Professor Charles S. Chihara has criticized the views on the subject of inconsistency which Wittgenstein put forward in his recently published 1939 lectures. Chihara notes that these views are not peculiar to the 1939 lectures, and in fact they are to be found in all Wittgenstein's later writings on mathematics . So these ideas about inconsistency appear not to be just a momentary aberration on Wittgenstein's part. One would therefore expect that he had some good reasons for holding them. But (...) Chihara justly complains that the kind of strong argumentation one would hope for is not forthcoming in these lectures. Instead Wittgenstein's usual procedure is to try to defend his views by producing series of rather unconvincing examples. (shrink)

The extra propositions which Wittgenstein added to Ramsey's copy of\nthe 'Tractatus' during their discussions in 1923 provide evidence,\nWrigley argues, that Wittgenstein's view of mathematics was quite\ndifferent from logicism. Contrary to this, Frascolla tries to prove\nthat the label 'no-classes logicism' tallies with the 'Tractarian'\nview of arithmetic.

The question is raised of the source of the extreme verificationist views which Wittgenstein put forward immediately after his return to philosophy in 1929. Since these views appear to be radically different from the ideas put forward in theTractatus some explanation of this dramatic new turn in Wittgenstein''s thought certainly seems to be called for. Wittgenstein''s very low level of interest in philosophy between 1918 and shortly before his return to philosophy is documented. Attention then focuses on the crucial period (...) immediately before Wittgenstein''s return to Cambridge, and it is shown that in this period he encountered only two new philosophical influences. These were the ideas of Brouwer and the ideas of the Vienna Circle. Each of these is examined and neither is found capable of providing an explanation of the source of Wittgenstein''s verificationism. This leads to a reconsideration of the underlying assumption that Wittgenstein''s verificationism does represent the radical departure from the ideas of theTractatus which it appears to. It is argued that the only way we can account for Wittgenstein''s evident approval of the reading of theTractatus which he must have encountered in his meetings with members of the Vienna Circle is by concluding that, far from being incompatible with his earlier ideas, some form of verificationism must always have been implicit in theTractatus. (shrink)

The connection between sense, verification, and mode of verification never entirely disappeared from Wittgenstein’s philosophy. However, there was a time – the years 1929– 1932 – when Wittgenstein upheld explicitly verificationist views: he identified a proposition’s meaning with the mode or method of its verification, and he said that to understand a proposition is to know how the proposition is verified. This has been regarded as puzzling, in view of the fact that the Tractatus is usually considered not to be (...) committed to verificationism; indeed, it is usually regarded as incompatible with verificationism. Several people have proposed to revise such a received view: Michael Wrigley (1989) has claimed that verificationism must be implicit in the Tractatus; and P. M.S. Hacker (1986) has argued that the Tractatus, though not verificationist, is not as distant from verificationism as it has been taken to be. In another paper (Marconi, forthcoming) I discuss their views. Here I will just notice that, even if one regards the Tractatus as implicitly verificationist, the problem remains of explaining why and how did Wittgenstein reach the explicitly – indeed, blatantly – verificationist outlook of the early Thirties. This is the first question I would like to try to answer in this paper. The second question is, why was such rampant verificationism short-lived? Or in other words, why was verificationism de-emphasized so that, although verificationist themes are undoubtedly present in the later Wittgenstein’s writings, the extreme formulations of the early Thirties tend to disappear after 1933? (shrink)

The Mental Capacity Act 2005 has provided unified scope in the British medical system for proxy consent with regard to medical decisions, in the form of a lasting power of attorney. While the intentions are to increase the autonomous decision making powers of those unable to consent, the author of this paper argues that the whole notion of proxy consent collapses into a paternalistic judgement regarding the other person’s best interests and that the new legislation introduces only an advisor, not (...) a proxy with the moral authority to make treatment decisions on behalf of another. The criticism is threefold. First, there is good empirical evidence that people are poor proxy decision makers as regards accurately representing other people’s desires and wishes, and this is therefore a pragmatically inadequate method of gaining consent. Second, philosophical theory explaining how we represent other people’s thought processes indicates that we are unlikely ever to achieve accurate simulations of others’ wishes in making a proxy decision. Third, even if we could accurately simulate other people’s beliefs and wishes, the current construction of proxy consent in the Mental Capacity Act means that it has no significant ethical authority to match that of autonomous decision making. Instead, it is governed by a professional, paternalistic, best-interests judgement that undermines the intended role of a proxy decision maker. The author argues in favour of clearly adopting the paternalistic best-interests option and viewing the proxy as solely an advisor to the professional medical team in helping make best-interests judgements. (shrink)

The classification of techniques used in mitochondrial donation, including their role as purported germ-line gene therapies, is far from clear. These techniques exhibit characteristics typical of a variety of classifications that have been used in both scientific and bioethics scholarship. This raises two connected questions, which we address in this paper: how should we classify mitochondrial donation techniques?; and what ethical implications surround such a classification? First, we outline how methods of genetic intervention, such as germ-line gene therapy, are typically (...) defined or classified. We then consider whether techniques of mitochondrial donation fit into these, whether they might do so with some refinement of these categories, or whether they require some other approach to classification. To answer the second question, we discuss the relationship between classification and several key ethical issues arising from mitochondrial donation. We conclude that the properties characteristic of mitochondrial inheritance mean that most mitochondrial donation techniques belong to a new sub-class of genetic modification, which we call ‘conditionally inheritable genomic modification’. (shrink)

In this paper I provide an account of the metaphysical foundations of mental illness in terms of a realism debate. I motivate the importance of such metaphysical analysis as a means of avoiding some intractable problems that beset discussion of the concept of mental illness. I apply aspects of the framework developed by Crispin Wright for realism debates in order to examine the ontological commitments to mental illness as a property that humans may exhibit and to examine the various arguments (...) that realists and anti-realists can use to defend their position on mental illness. I pay particular attention to characterising Szasz's account of mental illness as that of an anti-realist error-theory and present ways in which a realist may counter such a position. Ultimately I argue that in order to hold a realist position on mental illness one would have to adopt some form of realism towards values, such as moral realism. (shrink)

In response to Hirsch's deflationary arguments, Sider attempts to introduce a special Ontologese quantifier to preserve the substantivity of fundamental debates in metaphysics. He claims that this strategy can be effected by two distinct means, one of which is a list of instructions for metaphysicians, which he argues suffice to give the new quantifier a meaning that carves nature at the joints. I argue that these instructions will not allow someone to start speaking Ontologese if their prior language is sufficiently (...) deviant with respect to it, and that natural languages may be in just such a position. (shrink)

At the turn of the 21st century, Susan Leigh Anderson and Michael Anderson conceived and introduced the Machine Ethics research program, that aimed to highlight the requirements under which autonomous artificial intelligence systems could demonstrate ethical behavior guided by moral values, and at the same time to show that these values, as well as ethics in general, can be representable and computable. Today, the interaction between humans and AI entities is already part of our everyday lives; in the near (...) future it is expected to play a key role in scientific research, medical practice, public administration, education and other fields of civic life. In view of this, the debate over the ethical behavior of machines is more crucial than ever and the search for answers, directions and regulations is imperative at an academic, institutional as well as at a technical level. Our discussion with the two inspirers and originators of Machine Ethics highlights the epistemological, metaphysical and ethical questions arising by this project, as well as the realistic and pragmatic demands that dominate artificial intelligence and robotics research programs. Most of all, however, it sheds light upon the contribution of Susan and Michael Anderson regarding the introduction and undertaking of a main objective related to the creation of ethical autonomous agents, that will not be based on the “imperfect” patterns of human behavior, or on preloaded hierarchical laws and human-centric values. (shrink)

Recent legal rulings concerning the status of advance statements have raised interest in the topic but failed to provide any definitive general guidelines for their enforcement. I examine arguments used to justify the moral authority of such statements. The fundamental ethical issue I am concerned with is how accounts of personal identity underpin our account of moral authority through the connection between personal identity and autonomy. I focus on how recent Animalist accounts of personal identity initially appear to provide a (...) sound basis for extending the moral autonomy of an individual - and hence their autonomous wishes expressed through an advance directive - past the point of severe psychological decline. I argue that neither the traditional psychological account nor the more recent Animalist account of personal identity manage to provide a sufficient basis for extending our moral autonomy past the point of incapacity or incompetence. I briefly explore how analogies to similar areas in law designed to facilitate autonomous decision, such as wills and trusts, provide at best only very limited scope for an alternative justification for granting advance statements any legal or moral authority. I conclude that whilst advance statements play a useful role in formulating what treatment is in a patient’s best interests, such statements do not ultimately have sufficient moral force to take precedence over paternalistic best interest judgements concerning an individual’s care or treatment. (shrink)

What is the Moral Problem? NORMATIVE ETHICS VS. META-ETHICS It is a common fact of everyday life that we appraise each others' behaviour and attitudes from ...

Back in the bad old days, it was easy enough to spot non-cognitivists. They pressed radical doctrines with considerable bravado. Intoxicated by the apparent implications of logical positivism, early noncognitivsts would say things like, "in saying that a certain type of action is right or wrong, I am not making any factual statement..." (Ayer 1936: 107) Like most rebellious youths, non-cognitivism eventually grew up. Later non-cognitivists developed the position into a more subtle doctrine, no longer committed to the revisionary doctrines (...) associated with its forefathers. For example, Simon Blackburn has undertaken the "quasi-realist" project of showing how a non-cognitivist can "earn" the right to the seemingly realist discourse on a less metaphysically controversial and semantically implausible basis by giving a non-cognitivist analysis of realist-sounding semantics and pragmatics (Blackburn 1993). (shrink)

This paper explores the connections between School Effectiveness as a research paradigm and developments in policy and practice. With a particular focus on the English school system, 'effectiveness' is examined as a discourse which underpins the accountability regime, and in terms of its influence on the related field of School Improvement. Anti-democratic tendencies in areas such as school leadership, teacher professionalism, curriculum and pedagogy are related to a failure, at the heart of the 'effectiveness' concept, to give critical consideration to (...) social and educational aims. (shrink)

People have understandable concerns over what happens to their bodies, both during their life and after they die. Consent to organ donation is often perceived as an altruistic decision made by individuals prior to their death so that others can benefit from use of their organs once they have died. More recently, live organ donation has also been possible, where an individual chooses to donate an organ or body tissue that will not result in their death (such as a kidney). (...) Although these live organ donations can be purely altruistic, they are usually done to benefit a close family member. An additional complicating factor with both kinds of donation is whether forms of extended decision-making can be used as a means of consent. This is where instructions are issued through some form of advance directive giving specific written instructions as to donation or by appointing a proxy surrogate decision-maker to determine such issues. In the case of deceased donation, there is a question as to whether an advance directive can override the wishes of family members. In the case of live organ donation, there is a largely untested concern as to whether advance directives or surrogates can provide acceptable consent to donation when an individual, though still alive, has lost the capacity to consent for themselves. In this paper, I will focus predominantly on the second of these issues concerning live organ donation and the challenges this poses for donors who have lost capacity to consent. I argue that the limitations on advance directives and surrogate decision-making mean that they can only give us an indication of preference and cannot serve as an authoritative consent where there is any dispute over donation. Instead, in turns out that family members have a significant and usually determinate role to play in these decisions. Although I am focusing on organ donation, the implications for this potentially extend to the use of other tissues and even gametes, which could be used for reproductive purposes. (shrink)

What is it about the nature of "soul" that makes it so difficult to adequately capture its complexity in a strictly discursive account? Why do some of the most profound human experiences elude our attempts to theorize them? How can a written document do justice to the dynamic activity of thinking, as opposed to merely presenting a collection of thoughts-as-artifacts? Finally, what can we learn about the activity of philosophizing, and about the human soul, by reflecting on the possibilities and (...) limitations of writing? These concerns, in various forms and in different registers, have preoccupied Michael Davis throughout his distinguished career. This volume is in honor of, and in dialogue with, Davis's work, which spans ancient philosophy and literature, continental philosophy and political philosophy. It includes original essays by numerous distinguished scholars in the fields of philosophy and political science. The remarkable range and caliber of the contributions attest to the breadth and depth of Davis's influence. The essays in Part I of the volume explore the nature of soul through the lens of tragedy. Part II consists of three essays that explore the human longing for perfect knowledge and completion--and the obstacles to the fulfilment of that longing--in relation to the divine. In Part III, the essays address the distinctive challenges of the political sphere and philosophy's relation to it. And while the relationship between philosophy and poetry is an implicit theme throughout the volume, the essays in Part IV focus directly on philosophy's aestheticizing tendencies. Many different philosophical and literary works are discussed throughout these chapters, including ancient works such as Plato's Republic, Euthydemus and Laws, Homer's Iliad, and Euripides' Trojan Women, as well as works by modern philosophers such as Rousseau, Kant, Hegel, Kierkegaard and Nietzsche. In addition, three essays analyze some of Shakespeare's plays in relation to the thought of Plato and Machiavelli. All of the essays are thematically linked by a common thread as they attend to the poetic dimension of philosophical thinking. Michael Davis is Professor of Philosophy at Sarah Lawrence College, where he has taught since 1977 and has been the Sarah Yates Exley Chair in Teaching Excellence (2003-2005). He has also taught on the graduate faculty at Fordham University and the New School for Social Research. He is the author of numerous articles and books, which include: Ancient Tragedy and the Origins of Modern Science; The Poetry of Philosophy: On Aristotle's Poetics; The Politics of Philosophy: A Commentary on Aristotle's Politics; The Autobiography of Philosophy; Rousseau's The Reveries of the Solitary Walker; Wonderlust: Ruminations on Liberal Education; and The Soul of the Greeks: An Inquiry. He is also co-translator (with Seth Benardete) of Aristotle's On Poetics. Contributors include: Abraham Anderson, Jonathan Badger, Robert Berman, Ronna Burger, Kenneth DeLuca, Gwenda-lin Grewal, Scott Hemmenway, Paul Kirkland, Mary Nichols, Denise Schaeffer, Paul Stern, Richard Velkley, Lisa Pace Vetter, Ann Ward, Lee Ward, Catherine Zuckert and Michael Zuckert. About the Editor: Denise Schaeffer is Professor of Political Science at the College of the Holy Cross. She is the author of Rousseau on Education, Freedom and Judgment and contributing co-editor (with Christopher Dustin) of Socratic Philosophy and Its Others. She is co-editor (with Gregory McBrayer and Mary P. Nichols) of the Focus Philosophical Library edition of Plato's Euthydemus, for which she authored the Introduction and co-authored the Interpretive Essay. (shrink)

In this book Michael McKenna advances a new theory of moral responsibility, one that builds upon the work of P.F. Strawson.

Gödel argued that the incompleteness theorems entail that the mind is not a machine, or that certain arithmetical propositions are absolutely undecidable. His view was that the mind is not a machine, and that no arithmetical propositions are absolutely undecidable. I argue that his position presupposes that the idealized mathematician has an ability which I call the recursive-ordinal recognition ability. I show that we have this ability if, and only if, there are no absolutely undecidable arithmetical propositions. I argue that (...) there are such propositions, but that no recognizable example of one can be identified, even in principle. (shrink)

European Journal of Philosophy, Volume 30, Issue 2, Page 578-600, June 2022.

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)

Two notable limitations exist on the use of personhood arguments in establishing moral status. Firstly, although the attribution of personhood may give us sufficient reason to grant something moral status, it is not a necessary condition. Secondly, even if a person is that which has the ‘highest’ moral status, this does not mean that any interests of a person are justifiable grounds to kill something that has a ‘lower’ moral status. Additional justification is needed to overcome a basic wrongness associated (...) with killing something possessing moral status. There are clear arguments already available in this regard in the case of a foetus that are not available in the case of a newborn infant. Hence, there is scope to consistently hold that abortion may be permissible but that after-birth abortion may not be permissible. (shrink)

Inspired by the work of Wilfrid Sellars, Michael Williams launches an all-out attack on what he calls "phenomenalism," the idea that our knowledge of the world rests on a perceptual or experiential foundation.

Contains conversations that provide an insight into the mind of one of the most original psychoanalysts - Michael Eigen. This book covers various subjects, spread over a wide range of interest, which Michael Eigen talks about. It aims at helping readers to enter the ideas of Eigen more directly than they could have via Eigen's books and papers.

The first edition of The Scientific Background to Modern Philosophy took the dialogue of science and philosophy from Aristotle through to Newton. This second edition adds eight chapters, taking the dialogue through the Enlightenment and up to Darwin. This anthology is an attempt to help bridge the gap between the history of science and the history of philosophy.

In this book Michael McKenna advances a new theory of moral responsibility, one that builds upon the work of P. F. Strawson. As McKenna demonstrates, moral responsibility can be explained on analogy with a conversation. The relation between a morally responsible agent and those who hold her morally responsible is similar to the relation between a speaker and her audience. A responsible agent's actions are bearers of meaning--agent meaning--just as a speaker's utterances are bearers of speaker meaning. Agent meaning (...) is a function of the moral quality of the will with which the agent acts. Those who hold an agent morally responsible for what she does do so by responding to her as if in a conversation. By responding with certain morally reactive attitudes, such as resentment or indignation, they thereby communicate their regard for the meaning taken to be revealed in that agent's actions. It is then open for the agent held responsible to respond to those holding her responsible by offering an apology, a justification, an excuse, or some other response, thereby extending the evolving conversational exchange.The conversational theory of moral responsibility that McKenna develops here accepts two features of Strawson's theory: that moral responsibility is essentially interpersonal--so that being responsible must be understood by reference to the nature of holding responsible--and that the moral emotions are central to holding responsible. While upholding these two aspects of Strawson's theory, McKenna's theory rejects a further Strawsonian thesis, which is that holding morally responsible is more fundamental or basic than being morally responsible. On the conversational theory, the conditions for holding responsible are dependent on the nature of the agent who is responsible. So holding responsible cannot be more basic than being responsible. Nevertheless, the nature of the agent who is morally responsible is to be understood in terms of sensitivity to those who would make moral demands of her, thereby holding her responsible. Being responsible is therefore also dependent on holding responsible. Thus, neither being nor holding morally responsible is more basic than the other. They are mutually dependent. (shrink)

Parfit’s (1984) Non-Identity Problem provides a strong line of argument that we cannot be harmed by pre-conception choices or actions. I argue that we can no longer appeal to the Non-Identity problem in order to justify using pre-conception genetic screening and selection techniques as a harmless tool to determine the genetic constitution of future individuals. My criticism of the Non-Identity problem is based on a rejection of the metaphysical foundations of Parfit’s argument - Kripke’s (1980) essentialist arguments for the necessity (...) of origin. I offer an alternative account of modal harms based on counterpart theory such as that offered by David Lewis (1986). On this account, individuals can make legitimate harm claims in regard to pre-conception choices made in determining their genetic constitution by appeal to their counterparts across possible worlds. (shrink)

The Chomskian revolution in linguistics gave rise to a new orthodoxy about mind and language. Michael Devitt throws down a provocative challenge to that orthodoxy. What is linguistics about? What role should linguistic intuitions play in constructing grammars? What is innate about language? Is there a 'language faculty'? These questions are crucial to our developing understanding of ourselves; Michael Devitt offers refreshingly original answers. He argues that linguistics is about linguistic reality and is not part of psychology; that (...) linguistic rules are not represented in the mind; that speakers are largely ignorant of their language; that speakers' intuitions do not reflect information supplied by the language faculty and are not the main evidence for grammars; that the rules of 'Universal Grammar' are largely, if not entirely, innate structure rules of thought; indeed, that there is little or nothing to the language faculty. Devitt's controversial theses will prove highly stimulating to anyone working on language and the mind. (shrink)

IntroductionExtended decision -making through the use of proxy decision -makers has been enshrined in a range of International Codes, Professional Guidance and Statute,For example, the UK Mental Capacity Act section 9.1; The General Medical Council ; the US National Guardianship Association ; Nuffield Council on Bioethics ; CIOMS-WHO section 6. Court cases such as Re Quinlan in the US have also contributed to establishing the groundings for the legal status of the proxy, albeit in terms of who might be suitable (...) as a proxy in cases where there was no clear appointment of them by a still competent individual. and is now widely seen as a useful means through which we can exercise control over decisions that affect our lives when we have lost capacity to make these decisions for ourselves.I will here limit myself to discussion of proxy consent for adults appointed prior to the loss of competence by the person they are acting as proxy for. The issue of p. (shrink)

'Fundamentals of Bayesian Epistemology' provides an accessible introduction to the key concepts and principles of the Bayesian formalism. This volume introduces degrees of belief as a concept in epistemology and the rules for updating degrees of belief derived from Bayesian principles.--.

Euclid’s Elements inspired a number of foundationalist accounts of mathematics, which dominated the epistemology of the discipline for many centuries in the West. Yet surprisingly little has been written by recent philosophers about this conception of mathematical knowledge. The great exception is Imre Lakatos, whose characterisation of the Euclidean Programme in the philosophy of mathematics counts as one of his central contributions. In this essay, we examine Lakatos’s account of the Euclidean Programme with a critical eye, and suggest an alternative (...) picture which builds on his work, but differs in a number of important respects. (shrink)