The psychological and neurobiological processes underlying moral judgement have been the focus of many recent empirical studies1–11. Of central interest is whether emotions play a causal role in moral judgement, and, in parallel, how emotion-related areas of the brain contribute to moral judgement. Here we show that six patients with focal bilateral damage to the ventromedial prefrontal cortex (VMPC), a brain region necessary for the normal generation of emotions and, in particular, social emotions12–14, produce an abnor- mally ‘utilitarian’ pattern of (...) judgements on moral dilemmas that pit compelling considerations of aggregate welfare against highly emotionally aversive behaviours (for example, having to sacrifice one person’s life to save a number of other lives)7,8. In contrast, the VMPC patients’ judgements were normal in other classes of moral dilemmas. These findings indicate that, for a selective set of moral dilemmas, the VMPC is critical for normal judgements of right and wrong. The findings support a necessary role for emotion in the generation of those judgements. (shrink)

Progress in addiction science is hampered by disagreements and ambiguity around its core construct: addiction. Addiction Ontology (AddictO) offers a path to a solution of the kind that has addressed similar problems in other areas of science: a set of clearly and uniquely defined entities to which terms such as ‘addiction’, addictive disorder’ and ‘substance dependence ’can be applied for ease of reference while recognizing that it is the construct definitions and their unique IDs that are central, not the terms.

When solving problems, like making predictions or choices, people often “sample” possibilities into mind. Here, we consider whether there is structure to the kinds of thoughts people sample by default—that is, without an explicit goal. Across three experiments we found that what comes to mind by default are samples from a probability distribution that combines what people think is likely and what they think is good. Experiment 1 found that the first quantities that come to mind for everyday behaviors and (...) events are quantities that combine what is average and ideal. Experiment 2 found, in a manipulated context, that the distribution of numbers that come to mind resemble the mathematical product of the presented statistical distribution and a (softmax-transformed) prescriptive distribution. Experiment 3 replicated these findings in a visual domain. These results provide insight into the process generating people’s conscious thoughts and invite new questions about the value of thinking about things that are both likely and good. (shrink)

Visual objects can be represented by their similarities to a small number of reference shapes or prototypes. This method yields low-dimensional (and therefore computationally tractable) representations, which support both the recognition of familiar shapes and the categorization of novel ones. In this note, we show how such representations can be used in a variety of tasks involving novel objects: viewpoint-invariant recognition, recovery of a canonical view, estimation of pose, and prediction of an arbitrary view. The unifying principle in all these (...) cases is the representation of the view space of the novel object as an interpolation of the view spaces of the reference shapes. (shrink)

In the United States, the implementation of a successful system of mandated reporting of suspected child abuse continues to be plagued by the absence of a clear standard for when one must report. All 50 states of the U.S. have laws requiring certain individuals to report suspected child abuse. However, at present, there are variable thresholds for mandated reporting and no clear consensus on how existing thresholds should be interpreted. Because “child abuse” is often present as a possible etiology for (...) injuries and non-infectious conditions that beset children, it is problematic to suggest that “the mere possibility of child abuse” qualifies as cause to report. In an effort to move toward a more effective system of mandated reporting of child maltreatment, this paper discusses how the absence of a clear threshold affects mandated reporters, examines the relevant legal and conceptual issues, and suggests future directions for policy, practice, and research. (shrink)

A father brings his six-year-old daughter and her older sister to their pediatrician to be evaluated for a history of cough, runny nose, and low-grade fever. In addition to signs of a cold, the girl's nasal bridge is quite swollen and bruised. When asked how her nose was injured, she shrugs, and her father's only conjecture is that she sleepwalks and might have bumped into something. The father sits impatiently and as questioning progresses becomes increasingly defensive, at one point angrily (...) declaring, “We don't beat our kids, if that's what you’re asking.” Further complicating the situation is information from nurses that this family is “on the brink” socially and financially, and that additional stress is likely “to blow this family apart.” A careful physical exam identifies no other injuries, and a thorough review reveals no evidence of prior suspicious injuries, frequent visits to the emergency room, or bleeding abnormalities. The evidence does not point to abuse as the most likely explanation for the injury, but it clearly is not ruled out. Should one report this family for suspected abuse? Is one required to report? (shrink)

We propose that human social learning is subject to a trade-off between the cost of performing a computation and the flexibility of its outputs. Viewing social learning through this lens sheds light on cases that seem to violate bifocal stance theory (BST) – such as high-fidelity imitation in instrumental action – and provides a mechanism by which causal insight can be bootstrapped from imitation of cultural practices.

��Is moral judgment accomplished by intuition or conscious reasoning? An answer demands a detailed account of the moral principles in question. We investigated three principles that guide moral judgments: (a) Harm caused by action is worse than harm caused by omission, (b) harm intended as the means to a goal is worse than harm foreseen as the side effect of a goal, and (c) harm involving physical contact with the victim is worse than harm involving no physical contact. Asking whether (...) these principles are invoked to explain moral judgments, we found that subjects generally appealed to the first and third principles in their justifications, but not to the second. This finding has significance for methods and theories of moral psychology: The moral principles used in judgment must be directly compared with those articulated in justification, and doing so shows that some moral principles are available to conscious reasoning whereas others are not. (shrink)

An extensive body of research suggests that the distinction between doing and allowing plays a critical role in shaping moral appraisals. Here, we report evidence from a pair of experiments suggesting that the converse is also true: moral appraisals affect doing/allowing judgments. Specifically, morally bad behavior is more likely to be construed as actively ‘doing’ than as passively ‘allowing’. This finding adds to a growing list of folk concepts influenced by moral appraisal, including causation and intentional action. We therefore suggest (...) that the present finding favors the view that moral appraisal plays a pervasive role in shaping diverse cognitive representations across multiple domains. (shrink)

Communication is an integral part of nursing practice—with patients and their relatives, other nurses and members of the healthcare team, and ancillary staff. Through interaction with the ‘other’, language and silence creates and recreates social realities. Acceptance, rejection or modification of social realities depends on what is expressed and by whom. Narratives that are offered can tell of some experiences and not others. Some nurses choose to be silent while others are silenced. In nursing situations recognising and allowing silence to (...) speak is a challenging but uniquely personal experience that embraces reflection in and on experiences, practice and self as a person and a professional. If enabled and truly heard, silence can speak more loudly than the hubbub of daily practice, allowing us to collectively question and challenge inherent assumptions and biases as professionals, and as a profession. Through a microcosm of Newly Graduated Nurses' lived experiences of nursing situations and expressions of silence individuals' discomfort and private efforts to ascribe meaning to experiences are reflected on. Returning to silence is to return to a constant process of professional transformation that can enable ways of knowing and being that can reform our profession from within and enable us to cast off shackles that bind us to a shameful cultural underbelly. (shrink)

The concept of social structure is crucial in social analysis, yet sociologists' use of the term is often ambiguous and misleading. Contributing to the ambiguity is a tendency to imply the meaning of "social structure" either by opposing it to agency or by contrasting it to culture, thus reducing "structure" to pure constraint and suggesting that "culture" is not structured. Even more damaging is the tendency to conflate these two contrasts. To add to the confusion, these contrasts are often mapped (...) inappropriately onto other dichotomies prevalent in social theorizing, including material versus ideal, external versus internal, static versus active, and objective versus subjective, to produce a conceptual prism in which structure, agency, and culture are all poorly understood. This article attempts to disentangle these concepts from the aforementioned system of contrasts, to specify the connections between structure and agency, and to make a case for the inclusion of culture in the sociological conception of social structure. (shrink)

New biotechnologies have propelled the question of what it means to be human - or posthuman - to the forefront of societal and scientific consideration. This volume provides an accessible, critical overview of the main approaches in the debate on posthumanism, and argues that they do not adequately address the question of what it means to be human in an age of biotechnology. Not because they belong to rival political camps, but because they are grounded in a humanist ontology that (...) presupposes a radical separation between human subjects and technological objects. The volume offers a comprehensive mapping of posthumanist discourse divided into four broad approaches-two humanist-based approaches: dystopic and liberal posthumanism, and two non-humanist approaches: radical and methodological posthumanism. The author compares and contrasts these models via an exploration of key issues, from human enhancement, to eugenics, to new configurations of biopower, questioning what role technology plays in defining the boundaries of the human, the subject and nature for each. Building on the contributions and limitations of radical and methodological posthumanism, the author develops a novel perspective, mediated posthumanism, that brings together insights in the philosophy of technology, the sociology of biomedicine, and Michel Foucault's work on ethical subject constitution. In this framework, technology is neither a neutral tool nor a force that alienates humanity from itself, but something that is always already part of the experience of being human, and subjectivity is viewed as an emergent property that is constantly being shaped and transformed by its engagements with biotechnologies. Mediated posthumanism becomes a tool for identifying novel ethical modes of human experience that are richer and more multifaceted than current posthumanist perspectives allow for. The book will be essential reading for students and scholars working on ethics and technology, philosophy of technology, poststructuralism, technology and the body, and medical ethics. (shrink)

For the purposes of addressing some of our most pressing dilemmas and deficiencies today, in both our society and the field of psychology, it is helpful to think of the last 115 years or so as an evolution, in many quarters, from Victorian character to a painful kind of "empty self" to an even more devastating kind of fragmentation I dub "multiple self." I explore ways in which the DSM is a more or less witting carrier of these troubling forms (...) of personhood, and argue there is no more pressing challenge for us than to recapture part of what we have lost, some sense of character and inviolable integrity, albeit a more flexible one than inhabited the Victorian era, and bring them to life in our era. 2012 APA, all rights reserved). (shrink)

Robert Nozick's experience machine thought experiment is often considered a decisive refutation of hedonism. I argue that the conclusions we draw from Nozick's thought experiment ought to be informed by considerations concerning the operation of our intuitions about value. First, I argue that, in order to show that practical hedonistic reasons are not causing our negative reaction to the experience machine, we must not merely stipulate their irrelevance (since our intuitions are not always responsive to stipulation) but fill in the (...) concrete details that would make them irrelevant. If we do this, we may see our feelings about the experience machine becoming less negative. Second, I argue that, even if our feelings about the experience machine do not perfectly track hedonistic reasons, there are various reasons to doubt the reliability of our anti-hedonistic intuitions. And finally, I argue that, since in the actual world seeing certain things besides pleasure as ends in themselves may best serve hedonistic ends, hedonism may justify our taking these other things to be intrinsically valuable, thus again making the existence of our seemingly anti-hedonistic intuitions far from straightforward evidence for the falsity of hedonism. (shrink)

In many ways set theory lies at the heart of modern mathematics, and it does powerful work both philosophical and mathematical – as a foundation for the subject. However, certain philosophical problems raise serious doubts about our acceptance of the axioms of set theory. In a detailed and original reassessment of these axioms, Sharon Berry uses a potentialist approach to develop a unified determinate conception of set-theoretic truth that vindicates many of our intuitive expectations regarding set theory. Berry further (...) defends her approach against a number of possible objections, and she shows how a notion of logical possibility that is useful in formulating Potentialist set theory connects in important ways with philosophy of language, metametaphysics and philosophy of science. Her book will appeal to readers with interests in the philosophy of set theory, modal logic, and the role of mathematics in the sciences. (shrink)

In Science as Social Knowledge, Helen Longino offers a contextual analysis of evidential relevance. She claims that this "contextual empiricism" reconciles the objectivity of science with the claim that science is socially constructed. I argue that while her account does offer key insights into the role that values play in science, her claim that science is nonetheless objective is problematic.

Research on the capacity to understand others' minds has tended to focus on representations ofbeliefs,which are widely taken to be among the most central and basic theory of mind representations. Representations ofknowledge, by contrast, have received comparatively little attention and have often been understood as depending on prior representations of belief. After all, how could one represent someone as knowing something if one does not even represent them as believing it? Drawing on a wide range of methods across cognitive science, (...) we ask whether belief or knowledge is the more basic kind of representation. The evidence indicates that nonhuman primates attribute knowledge but not belief, that knowledge representations arise earlier in human development than belief representations, that the capacity to represent knowledge may remain intact in patient populations even when belief representation is disrupted, that knowledge (but not belief) attributions are likely automatic, and that explicit knowledge attributions are made more quickly than equivalent belief attributions. Critically, the theory of mind representations uncovered by these various methods exhibits a set of signature features clearly indicative of knowledge: they are not modality-specific, they are factive, they are not just true belief, and they allow for representations of egocentric ignorance. We argue that these signature features elucidate the primary function of knowledge representation: facilitating learning from others about the external world. This suggests a new way of understanding theory of mind – one that is focused on understanding others' minds in relation to the actual world, rather than independent from it. (shrink)

In this book Sharon Krause argues that moral and political deliberation must incorporate passions, even as she insists on the value of impartiality.

Contemporary realist theories of value claim to be compatible with natural science. In this paper, I call this claim into question by arguing that Darwinian considerations pose a dilemma for these theories. The main thrust of my argument is this. Evolutionary forces have played a tremendous role in shaping the content of human evaluative attitudes. The challenge for realist theories of value is to explain the relation between these evolutionary influences on our evaluative attitudes, on the one hand, and the (...) independent evaluative truths that realism posits, on the other. Realism, I argue, can give no satisfactory account of this relation. On the one hand, the realist may claim that there is no relation between evolutionary influences on our evaluative attitudes and independent evaluative truths. But this claim leads to the implausible skeptical result that most of our evaluative judgements are off track due to the distorting pressure of Darwinian forces. The realist’s other option is to claim that there is a relation between evolutionary influences and independent evaluative truths, namely that natural selection favored ancestors who were able to grasp those truths. But this account, I argue, is unacceptable on scientific grounds. Either way, then, realist theories of value prove unable to accommodate the fact that Darwinian forces have deeply influenced the content of human values. After responding to three objections, the third of which leads me to argue against a realist understanding of the disvalue of pain, I conclude by sketching how antirealism is able to sidestep the dilemma I have presented. Antirealist theories of value are able to offer an alternative account of the relation between evolutionary forces and evaluative facts —
an account that allows us to reconcile our understanding of evaluative truth with our understanding of the many non-rational causes that have played a role in shaping our evaluative judgements. (shrink)

We examined the effects of framing and order of presentation on professional philosophers’ judgments about a moral puzzle case (the “trolley problem”) and a version of the Tversky & Kahneman “Asian disease” scenario. Professional philosophers exhibited substantial framing effects and order effects, and were no less subject to such effects than was a comparison group of non-philosopher academic participants. Framing and order effects were not reduced by a forced delay during which participants were encouraged to consider “different variants of the (...) scenario or different ways of describing the case”. Nor were framing and order effects lower among participants reporting familiarity with the trolley problem or with loss-aversion framing effects, nor among those reporting having had a stable opinion on the issues before participating the experiment, nor among those reporting expertise on the very issues in question. Thus, for these scenario types, neither framing effects nor order effects appear to be reduced even by high levels of academic expertise. (shrink)

We examined the effects of order of presentation on the moral judgments of professional philosophers and two comparison groups. All groups showed similar-sized order effects on their judgments about hypothetical moral scenarios targeting the doctrine of the double effect, the action-omission distinction, and the principle of moral luck. Philosophers' endorsements of related general moral principles were also substantially influenced by the order in which the hypothetical scenarios had previously been presented. Thus, philosophical expertise does not appear to enhance the stability (...) of moral judgments against this presumably unwanted source of bias, even given familiar types of cases and principles. (shrink)

On e recent change in the Society of Professional journalists Code of Ethics emphasizes that journalists should consider minimizing harm to society. This emphnsis follows more than a decade of thinking by educators who have called for teaching journalism students moral philosophy and moral reasoning decision making models-models that generally examine potential harm that surrounds newsroom decisions. This study, a quasi-experiment, examines pretest and posttest results of 210 students in 9 sections of n mass media ethics class taught over 6 (...) different semesters. After taking the course, which emphasized moral reasoning, students were more likely to make decisions that minimized harm, while gaining certainty in their answers. Diflerences between news-editorial and public relntions students are noted. Essays written by the students support the finding that education in moral reasoning can be effective in the development ofstudent journalists and their sense ofresponsibility to society. (shrink)

In some cases people judge it morally acceptable to sacrifice one person’s life in order to save several other lives, while in other similar cases they make the opposite judgment. Researchers have identified two general factors that may explain this phenomenon at the stimulus level: (1) the agent’s intention (i.e. whether the harmful event is intended as a means or merely foreseen as a side-effect) and (2) whether the agent harms the victim in a manner that is relatively “direct” or (...) “personal”. Here we integrate these two classes of findings. Two experiments examine a novel personalness/directness factor that we call personal force, present when the force that directly impacts the victim is generated by the agent’s muscles (e.g., in pushing). Experiments 1a and b demonstrate the influence of personal force on moral judgment, distinguishing it from physical contact and spatial proximity. Experiments 2a and b demonstrate an interaction between personal force and intention, whereby the effect of personal force depends entirely on intention. These studies also introduce a method for controlling for people’s real-world expectations in decisions involving potentially unrealistic hypothetical dilemmas. (shrink)

The lottery paradox has been discussed widely. The standard solution to the lottery paradox is that a ticket holder is justified in believing each ticket will lose but the ticket holder is also justified in believing not all of the tickets will lose. If the standard solution is true, then we get the paradoxical result that it is possible for a person to have a justified set of beliefs that she knows is inconsistent. In this paper, I argue that the (...) best solution to the paradox is that a ticket holder is not justified in believing any of the tickets are losers. My solution avoids the paradoxical result of the standard solution. The solution I defend has been hastily rejected by other philosophers because it appears to lead to skepticism. I defend my solution from the threat of skepticism and give two arguments in favor of my conclusion that the ticket holder in the original lottery case is not justified in believing that his ticket will lose. (shrink)

Ordinary people often make moral judgments that are consistent with philosophical principles and legal distinctions. For example, they judge killing as worse than letting die, and harm caused as a necessary means to a greater good as worse than harm caused as a side-effect (Cushman, Young, & Hauser, 2006). Are these patterns of judgment produced by mechanisms specific to the moral domain, or do they derive from other psychological domains? We show that the action/omission and means/side-effect distinctions affect nonmoral (...) representations and provide evidence that their role in moral judgment is mediated by these nonmoral psychological representations. Specifically, the action/omission distinction affects moral judgment primarily via causal attribution, while the means/side-effect distinction affects moral judgment via intentional attribution. We suggest that many of the specific patterns evident in our moral judgments in fact derive from nonmoral psychological mechanisms, and especially from the processes of causal and intentional attribution. (shrink)

Recent research in moral psychology has attempted to characterize patterns of moral judgments of actions in terms of the causal and intentional properties of those actions. The present study directly compares the roles of consequence, causation, belief and desire in determining moral judgments. Judgments of the wrongness or permissibility of action were found to rely principally on the mental states of an agent, while judgments of blame and punishment are found to rely jointly on mental states and the causal connection (...) of an agent to a harmful consequence. Also, selectively for judgments of punishment and blame, people who attempt but fail to cause harm more are judged more leniently if the harm occurs by independent means than if the harm does not occur at all. An account of these phenomena is proposed that distinguishes two processes of moral judgment: one which begins with harmful consequences and seeks a causally responsible agent, and the other which begins with an action and analyzes the mental states responsible for that action. Ó 2008 Elsevier B.V. All rights reserved. (shrink)

This book takes an interdisciplinary, transnational and cross-cultural approach to reflect on, critically examine, and challenge the surprisingly robust practice of making art after death in an artist's name, through the lenses of scholars from the fields of art history, economics and law, as well as practicing artists. Works of art conceived as multiples, such as sculptures, etchings, prints, photographs and conceptual art, can be - and often are - remade from original models and plans long after the artist has (...) passed. Recent sales have suggested a growing market embrace of posthumous works, contemporaneous with questioning on the part of art history. Legal norms seem unready for this surge in posthumous production and are beset by conflict across jurisdictions. Non-Western approaches to posthumous art, from Chinese emulations of non-living artists to Native American performances, take into account rituals of generational passage and emotional aspects foreign to Western ideas. The book will be of interest to scholars working in art history, the art market, art law, art management, museum studies, and economics. (shrink)

For the past 15 years, scholars in education have focused on Levinas’s work largely in terms of his understanding of alterity, of the self-Other relation, of ethics as ‘first philosophy’ and the significance these concepts have on rethinking educational theory and practice. What I do in this paper, by way of method, is to start from a slightly different place, from the assertion that there is indeed something ‘new’ to be explored in Levinas’s philosophy – both in terms of ideas (...) to be found within his work, and also in terms of the demands educational ideas and practices place on his work from without. That is, how does the actual, lived specificity of educational encounters occasion a different set of questions than one would otherwise pose if thinking only from within the discipline of philosophy, or from a purely theoretical point of view? In light of this, this paper explores Levinas’s ideas of sensibility, materiality, and embodiment. I see these not simply as supports for his ethical thought, but as the very core of incarnation without which his ethics makes no sense. I propose that these ideas are quintessentially pedagogical aspects of his thought – that is, they are always already rooted in a relational context of change and alteration of the subject. (shrink)

People often engage in “offline simulation”, considering what would happen if they performed certain actions in the future, or had performed different actions in the past. Prior research shows that these simulations are biased towards actions a person considers to be good—i.e., likely to pay off. We ask whether, and why, this bias might be adaptive. Through computational experiments we compare five agents who differ only in the way they engage in offline simulation, across a variety of different environment types. (...) Broadly speaking, our experiments reveal that simulating actions one already regards as good does in fact confer an advantage in downstream decision making, although this general pattern interacts with features of the environment in important ways. We contrast this bias with alternatives such as simulating actions whose outcomes are instead uncertain. (shrink)

This article offers a reading of the philosophies of Emmanuel Levinas and Theravada Buddhism across and through their differences in order to rethink an education that is committed to ‘negative capability’ and the sensibility to uncertainty that this entails. In fleshing this out, I first explore Buddhist ideas of impermanence, suffering and non-self, known as the three marks of existence, from the perspective of Theravada Buddhism. I explore in particular vipassana meditation's insistence on openness to the transient nature of experience (...) and self, and the notion of ‘encounter’ that is implied therein. I then interweave this with Levinas's notion of an ethics of alterity. I argue that taken in tandem, both provide the condition through which another kind of ethical sensibility can be developed—that is, one that is attuned to our encounters with the world. In conclusion, the article reflects on how this sensibility as ‘negative capability’ can re-inform an ethics of educational practices, which are by nature themselves necessarily involved with change and uncertainty. (shrink)

In this paper, I will attempt to develop and defend a common form of intuitive resistance to the companions in guilt argument. I will argue that one can reasonably believe there are promising solutions to the access problem for mathematical realism that don’t translate to moral realism. In particular, I will suggest that the structuralist project of accounting for mathematical knowledge in terms of some form of logical knowledge offers significant hope of success while no analogous approach offers such hope (...) for moral realism. (shrink)