After considering and rejecting several arguments on both sides of the question, I conclude that it is good to make happy people (and not merely good to make people happy). This is the fourth chapter of my dissertation, Hedonic Value (Director: Jonathan Bennett), Syracuse University, August, 1998.

This essay critically comments on Contingent Future Persons (1997), an anthology of thirteen papers on the same topic as Obligations to Future Generations (1978), namely, the morality of decisions affecting the existence, number and identity of future persons. In my discussion, I identify the basic point of dispute between R. M. Hare and Michael Lockwood on potentiality; I criticize Nick Fotion's thesis that the Repugnant Conclusion is too far-fetched to be philosophically valuable; I object to Clark Wolf's "Impure Consequentialist Theory (...) of Obligation"; and I discuss the Non-Identity Problem in connection with essays by Robert Elliot and Ingmar Persson. (shrink)

The Journal of Ethics, Vol. 9, No. 3-4 (October, 2005), pp. 311-330. Abstract: Do I have a special reason to care about my future, as opposed to yours? We reject the common belief that I do. Putting our thesis paradoxically, we say that nothing matters in survival: nothing in our continued existence justifies any special self-concern. Such an “extreme” view is standardly tied to ideas about the metaphysics of persons, but not by us. After rejecting various arguments against our thesis, (...) we conclude that simplicity decides in its favor. Throughout the essay we honor Jim Rachels, whose final days exemplified his own unselfish morality as well as the “neutralist” ideal we espouse. As an appendix, we include the last original work to be published by James Rachels, in which he criticizes Sidgwick’s most famous defense of egoism. (shrink)

Moral philosophy is the study of what morality is and what it requires of us. As Socrates said, it's about "how we ought to live"-and why. It would be helpful if we could begin with a simple, uncontroversial definition of what morality is. Unfortunately, we cannot. There are many rival theories, each expounding a different conception of what it means to live morally, and any definition that goes beyond Socrates's simple formula-tion is bound to offend at least one of them. (...) This should make us cautious, but it need not paralyze us. In this chapter, I will describe the "minimum conception" of morality. (shrink)

Ethicists and economists commonly assume that if A is all things considered better than B, and B is all things considered better than C, then A is all things considered better than C. Call this principle Transitivity. Although it has great conceptual, intuitive, and empirical appeal, I argue against it. Larry S. Temkin explains how three types of ethical principle, which cannot be dismissed a priori, threaten Transitivity: (a) principles implying that in some cases different factors are relevant to comparing (...) A to C than to comparing A to B or B to C; (b) principles of limited scope; (c) principles implying that morally relevant differences in degree can amount to differences in kind. My counterexamples employ a principle of type (c): pleasures and pains enormously different in intensity differ in kind. Temkin has also endorsed this type of counterexample, using arguments based on earlier drafts of this paper. (shrink)

Over the last fifty years, traditional farming has been replaced by industrial farming. Unlike traditional farming, industrial farming is abhorrently cruel to animals, environmentally destructive, awful for rural America, and wretched for human health. In this essay, I document those facts, explain why the industrial system has become dominant, and argue that we should boycott industrially produced meat. Also, I argue that we should not even kill animals humanely for food, given our uncertainty about which creatures possess a right to (...) life. In practice, then, we should be vegetarians. To underscore the importance of these issues, I use statistics to show that industrial farming has caused more pain and suffering than the Holocaust. (shrink)

1. Animal Cruelty Industrial farming is appallingly abusive to animals. Pigs. In America, nine-tenths of pregnant sows live in “gestation crates. ” These pens are so small that the animals can barely move. When the sows are first crated, they may flail around, in an attempt to get out. But soon they give up. Crated pigs often show signs of depression: they engage meaningless, repetitive behavior, like chewing the air or biting the bars of the stall. The sows live like (...) this for four months. Gestation crates will be phased out in Europe by the end of 2012, but they will still be used in America.1 In nature, pigs nurse their young for about thirteen weeks. But in industrial farms, piglets are taken from their mothers after about ten days. Because the piglets are weaned prematurely, they develop a lifelong craving to suck and chew. But the farmers don’t want them sucking and chewing on other pigs’ tails. So the growers routinely snip off the tails of all their pigs. They do this with a pair of pliers and no anesthetic. However, the whole tail is not removed; a tender stump remains. The point is to render the area sensitive, so the pigs being chewed on will fight back. Which they do.2 Over 113 million pigs are slaughtered each year in America.3 Typically, these pigs are castrated, their needle teeth are clipped, and one of their ears is notched for identification —all without pain relief.4 In nature, pigs spend up to three quarters of their waking hours foraging and exploring their environment.5 But in the factory farms, “tens of thousands of hogs spend their entire lives ignorant of earth or straw or sunshine, crowded together beneath a metal roof standing on metal slats suspended over a septic tank. ”6 Bored, and in constant pain, the pigs must perpetually inhale the fumes of their own waste. These pigs often get sick, and their ill health is exacerbated by the overcrowding. In 2000, the U.S. Department of Agriculture compared hog farms containing over 10,000 pigs—which is the norm—with farms containing under 2,000 pigs. (shrink)

Unpleasant experiences include backaches, moments of nausea, moments of nervousness, phantom pains, and so on. What does their unpleasantness consist in? The unpleasantness of an experience has been thought to consist in: (1) its representing bodily damage; (2) its inclining the subject to fight its continuation; (3) the subject's disliking it; (4) features intrinsic to it. I offer compelling objections to (1) and (2) and less compelling objections to (3). I defend (4) against five challenging objections and offer two reasons (...) to believe it. Hence, I advocate "Intrinsic Nature," the idea that unpleasantness is intrinsic to unpleasant experiences. (shrink)

This paper defends the Famine Relief Argument against Having Children, which goes as follows: conceiving and raising a child costs hundreds of thousands of dollars; that money would be far better spent on famine relief; therefore, conceiving and raising children is immoral. It is named after Peter Singer’s Famine Relief Argument because it might be a special case of Singer’s argument and because it exposes the main practical implication of Singer’s argument—namely, that we should not become parents. I answer five (...) objections: that disaster would ensue if nobody had children; that having children cannot be wrong because it is so natural for human beings; that the argument demands too much of us; that my child might be a great benefactor to the world; and that we should raise our children frugally and give them the right values rather than not have them. Previous arguments against procreation have appealed either to a pessimism about human life, or to the environmental impact of overpopulation, or to the fact that we cannot obtain the consent of the non-existent. The argument proposed here appeals to the severe opportunity costs of parenting. (shrink)

In Reasons and Persons, Derek Parfit cannot find a theory of well-being that solves the Non-Identity Problem, the Repugnant Conclusion, the Absurd Conclusion, and all forms of the Mere Addition Paradox. I describe a “Quasi-Maximizing” theory that solves them. This theory includes (i) the denial that being better than is transitive and (ii) the “Conflation Principle,” according to which alternative B is hedonically better than alternative C if it would be better for someone to have all the B-experiences. (i) entails (...) that Quasi-Maximization is not a maximizing theory, but (ii) ensures that its evaluations will often coincide with such theories. (shrink)

I defend these claims: (1) 'Pleasure' has exactly one English antonym: 'unpleasure.' (2) Pleasure is the most convincing example of an organic unity. (3) The hedonic calculus is a joke. (4) An important type of pleasure is background pleasure. (5) Pleasures in bad company are still good. (6) Higher pleasures aren't pleasures (and if they were, they wouldn't be higher). Thesis (1) merely concerns terminology, but theses (2)-(6) are substantive, evaluative claims.

A set of arguments shows that either the Repugnant Conclusion and its variants are true or the better-than relation isn't transitive. Which is it? This is the most important question in population ethics. The answer will point the way to Parfit's elusive Theory X.

I aim to show that (i) there are good ways to argue about what has intrinsic value; and (ii) good ethical arguments needn't make ethical assumptions. I support (i) and(ii) by rebutting direct attacks, by discussing nine plausible ways to argue about intrinsic value, and by arguing for pains intrinsic badness without making ethical assumptions. If (i) and (ii) are correct, then ethical theory has more resources than many philosophers have thought: empirical evidence, and evidence bearing on intrinsic value. With (...) more resources, we can hope to base all of our moral beliefs on evidence rather than on, say, emotion or mere intuition. (shrink)

Would it be good, other things being equal, for additional people to exist whose lives would be worth living? I examine and reject several arguments for the answer that it would not be good; then I offer opposing arguments that I believe are more successful. Thus, I agree with utilitarians who say that it is better for there to be more happy people. Next I argue for the stronger claim that the happiness of potential people is as important as that (...) of adults. Potential quality of life, then, matters in a host of bioethical issues: abortion, commercial surrogacy, the treatment of defective newborns, and so on. What is the practical upshot of all this? I reject the idea that we must do whatever is necessary to prolong life worth living. But I also reject the view that the side‐effects of overpopulation always outweigh the value of realizing potential happiness. So I advocate a middle position, which I do not identify precisely. Even from this middle position, however, potential happiness is more important than is commonly assumed in bioethics. (shrink)

Phantom limb experiences demonstrate an unexpected degree of fragility inherent in our self-perceptions. This is perhaps most extreme when congenitally absent limbs are experienced as phantoms. Aplasic phantoms highlight fundamental questions about the physiological bases of self-experience and the ontogeny of a physical, embodied sense of the self. Some of the most intriguing of these questions concern the role of mirror neurons in supporting the development of self–other mappings and hence the emergence of phantom experiences of congenitally absent limbs. In (...) this paper, we will examine the hypothesis that aplasic phantom limb experience is the result of an ontogenetic interplay between body schemas and mirror neuron activity and that this interplay is founded on embedding in a social context. Phantom limb experience has been associated with the persistence of subjective experience of a part of the body after deafferentation through surgical or traumatic removal. We maintain that limited association is inconsistent with the extent to which phantom limb experience is reported by aplasic individuals. (shrink)

What behavior is rational? It’s rational to act ethically, some think. Others endorse instrumentalism — it is rational to pursue one’s goals. Still others say that acting rationally always involves promoting one’s self-interest. Many philosophers have given each of these answers. But these answers don’t really conflict; they aren’t vying to describe some shared concept or to solve some mutually acknowledged problem. In so far as this is debated, it is a pseudo-debate. The different uses of ‘rational action’ differ merely (...) in meaning. I shall defend the following claims: ‘rational behavior’ is used in ethical, prudential, and instrumental ways (section 1); these uses of ‘rational behavior’ are distinct (section 2); they do not represent competing theories of rational behavior (section 3); we should stop using ‘rational behavior’ ethically and prudentially, but we may continue its instrumental use (section 4). (shrink)

to appear in Chess and Philosophy, edited by Benjamin Hale (Open Court Press, 2008). Abstract: This is a popular essay about chess, beauty, and why the game of chess is so unpopular in America.

James and Stuart Rachels introduce students to timeless philosophical problems such as the existence of God, the nature of the mind, human freedom, the limits of knowledge, and the truth about ethics. The fourth edition features revisions on discussions of free will, artificial intelligence, idealism, and Kantian ethics.

Now in its eighth edition, James Rachels’ and Stuart Rachels’ The Right Thing to Do: Readings in Moral Philosophy continues its legacy of providing students a diverse collection of thought-provoking essays. New to this edition are eight essays relevant to the today’s students, from gun rights to the opioid crisis to racial equality.

According to Transitivity, if A is better than B, and B is better than C, then A is better than C. We may understand “better than” as short for any of the following: “intrinsically better than,” “all things considered better than,” “hedonically better than,” and “better for a person than.” The same puzzle arises on each interpretation. Transitivity seems entrenched in our conceptual scheme, if not analytically true; its failure implies, implausibly, that some possibilities cannot be ranked in terms of (...) value; scads of three-member sets inductively confirm it; and hypothetical money-pumpers coax its detractors out of house and home by proffering a series of trades—C for A, B for C and A for B (and then repeating the cycle)—for an endlessly accumulating price. Nevertheless, two highly plausible principles entail that Transitivity is false. (shrink)

On ethical egoism, the fact that I would suffer is no reason by itself for you not to torture me. This may seem implausible—monstrous, even—but what evidence can we offer against it? Here I examine several arguments which receive some expression in Thomas Nagel’s work. Each tries to show that a normative reason to end my pain is a reason for all agents. The arguments in Section 1 emphasize reasons that don’t entail agents and thus purportedly apply to all agents. (...) In Section 2, I examine the Argument from Dissociation, according to which my pain seems bad upon reflection, even without reflecting on its relation to me. Section 3 examines the Argument from Inability, which claims that my occurrent pains would seem bad to me, even if I couldn’t think about their relation to me. Finally, I discuss the Argument from Introspection, according to which I seem, introspectively, to have a reason to end my pain, a reason that has nothing to do with the pain’s being mine. All but one of these arguments fail utterly. The Argument from Introspection provides some grounds for rejecting egoism. (shrink)

Introduction to a volume of papers presented at the James Rachels Memorial Conference on September 24th-25th, 2004 in Birmingham, Alabama.

This is the fourth chapter of my dissertation, Hedonic Value (Director: Jonathan Bennett), Syracuse University, August, 1998. It is an unpublished revision of my "Is It Good to Make Happy People?" Bioethics 12 (April 1998), pp. 93-110. I systematically lay out and assess all the main arguments on each side and conclude that, Yes, it is good to add individuals to the population who would have lives worth living.

In this essay I support, develop and apply a theory of hedonic value. These tasks are interwoven, but principally, I support the theory in chapters 1-4, develop it in chapters 5 and 6, and apply it to a challenging cluster of problems in chapter 7. ;Sentient experience, I suggest in chapter 1, provides key evidence for founding ethics: a severely painful experience gives its subject evidence that it's bad in some way. Moreover, similar considerations, as well as analogies, support thinking (...) that all unpleasures are bad in some way and all pleasures are good in some way. But what type of value and disvalue do they have ? ;Experiences that are pleasant or unpleasant are intrinsically so . so, their normative import doesn't derive from extrinsic motivational or affective conditions that their pleasantness or unpleasantless might be thought to consist in. In chapter 3 I extend my argument in chapter 1 to the conclusion that pleasures and unpleasures have agent-neutral moral significance. Hence, I have just as much basic reason to promote your hedonic well-being as mine. And even the pleasure of potential persons matters, I argue in chapter 4; the fact that a person would feel pleasure is a reason to create her. ;In chapter 5 I argue that being hedonically better than is not a transitive relation. With this result in hand, I offer several snippets of advice and a host of principles in chapter 6 for assessing the hedonic value of states of affairs. Along the way I argue against a higher/lower distinction for pleasures and for the thesis that pleasures have value when undeserved or taken in bad objects. Finally. in chapter 7 I show that the theory of hedonic value I've developed entails a viable set of solutions to the problems Derek Parfit poses for moral theory in Reasons and Persons. ;Pleasures, I conclude, are intrinsically good and unpleasures are intrinsically bad. (shrink)

Foundation models such as GPT-4 are fine-tuned to avoid unsafe or otherwise problematic behavior, so that, for example, they refuse to comply with requests for help with committing crimes or with producing racist text. One approach to fine-tuning, called reinforcement learning from human feedback, learns from humans' expressed preferences over multiple outputs. Another approach is constitutional AI, in which the input from humans is a list of high-level principles. But how do we deal with potentially diverging input from humans? How (...) can we aggregate the input into consistent data about "collective" preferences or otherwise use it to make collective choices about model behavior? In this paper, we argue that the field of social choice is well positioned to address these questions, and we discuss ways forward for this agenda, drawing on discussions in a recent workshop on Social Choice for AI Ethics and Safety held in Berkeley, CA, USA in December 2023. (shrink)

It is well known that the appearance of food, particularly its color, can influence flavor perception and identification. However, food studies involving the manipulation of product color face inevitable limitations, from extrinsic flavors introduced by food coloring to the cost in development time and resources in order to produce different product variants. One solution lies in modern virtual reality technology, which has become increasingly accessible, sophisticated, and widespread over the past years. In the present study, we investigated whether making a (...) coffee look milkier in a VR environment can alter its perceived flavor and liking. Thirty-two United Kingdom consumers were given four samples of black cold brew coffee at 4 and 8% sucrose concentration. They wore VR headsets throughout the study and viewed the same coffee in a virtual setting. The color of the beverage was manipulated in VR, such that participants saw either a dark brown or light brown liquid as they sipped the coffee. A full factorial design was used so that each participant tasted each sweetness x color combination, Participants reported sweetness, creaminess, and liking for each sample. Results revealed that beverage color as viewed in VR significantly influenced perceived creaminess, with the light brown coffee rated to be creamier than dark brown coffee. However, beverage color did not influence perceived sweetness or liking. The present study supports the role of VR as a means of conducting food perception studies, either to gain a better understanding of multisensory integration, or, from an industry perspective, to enable rapid product testing when it may be time-intensive or costly to produce the same range of products in the real-world. Furthermore, it opens potential future opportunities for VR to promote healthy eating behavior by manipulating the visual appearance of foods. (shrink)

Do I have a special reason to care about my future, as opposed to yours? We reject the common belief that I do. Putting our thesis paradoxically, we say that nothing matters in survival: nothing in our continued existence justifies any special self-concern. Such an "extreme" view is standardly tied to ideas about the metaphysics of persons, but not by us. After rejecting various arguments against our thesis, we conclude that simplicity decides in its favor. Throughout the essay we honor (...) Jim Rachels, whose final days exemplified his own unselfish morality as well as the “neutralist” ideal we espouse. As an appendix, we include the last original work to be published by James Rachels, in which he criticizes Sidgwick’s most famous defense of egoism. (shrink)

Derek Parfit's combined-spectrum argument seems to conflict with epistemicism, a viable theory of vagueness. While Parfit argues for the indeterminacy of personhood, epistemicism denies indeterminacy. But, we argue, the linguistically based determinacy that epistemicism supports lacks the sort of normative or ontological significance that concerns Parfit. Thus, we reformulate his argument to make it consistent with epistemicism. We also dispute Roy Sorensen's suggestion that Parfit's argument relies on an assumption that fuels resistance to epistemicism, namely, that 'the magnitude of a (...) modification must be proportional to its effect.'. (shrink)

In Criminalizing Sex, Stuart Green wisely eschews any attempt to fully analyse the problem of ‘sex-by-deception’ in a single chapter, instead offering a ‘basic framework’ for determining whether an expansion of the law of ‘rape by deceit’ might be justified. In this article, I offer a revision to that framework. Green begins from an account of rape centred on the right to (negative) sexual autonomy and seeks to reject an expansionist account under which any deceptions and mistakes could vitiate (...) consent to sexual activity. Sharing these starting points, I argue, pace Green, that variations in the harmfulness and wrongfulness of different deceptions cannot ground content-based restrictions on consent-vitiating deceptions. I argue that whilst different kinds of deceptive practices might wrong V to a greater or lesser extent, these variations lead to content-neutral, form-based restrictions on consent-vitiating deceptions. Moreover, whilst variations in the harms of D’s conduct are unlikely to ground a coherent set of content-sensitive restrictions on consent-vitiating deceptions, the harms of criminalisation differ depending on the content of the deception in question and this might lead to content-based restrictions on liability. However, an analysis of the variable costs of criminalisation is not obviously connected to the moral concept of consent-validity. Accordingly, whilst I suspect that both form and content-based restrictions on consent-vitiating deceptions are warranted in this area, the justification for the latter is unlikely to lie within an analysis of consent-validity itself, or the varied harmfulness and wrongfulness of D’s own conduct. (shrink)

Problems from Philosophy is an introduction to philosophy which is organized around the great philosophical problems—the existence of God, the nature of the mind, human freedom, the limits of knowledge, and the truth about ethics. It begins by reflecting on the life of the first great philosopher, Socrates. Then it takes up the fundamental question of whether God exists. Next comes a discussion of death and the soul, which leads to a chapter about persons. The later chapters of the book (...) are about whether objective knowledge is possible in science and ethics. Each chapter is self-contained and may be read independently of the others. Problems from Philosophy represents the final work of author and philosopher James Rachels. In it, he brings the same liveliness and clarity to the introduction of philosophy that he brings to his best-selling ethics text, The Elements of Moral Philosophy . The second and third edition have been revised by Rachels' son Stuart, who carefully has carefully refined his father's work to further strengthen its clarity and accessibility. (shrink)

This is a three-page refutation of the Rachels's denial of moral diversity. In sections 2.5 and 2.6 of ‘The Challenge of Cultural Relativism,’ James and Stuart Rachels argue that diversity amongst cultures with regard to moral rules is overstated because all cultures have some values in common. I show that their argument is invalid and otherwise unsound and that cultures differ substantially with regard to their moral rules.

Most people believe it would be wrong to bring a child into the world if in all likelihood its life would be miserable. But if pain and suffering count against bringing someone into existence, why do pleasure and happiness not count in favour of bringing them into existence? Recently in this journal Michael Tooley has re‐affirmed his rights‐based explanation for this asymmetry. In a nutshell: to create an individual whose life is not worth living would be to wrong that individual (...) – to create an obligation that cannot be fulfilled – but it is not possible to wrong an individual who is not brought into existence. In the same issue of this journal, in an article covering a range of arguments for and against the claim that it would be good for additional people to exist, Stuart Rachels objects to Tooley’s account on the ground that it has counterintuitive implications. His most interesting argument involves a Parfit‐style counterexample: a woman is about to take a fertility pill that will result in twins, one of whom will be healthy and the other of whom will not. Does it make a difference, morally speaking, if the woman knows which of the twins will be healthy and which will not? In this paper I argue that both Rachels’ criticism of Tooley’s rights‐based account, and Tooley’s own defence of it, are unsuccessful due to their failure to come to grips with the semantics of names for possible individuals. Both of them implicitly assume that it is possible to have a potential person in mind, in a way that misleads them about the fairness of actions that involve possible people. The significance of this extends to other areas such as abortion, population policy, and embryo experimentation, where examples involving possible people are common. (shrink)

In this work, Mill reflects on the struggle between liberty and authority and defends the view that “the only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.” He questions the justification for the limits of freedom of conscience and religion, freedom of speech, freedom of action, and the nature of liberalism itself. This new Broadview Edition demonstrates the ways in which Mill’s intellectual landscape differed (...) markedly from our own, while also drawing attention to the reasons why the work remains relevant and essential reading in the present day. Appendices include antecedents to Mill’s work, critical discussions by his contemporaries, and related writings by Mill. Please note: Broadview offers two separate editions of On Liberty. The Kahn edition is particularly relevant to readers who are interested in how the work is situated in the history of political philosophy, whereas the Alexander edition is recommended to those most interested in the work’s Victorian literary and social contexts. (shrink)

A joke is amusing if and only if it’s fitting to be amused by it; an act is regrettable if and only if it’s fitting to regret it. Many philosophers accept these biconditionals and hold that analogous ones obtain between a wide range of additional evaluative properties and the fittingness of corresponding responses. Call these the _fit–value biconditionals_. The biconditionals give us a systematic way of recognizing the role of fit in our ethical practices; they also serve as the bedrock (...) of various metaethical projects, such as fitting-attitude analysis of value and the ‘fittingness first’ approach. Yet despite the importance of the biconditionals, there is very little discussion of their proper interpretation. This paper argues that any plausible interpretation of the fit_–_value biconditionals must disarm several kinds of apparent counterexample. For instance, that an achievement is pride-worthy doesn’t imply it is fitting for me to take pride in it because the achievement might not be mine or that of anyone close to me; that a joke is amusing doesn’t imply it is fitting for me to be amused by it for six straight months; and that a person is loveable doesn’t imply it is fitting for me to love him romantically because that person might be my sibling. We consider possible responses to such counterexamples and develop what we consider the most promising interpretation of the biconditionals. The upshot is that certain widespread assumptions about fit and its relation to value and reasons should be reconsidered. (shrink)

On 26 August 1974, Michel Foucault completed work on Discipline and Punish, and on that very same day began writing the first volume of The History of Sexuality. A little under ten years later, on 25 June 1984, shortly after the second and third volumes were published, he was dead. This decade is one of the most fascinating of his career. It begins with the initiation of the sexuality project, and ends with its enforced and premature closure. Yet in 1974 (...) he had something very different in mind for The History of Sexuality than the way things were left in 1984. Foucault originally planned a thematically organised series of six volumes, but wrote little of what he promised and published none of them. Instead over the course of the next decade he took his work in very different directions, studying, lecturing and writing about historical periods stretching back to antiquity. This book offers a detailed intellectual history of both the abandoned thematic project and the more properly historical version left incomplete at his death. It draws on all Foucault’s writings in this period, his courses at the Collège de France and lectures elsewhere, as well as material archived in France and California to provide a comprehensive overview and synthetic account of Foucault’s last decade. (shrink)