Lisa Bortolotti

The right not to know is often defended on the basis of the principle of respect for personal autonomy. If I choose not to acquire personal information that impacts on my future prospects, such a choice should be respected, because I should be able to decide whether to access information about myself and how to use it. But, according to the incoherence objection to the right not to know in the context of genetic testing, the choice not to acquire genetic information undermines the capacity for autonomous decision making. The claim is that it is incoherent to defend a choice that is inimical to autonomy by appealing to autonomy. In this paper, I suggest that the choice not to know in the context of genetic testing does not undermine self-authorship, which is a key aspect of autonomous decision making. In the light of this, the incoherence objection to the right not to know seems less compelling.

In this paper we address Bernard Williams' argument for the undesirability of immortality. Williams argues that unavoidable and pervasive boredom would characterise the immortal life of an individual with unchanging categorical desires. We resist this conclusion on the basis of the distinction between habitual and situational boredom and a psychologically realistic account of significant factors in the formation of boredom. We conclude that Williams has offered no persuasive argument for the necessity of boredom in the immortal life. 1.

Various debates in bioethics have been focused on whether non-persons, such as marginal humans or non-human animals, deserve respectful treatment. It has been argued that, where we cannot agree on whether these individuals have moral status, we might agree that they have symbolic value and ascribe to them moral value in virtue of their symbolic significance. In the paper I resist the suggestion that symbolic value is relevant to ethical disputes in which the respect for individuals with no intrinsic moral value is in conflict with the interests of individuals with intrinsic moral value. I then turn to moral status and discuss the suitability of personhood as a criterion. There some desiderata for a criterion for moral status: it should be applicable on the basis of our current scientific knowledge; it should have a solid ethical justification; and it should be in line with some of our moral intuitions and social practices. Although it highlights an important connection between the possession of some psychological properties and eligibility for moral status, the criterion of personhood does not meet the desiderata above. I suggest that all intentional systems should be credited with moral status in virtue of having preferences and interests that are relevant to their well-being.

Here we consider the nature of unrealistic optimism and other related positive illusions. We are interested in whether cognitive states that are unrealistically optimistic are belief states, whether they are false, and whether they are epistemically irrational. We also ask to what extent unrealistically optimistic cognitive states are fixed. Based on the classic and recent empirical literature on unrealistic optimism, we offer some preliminary answers to these questions, thereby laying the foundations for answering further questions about unrealistic optimism, such as whether it has biological, psychological, or epistemic benefits.

This open access book offers an exploration of delusions--unusual beliefs that can significantly disrupt people's lives. Experts from a range of disciplinary backgrounds, including lived experience, clinical psychiatry, philosophy, clinical psychology, and cognitive neuroscience, discuss how delusions emerge, why it is so difficult to give them up, what their effects are, how they are managed, and what we can do to reduce the stigma associated with them. Taken as a whole, the book proposes that there is continuity between delusions and everyday beliefs. It is essential reading for researchers working on delusions and mental health more generally, and will also appeal to anybody who wants to gain a better understanding of what happens when the way we experience and interpret the world is different from that of the people around us.

The right not to know is often defended on the basis of the principle of respect for personal autonomy. If I choose not to acquire personal information that impacts on my future prospects, such a choice should be respected, because I should be able to decide whether to access information about myself and how to use it. But, according to the incoherence objection to the right not to know in the context of genetic testing, the choice not to acquire genetic information undermines the capacity for autonomous decision making. The claim is that it is incoherent to defend a choice that is inimical to autonomy by appealing to autonomy. In this paper, I suggest that the choice not to know in the context of genetic testing does not undermine self-authorship, which is a key aspect of autonomous decision making. In the light of this, the incoherence objection to the right not to know seems less compelling.

In this paper we have two main aims. First, we present an account of mood-congruent delusions in depression (hereafter, depressive delusions). We propose that depressive delusions constitute acknowledgements of self-related beliefs acquired as a result of a negatively biased learning process. Second, we argue that depressive delusions have the potential for psychological and epistemic benefits despite their obvious epistemic and psychological costs. We suggest that depressive delusions play an important role in preserving a person’s overall coherence and narrative identity at a critical time, and thus can be regarded as epistemically innocent.

In this paper we review two debates in the current literature on clinical delusions. One debate is about what delusions are. If delusions are beliefs, why are they described as failing to play the causal roles that characterise beliefs, such as being responsive to evidence and guiding action? The other debate is about how delusions develop. What processes lead people to form delusions and maintain them in the face of challenges and counter-evidence? Do the formation and maintenance of delusions require abnormal experience alone, or also reasoning biases or deficits? We hope to show that the focus on delusions has made a substantial contribution to the philosophy of the mind and continues to raise issues that are central to defining the concept of belief and gaining a better understanding of how people process information and learn about the world.

There is no satisfactory account for the general phenomenon of confabulation, for the following reasons: (1) confabulation occurs in a number of pathological and non-pathological conditions; (2) impairments giving rise to confabulation are likely to have different neural bases; and (3) there is no unique theory explaining the aetiology of confabulations. An epistemic approach to defining confabulation could solve all of these issues, by focusing on the surface features of the phenomenon. However, existing epistemic accounts are unable to offer sufficient conditions for confabulation and tend to emphasise only its epistemic disadvantages. In this paper, we argue that a satisfactory epistemic account of confabulation should also acknowledge those features which are (potentially) epistemically advantageous. For example, confabulation may allow subjects to exercise some control over their own cognitive life which is instrumental to the construction or preservation of their sense of self.

An Introduction to the Philosophy of Science provides a lively and accessible introduction to current key issues and debates in this area. The classic philosophical questions about methodology, progress, rationality and reality are addressed by reference to examples from the full range of natural and social sciences. Lisa Bortolotti uses a historically-informed perspective on the evolution of science and includes a thorough discussion of the ethical implications of scientific research. Special attention is paid to the complex relationship between the advancement of science, policy making and public interest and to the continuity between scientific research and other human activities. The book is designed to help students think for themselves about the issues identified above, and includes information tables and questions for further reflection to support all stages of the teaching and learning experience, from the comprehension of primary and other secondary texts to debate and essay writing. It also includes a thematic bibliography and a glossary of technical terms. An Introduction to the Philosophy of Science is an excellent introduction to philosophy for students and provides researchers of scientific disciplines with an opportunity to reflect upon the value and impact of their work. It is also a stimulating read for anybody who is interested in the philosophical issues raised by the status of scientific knowledge, the practice of science and the role of experts in contemporary society.

This paper will consider the right not to know in the context of psychiatric disorders. It will outline the arguments for and against acquiring knowledge about the results of genetic testing for conditions such as breast cancer and Huntington’s disease, and examine whether similar considerations apply to disclosing to clients the results of genetic testing for psychiatric disorders such as depression and Alzheimer’s disease. The right not to know will also be examined in the context of the diagnosis of psychiatric disorders that are associated with stigma or for which there is no effective treatment.

Thought insertion is a common delusion in schizophrenia. People affected by it report that there are thoughts in their heads that have been inserted by a third party. These thoughts are self-generated but subjec-tively experienced as alien (hereafter, we shall call them alien thoughts for convenience). In chapter 5 of Transparent Minds, Jordi Fernández convincingly argues that the phenomenon of thought insertion can be accounted for as a pathology of self-knowledge. In particular, he argues that the application of the bypass model of self-knowledge can shed light on what is amiss in people with thought insertion. In this brief commentary, we examine the proposal by Fernández, highlight some of its strengths, and raise one main objection to it. In mainstream philosophical accounts of thought insertion, people who report the delusion are thought to have ownership of the alien thoughts, but to lack a sense of agency with respect to such thoughts, and this is supposed to explain why they ascribe the thoughts to some-one else. Fernández correctly identifies the limitations of mainstream accounts of thought insertion. First, to claim that people with the delu-sion of thought insertion own the alien thoughts does not sit well with the phenomenology of thought insertion as it is reflected in people’s self-reports. Second, people do not need to experience a sense of agency with respect to a thought in order to ascribe the thought to themselves. Sense of agency is too demanding a condition for self-ascription. Fernández puts forward a novel account of thought insertion, at-tempting to solve the problems identified with mainstream accounts. He defends the view that thought insertion is a failure of self-knowledge that consists in the person failing to ascribe one of her be-liefs to herself. Similar accounts to the one Fernández develops in the chapter have been defended by Bortolotti and Broome (2009) and Pickard (2010). For Fernández, the failure in self-ascription is due to the fact that the person with thought insertion does not feel pressured to endorse the content of a belief that she has [Fernández (2013), p. 142]. Fernández explains this phenomenon in detail by reference to the bypass model of self-knowledge. When Fernández develops his own proposal, he relies on the claim that the alien thought is a belief. We challenge this claim.We agree with Fernández that, in thought insertion, the person does not ascribe the alien thought to herself and does not commit to the content of the thought being true, in spite of the thought being self-generated. Such considerations powerfully suggest to us that the alien thought is not a belief. Given the elusive nature of mental states in general and beliefs in particular, this may seem just a terminological issue. But in the present context, whether the alien thought is a belief is important in order to offer a characterisation of thought insertion that makes jus-tice to the first-person reports and other behavioural manifestations of people with the delusion. One may also argue that, as the model of self-knowledge Fernández applies to alien thoughts, that is, the bypass model, is a model of self-knowledge for beliefs, such a model could only feature in the explanation of thought insertion if alien thoughts were beliefs. But we do not think this is necessarily the case, as in the book Fernández successfully applies his bypass model to other types of mental states, such as desires.

Does conscious reflection lead to good decision-making? Whereas engaging in reflection is traditionally thought to be the best way to make wise choices, recent psychological evidence undermines the role of reflection in lay and expert judgement. The literature suggests that thinking about reasons does not improve the choices people make, and that experts do not engage in reflection, but base their judgements on intuition, often shaped by extensive previous experience. Can we square the traditional accounts of wisdom with the results of these empirical studies? Should we even attempt to? I shall defend the view that philosophy and cognitive sciences genuinely interact in tackling questions such as whether reflection leads to making wise choices.

Delusions are a common symptom of schizophrenia and dementia. Though most English dictionaries define a delusion as a false opinion or belief, there is currently a lively debate about whether delusions are really beliefs and indeed, whether they are even irrational. The book is an interdisciplinary exploration of the nature of delusions. It brings together the psychological literature on the aetiology and the behavioural manifestations of delusions, and the philosophical literature on belief ascription and rationality. The thesis of the book is that delusions are continuous with ordinary beliefs, a thesis that could have important theoretical and practical implications for psychiatric classification and the clinical treatment of subjects with delusions. By bringing together recent work in philosophy of mind, cognitive psychology and psychiatry, the book offers a comprehensive review of the philosophical issues raised by the psychology of normal and abnormal cognition, defends the doxastic conception of delusions, and develops a theory about the role of judgements of rationality and of attributions of self-knowledge in belief ascription. Presenting a highly original analysis of the debate on the nature of delusions, this book will interest philosophers of mind, epistemologists, philosophers of science, cognitive scientists, psychiatrists, and mental health professionals.

There is an apparent tension in current accounts of the relationship between reason giving and self knowledge. On the one hand, philosophers like Richard Moran (2001) claim that deliberation and justification can give rise to first-person authority over the attitudes that subjects form or defend on the basis of what they take to be their best reasons. On the other hand, the psychological evidence on the introspection effects and the literature on elusive reasons suggest that engaging in explicit deliberation or justification leads subjects to report attitudes that are not consistent with their previous attitudes or with their future behavior. On the basis of these findings, Tim Wilson (2002) argues that analyzing reasons compromises self knowledge. I shall defend a realistic account of the effects of reason giving which is compatible with the empirical findings on introspection and also with the claim that deliberation and justification have epistemic benefits.

Clinical delusions are difficult to investigate in the laboratory because they co-occur with other symptoms and with intellectual impairment. Partly for these reasons, researchers have recently begun to use hypnosis with neurologically intact people in order to model clinical delusions. In this paper we describe striking analogies between the behavior of patients with a clinical delusion of mirrored self misidentification, and the behavior of highly hypnotizable subjects who receive a hypnotic suggestion to see a stranger when they look in the mirror. Based on these analogies, we argue that the use of hypnosis is a reliable method to investigate the surface features of clinical delusions. But to what extent can hypnosis successfully recreate delusions? Can it also contribute to a better understanding of delusion formation? Although clinical delusions and hypnotically induced beliefs are different in etiology, some analogies can be identified in the underlying processes that characterise them, based on the two-factor theory of delusion formation.

Philosophy and Happiness addresses the need to situate any meaningful discourse about happiness in a wider context of human interests, capacities and circumstances. How is happiness manifested and expressed? Can there be any happiness if no worthy life projects are pursued? How is happiness affected by relationships, illness, or cultural variants? Can it be reduced to preference satisfaction? Is it a temporary feeling or a persistent way of being? Is reflection conducive to happiness? Is mortality necessary for it? These are the questions people ask themselves when they stop and think about how they feel, how their lives are going, and how they would be going if different choices had been made or different values had been prioritized. These are the questions that contributors to this volume begin to answer, adopting different methodologies, among which the analysis of widespread intuitions about imaginary and real-life scenarios, and reflection on the interpretation of the relevant empirical evidence emerging from psychology and economics.

Suppose that you are soon to be a parent and you learn that there are some simple measures that you can take to make sure that your child will be healthy. In particular, suppose that by following the doctor’s advice, you can prevent your child from having a disability, you can make your child immune from a number of dangerous diseases and you can even enhance its future intelligence. All that is required for this to happen is that you (or your partner) comply with lifestyle and dietary requirements. Do you and your partner have any moral reasons (or moral obligations) to follow the doctor’s advice? Would it make a difference if, instead of following some simple dietary requirements, you consented to genetic engineering to make sure that your child was free from disabilities, healthy and with above average intelligence? In this paper we develop a framework for dealing with these questions and we suggest some directions the answers might take.