gone viral. In this memo, Damore claimed that the relatively small number of women in the tech industry was partly due to biological factors, and that many of Google’s diversity efforts were therefore counterproductive. The contents of this memo were offensive to many (and thus were having a negative impact on the overall workplace environment), but the (...) executives were aware that the wrong reaction to it would at least partially vindicate Damore’s claims about the lack of open discussion at Google. In the end, after two days of controversy, Google leadership decided to fire Damore on the grounds that he had violated the company’s code of conduct. This case gives students an opportunity to explore the numerous issues raised by Damore’s memo and the controversy surrounding it. Did Google handle this case properly? Was firing Damore the right thing to do? How could the situation have been handled more effectively? (shrink)

According to the argument from gratuitous evil, if God were to exist, then gratuitous evil wouldn’t; but gratuitous evil does exist, so God doesn’t. We can evaluate different views of divine providence with respect to the resources they are able to bring to bear when encountering this argument. By these lights, theological determinism is often seen as especially problematic: the determinist is seen as having an impoverished set of resources to draw from in her attempts to respond to the argument (...) from gratuitous evil. In particular, there is an important resource – an appeal to free will – that many have claimed is unavailable to the determinist. I argue that the determinist does not in fact suffer from this particular resource deficit. I do so by examining some recent work on determinist responses to the problem of evil, analyzing some of the ways in which they fall short, and proposing a new response that is informed by those shortcomings. This new response is built on an appeal to the reactive attitudes. (shrink)

Standard ways of conceptualizing moral development and measuring pedagogical interventions in ethics classes privilege the growth of moral judgment over moral sensitivity, moral motivation, and moral habits by too often conflating improvement in moral judgment with holistic moral development. I argue here that if we care about students’ construction and cultivation of their ethical selves, our assessment design principles ought to take seriously the transformative possibilities of philosophy as a way of life and be based on a more robust and (...) holistic account of moral development. I illustrate these principles of assessment design through an examination of the Character Project, which I created to help students engage in their own deliberate ethical transformation through self-directed, individualized, and concentrated practice. Finally, I conclude with a discussion about how to appropriately and fairly assess this kind of deeply personal learning. (shrink)

Should we kill animals to save animals? This question lies at the heart of this case study. Sovereign nations have an interest in protecting and conserving their natural resources, and in particular their distinctive flora and fauna. As they seek to promote these interests, they inevitably face the economic question of how they are going to finance their conservation efforts. One way of answering this question is to engage in the practice of selling big game hunting licenses and using the (...) revenues to fund conservation programs. This strategy is counterintuitive (and to some, morally repellent); but it has a partial track record of success in places such as Namibia, South Africa, and the United States. Despite its successes, there are some who believe that the moral objections to such a strategy outweigh any potential benefits. This case study provides the student with an opportunity to explore the tension between the desire to save endangered animals and the possibility that the best way to do that involves killing some of them. (shrink)

For Aristotle, some wrongdoers do not deserve blame, and the virtuous judge should extend sungnōmē, a correct judgment about what is equitable, under the appropriate excusing circumstances. Aristotle’s virtuous judge, however, does not forgive; the wrongdoer is excused from blame in the first place, rather than being forgiven precisely because she is blameworthy. Additionally, the judge does not fail to blame because she wishes to be merciful or from natural feeling, but instead, because that is the equitable action to take (...) under the circumstances. Moreover, while Aristotle does claim in his discussions of the virtues of megalopsychia and praotēs that the virtuous person will sometimes fail to become angry at blameworthy wrongdoers, Aristotle’s reasons for repudiating anger or forestalling blame have little to do with the sorts of reasons that one would or could be forgiving for. Although an Aristotelian virtuous agent does let go of anger for her own reasons, she does not forgive. As a result, I argue that since Aristotle’s account of equity entails that forgiveness is positively vicious, forgivingness is not merely a virtue left out of Aristotle’s account, but is in fact incompatible with his account. (shrink)

The failure to understand the needs, beliefs, and values of others is widely blamed on a lack of empathy, which has been touted in recent years as the necessary ingredient for bringing us together and ultimately for tackling issues of social justice and harmony. In this essay, I explore whether empathy really can serve the role it has been tasked with. To answer this question, I will first identify what empathy is and why its champions believe it plays such an (...) essential role in social life. With this in mind, I contend that promoting empathy on its own may make solidarity among diverse populations more difficult to achieve and undermine social reconciliation. Instead, I argue for a different approach that begins with acknowledging our self-oriented perspective and how it shapes what we see, appreciate, and interpret, before turning to others with a kind of loving attention. Unlike empathy, loving attention allows us to see others as they really are, not as we imagine we would be in their shoes, and is that kind of perception that is necessary for bridging divides and building solidarity in our contemporary world. (shrink)

This paper develops a new argument from consciousness to theism: the argument from psychophysical harmony. Roughly, psychophysical harmony consists in the fact that phenomenal states are correlated with physical states and with one another in strikingly fortunate ways. For example, phenomenal states are correlated with behavior and functioning that is justified or rationalized by those very phenomenal states, and phenomenal states are correlated with verbal reports and judgments that are made true by those very phenomenal states. We argue that psychophysical (...) harmony is strong evidence for theism (or, at least, strong evidence against atheism in its standard naturalistic form). (shrink)

Examining Seneca’s account of friendship produces an interpretative puzzle: if the good of the Stoic sage is already both complete and self-sufficient, how can friendship be a good? I reject the solution that friendship is simply a preferred indifferent instead of a good and argue that though Seneca’s account can consistently explain both why friendship’s nature as a good does not threaten the completeness or the self-sufficiency of the sage, Stoic friends must choose between intimate friendships that leave them vulnerable (...) or impersonal friendships that lack intimacy but do not undermine their happiness. The consistent Stoic must choose the latter, but I argue that this conflict shows why we ought to reject the Stoic model of friendship. (shrink)

In the one-for-one business model, a purchaser of, for example, a pair of shoes simultaneously purchases a pair of shoes for a child in need. This model, popularized by TOMS shoe company in 2006, has been remarkably successful. The driving force behind the success is most likely the emotional appeal of the one-for-one idea. The TOMS model has been criticized, however—not just for being less effective than advertised, but for arguably doing more harm than good. Whether or not this latter (...) charge is true, the TOMS story serves as an illustrative starting point for an exploration of the ways in which commonsense thinking about charity and philanthropy is often wrong. Examining these criticisms will set the stage for an examination of the influential “effective altruism” movement and invite the reader to think more deeply about different ways of doing good in the world. (shrink)

There have been several recent lawsuits in which problem gamblers (or those affected by problem gambling) have sued casinos or other gaming companies for damages relating to bankruptcies, suicides, and other negative consequences of compulsive gambling. Although the legal cases have been decided in favor of the gaming companies, it can seem as though there is a moral residue in some of these cases: perhaps some of the actions of the gaming companies, though legal, have been morally problematic. This case (...) invites students to explore this possibility by introducing them to the facts surrounding the lawsuits and highlighting some of the most salient moral considerations. Students will also be asked to reflect on the public policy implications, if any, of their findings. (shrink)

What are we morally required to do for strangers? To answer this question – a question about the scope of requirements to aid strangers – we must first answer a question about justification: why are we required to aid them (when we are)? The main paper focuses largely on answering the question about justification, but does so in order to arrive at an answer to the question about scope. Three main issues are discussed. First, to what extent should requirements of (...) beneficence – requirements to benefit other people – be seen as generated by people’s rights to receiving aid? Secondly, what is the relationship between requirements of beneficence that apply to us collectively and requirements of beneficence that apply to each of us individually? According to Liam Murphy, our obligations to help distant strangers are fundamentally collective obligations, and any individual obligations we bear are consequently obligations to discharge our “fair share” of these collective obligations. I shall argue that, on the contrary, there are large-scale collective obligations of beneficence that derive from more fundamental individual obligations. My third issue concerns the moral significance of citizenship. What morally relevant difference is there between strangers who are compatriots and those who are not? (shrink)

Since Uber’s founding in 2009, individuals associated with Uber have engaged in (or been accused of engaging in) numerous categories of corporate malfeasance: failure to protect data privacy, theft of trade secrets, sexual misconduct (including sexual assault and sexual harassment), lack of worker safety, lack of consumer safety, and racial discrimination. Thus, Uber is a good test case for the question of whether corporate behavior can provide moral justification for a boycott. More specifically, an examination of the 2017 #deleteUber controversy (...) will invite the reader to consider questions such as the following: When is a personal boycott morally justified, and when (if ever) is a personal boycott morally obligatory? How are personal boycotts related to larger-scale organized boycotts? What are the factors that make an organized boycott morally justified (or unjustified)? Is there a sound argument for the conclusion that we should #deleteUber? (shrink)

I defend counterfactual decision theory, which says that you should evaluate an action in terms of which outcomes would likely obtain were you to perform it. Counterfactual decision theory has traditionally been subsumed under causal decision theory as a particular formulation of the latter. This is a mistake. Counterfactual decision theory is importantly different from, and superior to, causal decision theory, properly so called. Causation and counterfactuals come apart in three kinds of cases. In cases of overdetermination, an action can (...) cause a good outcome without the latter counterfactually depending on the former. In cases of constitution, an action can constitute a good outcome rather than causing it. And in cases of determinism, either the laws or the past counterfactually depend on your action, even though your action cannot cause the laws or the past to be different. In each of these cases, it is counterfactual decision theory which gives the right verdict, and for the right reasons. (shrink)

Value pluralists believe in multiple dimensions of value. What does betterness along a dimension have to do with being better overall? Any systematic answer begins with the Strong Pareto principle: one thing is overall better than another if it is better along one dimension and at least as good along all others. We defend Strong Pareto from recent counterexamples and use our discussion to develop a novel view of dimensions of value, one which puts Strong Pareto on firmer footing. We (...) conclude by defending Dimensionalism, the hypothesis that overall value relations are determined solely by how things compare along value dimensions. These are first steps towards a more systematic value pluralism. (shrink)

Edwards’s views on the nature of the human will demonstrate his unique ability to unite philosophical rigor and theological fervor. Edwards was a staunch defender of the Reformed doctrines of absolute divine sovereignty and meticulous providence, but he was also a proponent of the intellectual tools and methods of early modern philosophy (and of John Locke in particular). His ultimate statement of his doctrinal position, Freedom of the Will, is the masterful result of these dual commitments.

Are the wishes of the dead more important than the needs of the living? This question is prompted by consideration of the Hershey Trust Company, a perpetual charitable trust that not only owns and operates the Milton Hershey School in Pennsylvania, but also owns a controlling interest in various Hershey-related for-profit entities. This unusual arrangement, and the conditions under which it was formed, have produced a situation in which a small, private boarding school for low-income students has an endowment of (...) $12 billion (in addition to its other corporate and real estate interests). The trust has been operating according to its founder’s wishes for decades, but some have wondered whether its resources could be put to better use for more urgent needs. This case will invite students to consider the question of how we should weigh the needs of the living against the wishes of the dead. (shrink)

In this dissertation, I argue that vagueness is a metaphysical phenomenon---that properties and objects can be vague---and propose a trivalent theory of vagueness meant to account for the vagueness in the world. In the first half, I argue against the theories that preserve classical logic. These theories include epistemicism, contextualism, and semantic nihilism. My objections to these theories are independent of considerations of the possibility that vagueness is a metaphysical phenomenon. However, I also argue that these theories are not capable (...) of accommodating metaphysical vagueness. As I move into my positive theory, I first argue for the possibility of metaphysical vagueness and respond to objections that charge that the world cannot be vague. One of these objections is Gareth Evans' much-disputed argument that vague identities are impossible. I then describe what I call the logic of states of affairs. The logic of states of affairs has as its atomic elements states of affairs that can obtain, unobtain, or be indeterminate. Finally, I argue that the logic of states of affairs is a better choice for a theory of vagueness than other logics that could accommodate metaphysical vagueness such as supervaluationism and degree theories. Preference should be given to the logic of states of affairs because it provides a better explanation of higher-order vagueness and does a better job of matching our ordinary understandings of logical operators than supervaluationism does and because it provides a more general account of indeterminacy than the account given by degree theories. Advisor: Reina Hayaki. (shrink)

Historically, laws and policies to criminalize drug use or possession were rooted in explicit racism, and they continue to wreak havoc on certain racialized communities. We are a group of bioethicists, drug experts, legal scholars, criminal justice researchers, sociologists, psychologists, and other allied professionals who have come together in support of a policy proposal that is evidence-based and ethically recommended. We call for the immediate decriminalization of all so-called recreational drugs and, ultimately, for their timely and appropriate legal regulation. We (...) also call for criminal convictions for nonviolent offenses pertaining to the use or possession of small quantities of such drugs to be expunged, and for those currently serving time for these offenses to be released. In effect, we call for an end to the “war on drugs.”. (shrink)

Multidimensional concepts are everywhere, and they are important. Examples include moral value, welfare, scientific confirmation, democracy, and biodiversity. How, if at all, can we aggregate the underlying dimensions of a multidimensional concept F to yield verdicts about which things are Fer than which overall? Social choice theory can be used to model and investigate this aggregation problem. Here, we focus on a particularly thorny problem made salient by this social choice-theoretic framework: the underlying dimensions of a given concept might be (...) measurable on different types of scales—e.g., some ordinal and some cardinal. An underappreciated impossibility theorem due to Anna Khmelnitskaya shows that seemingly plausible constraints on aggregation across scale types are inconsistent. This impossibility threatens to render the notion of overall Fness incoherent. We attempt to defuse this threat, arguing that the impossibility depends on an overly restrictive conception of measurement and of how measurement constrains aggregation. Adopting a more flexible—and, we think, more perspicuous—conception of measurement opens an array of possibilities for aggregation across disparate scale types. (shrink)

What are the effects of circumcision on sexual function and experience? And what does sex—in the sense related to gender—have to do with the ethics of circumcision? Jacobs and Arora (2015) give short shrift to the first of these questions; and they do not seem to have considered the second. In this commentary, I explore the relationship between sex (in both senses) and infant male circumcision, and draw some conclusions about the ongoing debate regarding this controversial practice.

This paper explores an emerging sub-field of both empirical bioethics and experimental philosophy, which has been called “experimental philosophical bioethics” (bioxphi). As an empirical discipline, bioxphi adopts the methods of experimental moral psychology and cognitive science; it does so to make sense of the eliciting factors and underlying cognitive processes that shape people’s moral judgments, particularly about real-world matters of bioethical concern. Yet, as a normative discipline situated within the broader field of bioethics, it also aims to contribute to substantive (...) ethical questions about what should be done in a given context. What are some of the ways in which this aim has been pursued? In this paper, we employ a case study approach to examine and critically evaluate four strategies from the recent literature by which scholars in bioxphi have leveraged empirical data in the service of normative arguments. (shrink)

We analyze a solitaire game in which a demon rearranges some cards after each move. The graph edge coloring theorems of K˝onig (1931) and Vizing (1964) follow from the winning strategies developed.