The widespread conviction that we are living in a post-truth era rests on two claims: that a large number of people believe things that are clearly false, and that their believing these things reflects a lack of respect for truth. In reality, however, fewer people believe clearly false things than surveys or social media suggest. In particular, relatively few people believe things that are widely held to be bizarre. Moreover, accepting false beliefs does not reflect a lack of respect for (...) truth. Almost everyone’s beliefs are explained by rationally warranted trust in some sources rather than others. This allows us to explain why people have false beliefs. (shrink)

A number of concerns have been raised about the possible future use of pharmaceuticals designed to enhance cognitive, affective, and motivational processes, particularly where the aim is to produce morally better decisions or behavior. In this article, we draw attention to what is arguably a more worrying possibility: that pharmaceuticals currently in widespread therapeutic use are already having unintended effects on these processes, and thus on moral decision making and morally significant behavior. We review current evidence on the moral (...) effects of three widely used drugs or drug types: propranolol, selective serotonin reuptake inhibitors, and drugs that effect oxytocin physiology. This evidence suggests that the alterations to moral decision making and behavior caused by these agents may have important and difficult-to-evaluate consequences, at least at the population level. We argue that the moral effects of these and other widely used pharmaceuticals warrant further empirical research and ethical analysis. (shrink)

The puzzle of resultant moral luck arises when we are disposed to think that an agent who caused a harm deserves to be blamed more than an otherwise identical agent who did not. One popular perspective on resultant moral luck explains our dispositions to produce different judgments with regard to the agents who feature in these cases as a product not of what they genuinely deserve but of our epistemic situation. On this account, there is no genuine resultant moral luck; (...) there is only luck in what evidence becomes available to observers. In this paper, I develop an evolutionary account of our inclination to take the results of actions as evidence for the mental states of agents, thereby explaining why the resulting intuitions are recalcitrant to correction. The account explains why the puzzle of resultant moral luck arises: because our disposition to take the harms agents cause as evidence of their mental states can produce intuitions which conflict with those that arise when we examine agents’ mental states without reference to the results of their actions. The account also helps to solve the puzzle of resultant moral luck, by providing a strong reason to ignore the intuitions caused by our disposition to regard actual harms as evidence of mental states. Since these intuitions arise using an unreliable proxy for agents’ mental states, they ought to be trumped by more reliable evidence. (shrink)

Consider the following dilemma. If it is possible to identify the cause of a person's action and beliefs - causes that are outside the agent's own conscious reasoning - in what sense can we say that the person chooses what she does or she thinks? If the person did not consciously choose, then it is reasonable to ask whether she should be held morally responsible for any of the subsequent consequences of her actions. This is the general territory of the (...) puzzle that Neil Levy's thoughtful and elegantly written new book addresses. He explores what scientific advances in the study of consciousness might tell us about our capacity for choice and, hence, our responsibility for those choices. (shrink)

One purpose for the field of consciousness studies may be to increase general understanding about consciousness and its place in human life, thereby possibly aiding us in living in better harmony within our societies and with our fellow humans. Neil Levy’s new work is a candidate for this latter purpose for the field. Consciousness studies may help us better understand how we function as conscious agents—or what role consciousness plays in our agency—and aid in our more just construction (...) of laws, especially those dealing with culpability. (shrink)

This anthology mixes together previously published and new work in experimental philosophy, by many of its leading figures (among whom the editors feature prominently). Experimental philosophy is a burgeoning movement that urges philosophers to leave their armchairs and test their philosophical claims empirically. It builds upon but goes further than the movement that Jesse Prinz, in his contribution, calls empirical philosophy; philosophy that turns to existing scientific literature to find evidence for philosophical claim. Experimental philosophy involves philosophers actually getting their (...) hands dirty by conducting experiments. (shrink)

The question whether and when it is morally appropriate to withdraw life-support from patients diagnosed as being in the persistent vegetative state is one of the most controversial in bioethics. Recent work on the neuroscience of consciousness seems to promise fundamentally to alter the debate, by demonstrating that some entirely unresponsive patients are in fact conscious. In this paper, I argue that though this work is extremely important scientifically, it ought to alter the debate over the moral status of the (...) patients very little. First, the data presented is complex and difficult to interpret; we should be wary of taking the claimed discovery entirely at face value (though the remaining questions will probably be settled by future research). Second, though the demonstration that some of the patients are in fact conscious would show that they are moral patients, and therefore beings whose welfare must be taken into account, it would not, by itself at any rate, show that they have an interest in continued life. (shrink)

Public support for responses to the coronavirus pandemic has sharply diverged on partisan lines in many countries, with conservatives tending to oppose lockdowns, social distancing, mask mandates and vaccines, and liberals far more supportive. This polarization may arise from the way in which the attitudes of each side is echoed back to them, especially on social media. In this paper, I argue that echo chambers are not to blame for this polarization, even if they are causally responsible for it. They (...) are not to blame, because belief calibration in an echo chamber is a rational process; moreover, the epistemically constitutive properties of echo chambers are not optional for epistemically social animals like us. There is no special problem of echo chambers; rather, there is a problem of misleading evidence (especially higher-order evidence). Accordingly, we ought to respond to misinformation about COVID neither by attempting to dismantle echo chambers nor by attempting to make people more rational, but rather by attempting to supplant unreliable higher-order evidence with better evidence. (shrink)

We are constantly called upon to evaluate the evidential weight of testimony, and to balance its deliverances against our own independent thinking. ‘Intellectual autonomy’ is the virtue that is supposed to be displayed by those who engage in cognition in this domain well. I argue that this is at best a misleading label for the virtue, because virtuous cognition in this domain consists in thinking with others, and intelligently responding to testimony. I argue that the existing label supports an excessively (...) individualistic conception of good thinking, both within and outside philosophy. I propose replacing ‘intellectual autonomy’ with ‘intellectual interdependence’, which properly emphasises the depth of our reliance on one another, without suggesting we ought ever to be epistemically servile. (shrink)

This book challenges the view that bad beliefs - beliefs that blatantly conflict with easily available evidence - can largely be explained by widespread irrationality, instead arguing that ordinary people are rational agents whose beliefs are the result of their rational response to the evidence they're presented with.

No-platforming—the refusal to allow those who espouse views seen as inflammatory the opportunity to speak in certain forums—is very controversial. Proponents typically cite the possibility of harms to disadvantaged groups and, sometimes, epistemically paternalistic considerations. Opponents invoke the value of free speech and respect for intellectual autonomy in favor of more open speech, arguing that the harms that might arise from bad speech are best addressed by rebuttal, not silencing. In this article, I argue that there is a powerful consideration (...) in favor of no-platforming some speakers: allowing them a platform generates genuine higher-order evidence in favor of their claims. When that higher-order evidence would be misleading, we may reasonably believe it should not be generated. (shrink)

It is universally accepted in bioethics that doctors and other medical professionals have an obligation to procure the informed consent of their patients. Informed consent is required because patients have the moral right to autonomy in furthering the pursuit of their most important goals. In the present work, it is argued that evidence from psychology shows that human beings are subject to a number of biases and limitations as reasoners, which can be expected to lower the quality of their decisions (...) and which therefore make it more difficult for them to pursue their most important goals by giving informed consent. It is further argued that patient autonomy is best promoted by constraining the informed consent procedure. By limiting the degree of freedom patients have to choose, the good that informed consent is supposed to protect can be promoted. (shrink)

One of the major conflicts in the social sciences since the Second World War has concerned whether, and to what extent, human beings have a nature. One view, traditionally associated with the political left, has rejected the notion that we have a contentful nature, and hoped thereby to underwrite the possibility that we can shape social institutions by references only to norms of justice, rather than our innate dispositions. This view has been in rapid retreat over the past three decades, (...) in the face of an onslaught from several different strands of psychology purporting to show that human nature has a content. In this paper, I argue for a third view: that human beings have a contentful nature, but that nature is uniquely flexible and therefore places relatively few constraints on the shape of our social institutions. Human beings are shaped, by nature, to be cultural animals. We are innately disposed to imitate the behavior of those around us, to a far greater degree than other animals: this disposition toward overimitation allows us to construct local traditions of behavior and thereby to adapt to an enormous variety of environments. These facts, in turn, ensure that human populations live embedded in local forms of life; thus our nature entails that we are deeply cultural animals. (shrink)

I distinguish and assess three separate arguments utilized by the opponents of cochlear implants: that treating deafness as a medical condition is inappropriate since it is not a disability; that so treating it sends a message to the Deaf that they are of lesser worth; and that the use of such implants would signal the end of Deaf culture. I give some qualified support to the first and second claim, but find that the principal weight of the argument must be (...) borne by the third argument: that use of the cochlear implants is impermissible because Deaf culture is intrinsically valuable. I show that this claim is, in practice, incompatible with the claim that deafness is not a disability: that the significant disadvantages suffered by the hearing impaired can only be corrected by measures that would end Deaf culture. Since the potential recipients of cochlear implants are, in the main, the prelingually deaf children of hearing parents, the burden of banning the implants would be borne by people who are not members of Deaf culture, and who owe that culture nothing over and above what we all owe cultures in general. I conclude that we cannot ask the parents of these children to sacrifice the interests of their children for the sake of Deaf culture. (shrink)

Philosophical tradition and conspiracy theorists converge in suggesting that ordinary people ought to do their own research, rather than accept the word of others. In this paper, I argue that it’s no accident that conspiracy theorists value lay research on expert topics: such research is likely to undermine knowledge, via its effects on truth and justification. Accepting expert testimony is a far more reliable route to truth. Nevertheless, lay research has a range of benefits; in particular, it is likely to (...) lead to greater understanding, even when it does not lead to knowledge. I argue that we can reap most of the genuine benefits of lay research while minimizing the risks by engaging in exploratory, rather than truth-directed, inquiry. To engage in exploratory inquiry is to engage dogmatically, expecting to be unable to confirm the expert view or to disconfirm rivals. (shrink)

An influential model holds that obsessive–compulsive disorder is caused by distinctive personality traits and belief biases. But a substantial number of sufferers do not manifest these traits. I propose a predictive coding account of the disorder, which explains both the symptoms and the cognitive traits. On this account, OCD centrally involves heightened and dysfunctionally focused attention to normally unattended sensory and motor representations. As these representations have contents that predict catastrophic outcomes, patients are disposed to engage in behaviors and mental (...) rituals designed to forestall these outcomes or to produce more precise information. The same representations also cause the cognitive traits characteristic of sufferers. (shrink)

Neuroscience has dramatically increased understanding of how mental states and processes are realized by the brain, thus opening doors for treating the multitude of ways in which minds become dysfunctional. This book explores questions such as when is it permissible to alter a person's memories, influence personality traits or read minds? What can neuroscience tell us about free will, self-control, self-deception and the foundations of morality? The view of neuroethics offered here argues that many of our new powers to read (...) ,alter and control minds are not entirely unparalleled with older ones. They have, however, expanded to include almost all our social, political and ethical decisions. Written primarily for graduate students, this book will appeal to anyone with an interest in the more philosophical and ethical aspects of the neurosciences. (shrink)

The accusation of virtue signalling is typically understood as a serious charge. Those accused usually respond by attempting to show that they are doing no such thing. In this paper, I argue that we ought to embrace the charge, rather than angrily reject it. I argue that this response can draw support from cognitive science, on the one hand, and from social epistemology on the other. I claim that we may appropriately concede that what we are doing is virtue signalling, (...) because virtue signalling is morally appropriate. It neither expresses vices, nor is hypocritical, nor does it degrade the quality of public moral discourse. Signalling our commitment to norms is a central and justifiable function of moral discourse, and the same signals provide evidence that is appropriately taken into account in forming moral beliefs. (shrink)

So-called downshifters seek more meaningful lives by decreasing the amount of time they devote to work, leaving more time for the valuable goods of friendship, family and personal development. But though these are indeed meaning-conferring activities, they do not have the right structure to count as superlatively meaningful. Only in work – of a certain kind – can superlative meaning be found. It is by active engagements in projects, which are activities of the right structure, dedicated to the achievement of (...) goods beyond ourselves, that we make our lives superlatively meaningful. (shrink)

Some philosophers have criticized the use of psychopharmaceuticals on the grounds that even if these drugs enhance the person using them, they threaten their authenticity. Others have replied by pointing out that the conception of authenticity upon which this argument rests is contestable; on a rival conception, psychopharmaceuticals might be used to enhance our authenticity. Since, however, it is difficult to decide between these competing conceptions of authenticity, the debate seems to end in a stalemate. I suggest that we need (...) not resolve this debate to end the stalemate. New technologies which alter the self can be understood within the framework of the first conception of authenticity, I suggest, not as threatening the authentic self, but rather as bringing the outward appearance of the self into line with its deepest essence. Since psychopharmaceutical use can plausibly be understood on this model, it can be seen as enhancing our authenticity on either conception. (shrink)

There is good evidence that many people harbour attitudes that conflict with those they endorse. In the language of social psychology, they seem to have implicit attitudes that conflict with their explicit beliefs. There has been a great deal of attention paid to the question whether agents like this are responsible for actions caused by their implicit attitudes, but much less to the question whether they can rightly be described as racist in virtue of harbouring them. In this paper, I (...) attempt to answer this question using three different standards, providing by the three dominant kinds of accounts of racism. I argue that on none of these accounts should agents like this be described as racists. However, it would be misleading to say, without qualification, that they are not racists. On none of these accounts are agents like this entirely off the hook. (shrink)

I am to grateful to Geoff Keeling for his perceptive response1 to my paper.2 In this brief reply, I will argue that he does not succeed in his goal of showing that nudges to reason do not respect autonomy. At most, he establishes only that such nudges may threaten autonomy when used in certain ways and in certain circumstances. As I will show, this is not a conclusion that should give us grounds for particular concerns about nudges. Before turning to (...) this issue, let me correct some small issues of interpretation of my paper. Keeling takes me to be committed to three descriptive claims: that we have entered a post-truth era, that our problem with the rational assessment of evidence is explained by or stems from the backfire effect and that nudges to reason work by exploiting affective mechanisms. I am not committed to accepting any of these claims. …. (shrink)