Moral Repair examines the ethics and moral psychology of responses to wrongdoing. Explaining the emotional bonds and normative expectations that keep human beings responsive to moral standards and responsible to each other, Margaret Urban Walker uses realistic examples of both personal betrayal and political violence to analyze how moral bonds are damaged by serious wrongs and what must be done to repair the damage. Focusing on victims of wrong, their right to validation, and their sense of justice, Walker presents a (...) unified and detailed philosophical account of hope, trust, resentment, forgiveness, and making amends - the emotions and practices that sustain moral relations. Moral Repair joins a multidisciplinary literature concerned with transitional and restorative justice, reparations, and restoring individual dignity and mutual trust in the wake of serious wrongs. (shrink)

This is a revised edition of Walker's well-known book in feminist ethics first published in 1997. Walker's book proposes a view of morality and an approach to ethical theory which uses the critical insights of feminism and race theory to rethink the epistemological and moral position of the ethical theorist, and how moral theory is inescapably shaped by culture and history. The main gist of her book is that morality is embodied in "practices of responsibility" that express our identities, values, (...) and connections to others in socially patterned ways. Thus ethical theory needs to be empirically informed and politically critical to avoid reiterating forms of socially entrenched bias. Responsible ethical theory should reveal and question the moral significance of social differences. The book engages with, and challenges, the work of contemporary analytic philosophers in ethics. Moral Understandings has been influential in reaching a global audience in ethics and feminist philosophy, as well as in tangential fields like nursing ethics; research ethics; disability ethics; environmental ethics, and social and political theory. This revised edition contains a new preface, a substantive postscript to Chapter 1 about "the subject of moral philosophy"; the addition of a new chapter on the importance of emotion in practices of responsibility; and the addition of an afterword, which responds to critics of the book. (shrink)

First published in 1998. Routledge is an imprint of Taylor & Francis, an informa company.

The moral expertise of clinical ethicists is not a question of mastering codelike theories and lawlike principles. Rather, ethicists are architects of moral space within the health care setting, as well as mediators in the conversations taking place within that space.

Biological dysfunction is regarded, in many accounts, as necessary and perhaps sufficient for disease. But although disease is conceptualized as all-or-nothing, biological functions often differ by degree. A tension is created by attempting to use a continuous variable as the basis for a categorical definition, raising questions about how we are to pinpoint the boundary between health and disease. This is the line-drawing problem. In this paper, we show how the line-drawing problem arises within “dysfunction-requiring” accounts of disease, such as (...) those of Christopher Boorse and Jerome Wakefield. We then provide several detailed examples to establish that biological dysfunction cannot provide a boundary. We examine potential ways of resolving the line-drawing problem, either by dropping one of the claims that generates it, or by appealing to additional criteria. We argue that two of these options are plausible, and that each of these can be applied with regard to different diseases. (shrink)

Corporate social responsibility (CSR) has emerged as an effective way for firms to create favorable attitudes among consumers. Although prior research has addressed the direct influence of proactive and reactive CSR on consumer responses, this research hypothesized that consumers’ perceived organizational motives (i.e., attributions) will mediate this relationship. It was also hypothesized that the source of information and location of CSR initiative will affect the motives consumers assign to a firms’ engagement in the initiative. Two experiments were conducted to test (...) these hypotheses. The results of Study 1 indicate that the nature of a CSR initiative influences consumer attribution effects and that these attributions act as mediators in helping to explain consumers’ responses to CSR. Study 2 suggests that the source of the CSR message moderates the effect of CSR on consumer attributions. The mediating influence of the attributions as well as the importance of information source suggests that proper communication of CSR can be a viable way to inculcate positive corporate associations and purchase intentions. (shrink)

To be truly reflective, moral thinking and moral philosophy must become aware of the contexts that bind our thinking about how to live. These essays show how to do this, and why it makes a difference.

The ethical debate about neurotechnologies—including both drugs and implanted devices—has been largely framed around the questions of whether and when these technologies could damage or promote authenticity. Patients can experience changes in mood, behavior, emotion, or preferences—seemingly, changes in character or personality. Some describe such changes by saying they feel like different people; that they have become either more or less themselves; or that they feel as though some of their moods, behaviors, emotions or preferences are not their own. These (...) kinds of statements are used to describe both changes that a drug or device is... (shrink)

In the recent neuroethics literature, there has been vigorous debate concerning the ethical implications of the use of neurotechnologies that may alter a person’s identity. Much of this debate has been framed around the concept of authenticity. The argument of this chapter is that the ethics of authenticity, as applied to neurotechnological treatment or enhancement, is conceptually misleading. The notion of authenticity is ambiguous between two distinct and conflicting conceptions: self-discovery and self-creation. The self-discovery conception of authenticity is based on (...) a problematic conception of a static, real inner self. The notion of self-creation, although more plausible, blurs the distinction between identity and autonomy. Moreover, both conceptions are overly individualistic and fail sufficiently to account for the relational constitution of personal identity. The authors propose that a relational, narrative understanding of identity and autonomy can incorporate the more plausible aspects of both interpretations of authenticity, while providing a normatively more illuminating theoretical framework for approaching the question of whether and how neurotechnologies threaten identity. (shrink)

Boorse’s biostatistical theory states that diseases should be defined in ways that reflect disturbances of biological function and that are objective and value free. We use three examples from contemporary medicine that demonstrate the complex issues that arise when defining the boundaries of disease: polycystic ovary syndrome, chronic kidney disease, and myocardial infarction. We argue that the biostatistical theory fails to provide sufficient guidance on where the boundaries of disease should be drawn, contains ambiguities relating to choice of reference class, (...) and is out of step with medical processes for identifying disease boundaries. Although proponents of the biostatistical theory might regard these practical issues as irrelevant to the aim of providing a theoretical account of disease, we take them to indicate the need for a theoretical account that is adequate for current needs—including limiting new forms of medicalization that are driven by the identification of disease based on dysfunction. Our processes for determining the boundaries for disease need to recognize that there is no value-free method for making these decisions. (shrink)

Moral psychology studies the features of cognition, judgement, perception and emotion that make human beings capable of moral action. Perspectives from feminist and race theory immensely enrich moral psychology. Writers who take these perspectives ask questions about mind, feeling, and action in contexts of social difference and unequal power and opportunity. These essays by a distinguished international cast of philosophers explore moral psychology as it connects to social life, scientific studies, and literature.

Vaccine refusal occurs for a variety of reasons. In this article we examine vaccine refusals that are made on conscientious grounds; that is, for religious, moral, or philosophical reasons. We focus on two questions: first, whether people should be entitled to conscientiously object to vaccination against contagious diseases ; second, if so, to what constraints or requirements should conscientious objection to vaccination be subject. To address these questions, we consider an analogy between CO to vaccination and CO to military service. (...) We argue that conscientious objectors to vaccination should make an appropriate contribution to society in lieu of being vaccinated. The contribution to be made will depend on the severity of the relevant disease, its morbidity, and also the likelihood that vaccine refusal will lead to harm. In particular, the contribution required will depend on whether the rate of CO in a given population threatens herd immunity to the disease in question: for severe or highly contagious diseases, if the population rate of CO becomes high enough to threaten herd immunity, the requirements for CO could become so onerous that CO, though in principle permissible, would be de facto impermissible. (shrink)

Many health care systems include programs that allow patients in exceptional circumstances to access medical interventions of as yet unproven benefit. In this article we consider the ethical justifications for—and demands on—these special access programs (SAPs). SAPs have a compassionate basis: They give patients with limited options the opportunity to try interventions that are not yet approved by standard regulatory processes. But while they signal that health care systems can and will respond to individual suffering, SAPs have several disadvantages, including (...) the potential to undermine regulatory and knowledge-generation structures that constitute significant public goods. The “balance” between these considerations depends in part on how broadly SAPs are used, but also on whether SAPs can be made to contribute to the generation of knowledge about the effects of health interventions. We argue that patients should usually be required to contribute outcome data while using SAPs. (shrink)

Mark Walker argues for Skeptical-Dogmatism-the view that we should disbelieve our cherished philosophical views, such as beliefs about what makes for a good life, religious beliefs, and political beliefs. To not disbelieve one's preferred views in these contested matters is hubristic.

Work on representing women's voices in ethics has produced a vision of moral understanding profoundly subversive of the traditional philosophical conception of moral knowledge. 1 explicate this alternative moral “epistemology,” identify how it challenges the prevailing view, and indicate some of its resources for a liberatory feminist critique of philosophical ethics.

Work on representing women's voices in ethics has produced a vision of moral understanding profoundly subversive of the traditional philosophical conception of moral knowledge. I explicate this alternative moral "epistemology," identify how it challenges the prevailing view, and indicate some of its resources for a liberatory feminist critique of philosophical ethics.

‘Contract cheating’ has recently emerged as a form of academic dishonesty. It involves students contracting out their coursework to writers in order to submit the purchased assignments as their own work, usually via the internet. This form of cheating involves epistemic and ethical problems that are continuous with older forms of cheating, but which it also casts in a new form. It is a concern to educators because it is very difficult to detect, because it is arguably more fraudulent than (...) some other forms of plagiarism, and because it appears to be connected to a range of systemic problems within modern higher education. This paper provides an overview of the information and literature thus far available on the topic, including its definition, the problems it involves, its causal factors, and the ways in which educators might respond. We argue that while contract cheating is a concern, some of the suggested responses are themselves problematic, and that best practice responses to the issue should avoid moral panic and remain focussed on supporting honest students and good academic practice. (shrink)

In this paper, we examine recent critiques of the debate about defining disease, which claim that its use of conceptual analysis embeds the problematic assumption that the concept is classically structured. These critiques suggest, instead, developing plural stipulative definitions. Although we substantially agree with these critiques, we resist their implication that no general definition of “disease” is possible. We offer an alternative, inductive argument that disease cannot be classically defined and that the best explanation for this is that the concept (...) is structured as a cluster. We further argue that we do not need to reject the possibility of defining the general concept “disease” to legitimate developing stipulative definitions of disease that are relative to particular purposes. A cluster definition of disease is compatible with contextually motivated definitions, which may be considered précisifications of the more general cluster concept. (shrink)

Recent evidence from the neurosciences and cognitive sciences provides some support for a narrative theory of self-understanding. However, it also suggests that narrative self-understanding is unlikely to be accurate, and challenges its claims to truth. This article examines a range of this empirical evidence, explaining how it supports a narrative theory of self-understanding while raising questions of these narrative's accuracy and veridicality. I argue that this evidence does not provide sufficient reason to dismiss the possibility of truth in narrative self-understanding. (...) Challenges to the possibility of attaining true, accurate self-knowledge through a self-narrative have previously been made on the basis of the epistemological features of narrative. I show how the empirical evidence is consistent with the epistemological concerns, and provide three ways to defend the notion of narrative truth. I also aim to show that neuroethical discussions of self-understanding would benefit from further engagement with the philosophical literature on narrative truth. (shrink)

Many contexts shape and limit moral thinking in philosophy and life. Human conditions of vulnerability and interdependency, of limited awareness and control, of imperfect insight into ourselves and others are inevitable contexts that neither moral thought nor theory should forget. To be truly reflective, moral thinking and moral philosophy must become aware of the contexts that bind our thinking about how to live. This collection of essays by Margaret Urban Walker seek to show how to do this, and why it (...) makes a difference. Contingent and changeable contexts that shape moral thinking include our individual histories, our social positions, and institutional roles, relationships, cultural settings, and social arrangements, and the specific moral idioms we pick up along the way. The paradigms and specialized language of ethical theory are contexts, too; they shape how moral theory looks and what or whom it looks at. Ethical theory and practice are meaningless without these Moral Contexts. (shrink)

Fifteen original essays open up a novel area of inquiry: the distinctively ethical dimensions of women's experiences of and in aging. Contributors distinguished in the fields of feminist ethics and the ethics of aging explore assumptions, experiences, practices, and public policies that affect women's well-being and dignity in later life. The book brings to the study of women's aging a reflective dimension missing from the empirical work that has predominated to date. Ethical studies of aging have so far failed to (...) emphasize gender. And feminist ethics has neglected older women, even when emphasizing other dimensions of 'difference.' Finally work on aging in all fields has focused on the elderly, while this volume sees aging as an extended process of negotiating personal and social change. (shrink)

Work on representing women's voices in ethics has produced a vision of moral understanding profoundly subversive of the traditional philosophical conception of moral knowledge. 1 explicate this alternative moral “epistemology,” identify how it challenges the prevailing view, and indicate some of its resources for a liberatory feminist critique of philosophical ethics.

RésuméÉtant donné un ensemble de données D, les tenants de l'unicité épistémique soutiennent qu'une seule réponse doxastique est rationnelle, tandis que les tenants du permissivisme épistémique soutiennent que plusieurs réponses doxastiques peuvent être rationnelles. Comme certains auteurs l'ont signalé, l'un des attraits de la position permissiviste est qu'elle nous permet de comprendre le désaccord philosophique comme un désaccord dans lequel aucune des parties ne commet de faute rationnelle, et donc de respecter le statut épistémique de chacune d'elles. Je soutiens au (...) contraire que la position permissiviste ne parvient pas à offrir un tel avantage dans de nombreux désaccords philosophiques. (shrink)

The paper argues that adopting a form of skepticism, Skeptical-Dogmatism, that recommends disbelieving each philosophical position in many multi-proposition disputes- disputes where there are three or more contrary philosophical views-leads to a higher ratio of true to false beliefs than the ratio of the “average philosopher”. Hence, Skeptical-Dogmatists have more accurate beliefs than the average philosopher. As a corollary, most philosophers would improve the accuracy of their beliefs if they adopted Skeptical-Dogmatism.

The attention paid to the influence of organizational philanthropy on consumer responses has precipitated a shift in the role this practice plays in organizational dynamics—with philanthropy becoming an increasingly strategic marketing tool. The authors develop and test a model predicting that: (1) perceived organizational credibility will mediate the relationship between awareness of philanthropy and the outcomes of advocacy and financial sacrifice; (2) consumer social consciousness will moderate the relationship between awareness of philanthropy and firm credibility, and between credibility and the (...) outcome variables; and (3) these moderated relationships will be mediated by perceived credibility. Data obtained from a sample of professional golf patrons support our assertions. Notably, the findings implicate perceived credibility as a key intervening variable in the hypothesized relationships for the PGA Tour. (shrink)

This book sets out to generate new ways of reflecting ethically about the purposes and values of contemporary higher education in relation to agency, learning, public values and democratic life, and the pedagogies which support these.

: International instruments now defend a "right to the truth " for victims of political repression and violence and include truth telling about human rights violations as a kind of reparation as well as a form of redress. While truth telling about violations is obviously a condition of redress or repair for violations, it may not be clear how truth telling itself is a kind of reparations. By showing that concerted truth telling can satisfy four features of suitable reparations vehicles, (...) I defend the idea that politically implemented modes of truth telling to, for, and by those who are victims of gross violation and injustice may with good reason be counted as a kind of reparations. Understanding the doubly symbolic character of reparations, however, makes clearer why truth telling is unlikely to be sufficient reparation for serious wrongs and is likely to be sensitive to the larger context of reparative activity and its social, political, and historical background. (shrink)

This chapter offers a complete account of Aristotle’s underexplored treatment of the virtue of wittiness (eutrapelia) in Nicomachean Ethics IV.8. It addresses the following questions: (1) What, according to Aristotle, is this virtue and what is its structure? (2) How do Aristotle’s moral psychological views inform Aristotle’s account, and how might Aristotle’s discussions of other, more familiar virtues, enable us to understand wittiness better? In particular, what passions does the virtue of wittiness concern, and how might the virtue (and its (...) attendant vices) be related to the virtue of temperance (and its attendant vices)? (3) How does wittiness, as an ethical virtue, benefit its possessor? (4) How can Aristotle resolve some key tensions that his introducing a virtue of wittiness apparently generates for his ethics? In addition to exploring these questions, this chapter challenges some commonly accepted accounts of Aristotle’s views on the nature of the laughable. (shrink)

Recently, concerns have been raised about the phenomenon of ‘overdiagnosis’, the diagnosis of a condition that is not causing harm, and will not come to cause harm. Along with practical, ethical, and scientific questions, overdiagnosis raises questions about our concept of disease. In this paper, we analyse overdiagnosis as an epistemic problem and show how it challenges many existing accounts of disease. In particular, it raises ques- tions about conceptual links drawn between disease and dysfunction, harm, and risk. We argue (...) that ‘disease’ should be considered a vague concept with a non-classical structure. On this view, overdiagnosed cases are ‘borderline’ cases of disease, falling in the zone between cases that are clearly disease, and cases that are clearly not disease. We then develop a pre ́cising definition of disease designed to provide practical help in preventing and limiting overdiagnosis. We argue that for this purpose, we can define disease as dysfunction that has a significant risk of causing severe harm to the patient. (shrink)

This paper examines potential ethical and legal issues arising during the research, develop- ment and clinical use of a proposed strategy in personalized medicine (PM): using human induced pluripotent stem cell (iPSC)-derived tissue cultures as predictive models of individ- ual patients to inform treatment decisions. We focus on epilepsy treatment as a likely early application of this strategy, for which early-stage stage research is underway. In relation to the research process, we examine issues associated with biological samples; data; health; vulnerable (...) populations; neural organoids; and what level of accuracy justifies using the iPSC-derived neural tissue system. In relation to clinical use, we examine potential uses in pre-natal screening, and effects on clinical decision-making. Although our focus is providing recommendations for researchers developing work in this area, we identify the novel issue of deciding on an acceptable accuracy level for the system. We also emphasize an issue thus far neglected in the ethics of PM: PM tends to represent treatment decisions as though they should be directed solely by biomedical information, but this in itself could be detri- mental to best personalizing treatment decisions in the clinic. (shrink)

It is widely accepted that only the victim of a wrong can forgive that wrong. Several philosophers have recently defended “third-party forgiveness,” the scenario in which A, who is not the victim of a wrong in any sense, forgives B for a wrong B did to C. Focusing on Glen Pettigrove's argument for third-party forgiveness, I will defend the victim's unique standing to forgive, by appealing to the fact that in forgiving, victims must absorb severe and inescapable costs of distinctive (...) kinds, a plight that third parties do not share. There are, nonetheless, significant, even essential, roles played by third parties in making forgiveness possible, reasonable, or valuable for victims of serious wrongs. I take a closer look at the links between victims, wrongdoers, resentment, and forgiveness in showing why the victim alone can forgive. (shrink)

This essay seeks to understand the domain and demands of reparative justice in terms of moral vulnerability. Significant harms raise the question of whether victims stand in truly reciprocal practices of accountability; if they do, they enjoy the power of calling others to account as well as bearing the liability of being accountable to others. In the aftermath of harms, victims’ moral vulnerability is tested: they may be exposed to the insult and injury of discovering that they do not enjoy (...) the moral standing of holding others accountable. While the occasion of reparative justice is significant wrongs and wrongful harms and losses, this essay argues that the aim of reparative practices is not only or even primarily to redress those harms and losses, but to address the moral vulnerability of victims by affirming their status in accountability relations. (shrink)

Research in the neurosciences continues to provide evidence that sleep plays a role in the processes of learning and memory. There is less of a consensus, however, regarding the precise stages of memory development during which sleep is considered a requirement, simply favorable, or not important. This article begins with an overview of recent studies regarding sleep and learning, predominantly in the procedural memory domain, and is measured against our current understanding of the mechanisms that govern memory formation. Based on (...) these considerations, I offer a new neurocognitive framework of procedural learning, consisting first of acquisition, followed by two specific stages of consolidation, one involving a process of stabilization, the other involving enhancement, whereby delayed learning occurs. Psychophysiological evidence indicates that initial acquisition does not rely fundamentally on sleep. This also appears to be true for the stabilization phase of consolidation, with durable representations, resistant to interference, clearly developing in a successful manner during time awake (or just time, per se). In contrast, the consolidation stage, resulting in additional/enhanced learning in the absence of further rehearsal, does appear to rely on the process of sleep, with evidence for specific sleep-stage dependencies across the procedural domain. Evaluations at a molecular, cellular, and systems level currently offer several sleep specific candidates that could play a role in sleep-dependent learning. These include the upregulation of select plasticity-associated genes, increased protein synthesis, changes in neurotransmitter concentration, and specific electrical events in neuronal networks that modulate synaptic potentiation. Key Words: consolidation; enhancement; learning; memory; plasticity; sleep; stabilization. (shrink)

Following Wittgenstein’s lead, Crispin Wright and others have argued that hinge propositions are immune from skeptical doubt. In particular, the entitlement strategy, as we shall refer to it, says that hinge propositions have a special type of justification because of their role in our cognitive lives. Two major criticisms are raised here against the entitlement strategy when used in attempts to justify belief in the external world. First, the hinge strategy is not sufficient to thwart underdetermination skepticism, since underdetermination considerations (...) lead to a much stronger form of skepticism than is commonly realized. Second, the claim that hinge propositions are necessary to trust perception is false. There is an alternative to endorsing a particular hinge proposition about the external world, external world disjunctivism, which permits us to trust perception, while skirting the difficulties raised by skepticism. (shrink)

By scholarly consensus, extant fragments from, and testimony about, Aristotle’s lost dialogue Eudemus provide strong evidence for thinking that Aristotle at some point defended the human soul’s unqualified immortality (either in whole or in part). I reject this consensus and develop an alternative, deflationary, speculative, but textually supported proposal to explain why Aristotle might have written a dialogue featuring arguments for the soul’s unqualified immortality. Instead of defending unqualified immortality as a doctrine, I argue, the Eudemus was most likely offering (...) a dramatically engaging propaedeutic to the sort of philosophical inquiry about the soul and its prospects that Aristotle pursues more scientifically in the De anima and Parva naturalia. (shrink)

Personalised medicine has been discussed as a medical paradigm shift that will improve health while reducing inefficiency and waste. At the same time, it raises new practical, regulatory, and ethical challenges. In this paper, we examine PM strategies epistemologically in order to develop capacities to address these challenges, focusing on a recently proposed strategy for developing patient-specific models from induced pluripotent stem cells so as to make individualised treatment predictions. We compare this strategy to two main PM strategies—stratified medicine and (...) computational models. Drawing on epistemological work in the philosophy of medicine, we explain why these two methods, while powerful, are neither truly personalised nor, epistemologically speaking, novel strategies. Both are forms of correlational black box. We then argue that the iPSC models would count as a new kind of black box. They would not rely entirely on mechanistic knowledge, and they would utilise correlational evidence in a different way from other strategies—a way that would enable personalised predictions. In arguing that the iPSC models would present a novel method of gaining evidence for clinical practice, we provide an epistemic analysis that can help to inform the practical, regulatory, and ethical challenges of developing an iPSC system. (shrink)

Feminist discussions of ethics in the Western philosophical tradition range from critiques of the substance of dominant moral theories to critiques of the very practice of "doing ethics" itself. I argue that these critiques really target a certain historically specific model of ethics and moral theory-a "theoretical-juridical" one. I outline an "expressive-collaborative" conception of morality and ethics that could be a politically self-conscious and reflexively critical alternative.

While various items closely associated with belief, such as speech?acts of assertion, or what have recently been termed acts of ?acceptance?, can clearly be voluntary, it is commonly supposed that belief itself, being intrinsically truth?directed, is essentially passive. I argue that while this may be true of belief proper, understood as a kind of disposition, it is not true of acts of assent or ?judgment?. Judgments, I contend, must be deemed voluntary precisely because of their truth?aimedness, for in their case (...) this feature entails that they can always be regarded as the subjects of a kind of implicit practical reasoning. By emphasizing the familiar point that voluntariness need not involve anything more than this, and by invoking the soft determinist option of holding causation to be compatible with choice, I seek to deflect some anticipated objections to this argument. (shrink)

Traditionally, Aristotle is held to believe that philosophical contemplation is valuable for its own sake, but ultimately useless. In this volume, Matthew D. Walker offers a fresh, systematic account of Aristotle's views on contemplation's place in the human good. The book situates Aristotle's views against the background of his wider philosophy, and examines the complete range of available textual evidence. On this basis, Walker argues that contemplation also benefits humans as perishable living organisms by actively guiding human life activity, including (...) human self-maintenance. Aristotle's views on contemplation's place in the human good thus cohere with his broader thinking about how living organisms live well. A novel exploration of Aristotle's views on theory and practice, this volume will interest scholars and students of both ancient Greek ethics and natural philosophy. It will also appeal to those working in other disciplines including classics, ethics, and political theory. (shrink)

This reappraisal of the geographical aspects of philosopher Herbert Marcuse’s theories finds fresh meanings and contemporary applications in his work. The book reveals what they tell us about space and politics today, how they can interpret modern geopolitics and provide the tools to overturn the status quo.

Prospective developments in computer and nanotechnology suggest that there is some possibility—perhaps as early as this century—that we will have the technological means to attempt to duplicate people. For example, it has been speculated that the psychology of individuals might be emulated on a computer platform to create a personality duplicate—an “upload.” Physical duplicates might be created by advanced nanobots tasked with creating molecule-for-molecule copies of individuals. Such possibilities are discussed in the philosophical literature as (putative) cases of “fission”: one (...) person “splitting” into two. Many philosophers, perhaps most, reject the idea of fission, appealing to some form of a “no-branching” condition to rule out such possibilities. I argue, to the contrary, that there are good moral reasons to think that any account of personal identity that does not permit fission is deeply problematic, especially in connection with theorizing about criminal punishment. I discuss and reject David Lewis’ famous account of personal identity that invokes “multiple occupancy” to allow for branching. In contrast, I offer an account of personal identity that permits branching using the type/token distinction to help with such puzzling cases. (shrink)