Abstract:Respect for persons protects patients regarding their own healthcare decisions. Patient informed choice for altruism (PICA) is a proposed means for a fully autonomous patient with decisionmaking capacity to limit his or her own treatment for altruistic reasons. An altruistic decision could bond the patient with others at the end of life. We contend that PICA can also be an advance directive option. The proxy, family, and physicians must be reminded that a patient’s altruistic treatment refusal should be respected.

Within the schema therapy model, schema modes are the shifting experiential states that individuals experience, and identification of these is central to case conceptualization and the planning of interventions. Differences in the naming and descriptions of modes in the literature suggest the need for systematic phenomenological investigation. This paper presents the first part of an interpretative phenomenological analysis of schema modes within the single case of Linda, a young woman with anorexia nervosa. The analysis, which is based largely on transcripts (...) of seven therapy sessions, yielded phenomenological accounts of her experience of a number of modes. In this, the first of two papers, a phenomenological account of her Child and Parent modes are presented and discussed. (shrink)

This essay offers a new reading of Heidegger’s early “formally indicative” view of religious life as a broad critique of popular representations of religious life in the human sciences and public discourse. While it has frequently been understood that Heidegger’s work aims at the “enactment” of religious life, the logic and implications of this have been rather unclear to most readers. Presenting that logic, I argue that Heidegger’s point parallels that of Alfred Schutz in suggesting that typical academic discussions of (...) religion constitute a determinate, deficient way of relating to religious individuals and groups and their concerns. Those concerns appear to the researcher herself in a way that they would not if the theorist were actually entertaining them as states of affairs in the real world, leading her to attribute beliefs to a hypothetical “nobody.” Heidegger’s early notion of formal indication explains the logic behind our lack of “realism” toward certain topics of research, and his comments on the study of religious life are a paradigm case for the descriptive fallacies that phenomenology can help to address. (shrink)

Collective memory has been a notoriously difficult concept to define. I appeal to Paul Ricoeur and argue that his account of the relationship of the self and her community can clarify the meaning of collective memory. While memory properly understood belongs, in each case, to individuals, such memory exists and is shaped by a relationship with others. Furthermore, because individuals are constituted over a span of time and through intersubjective associations, the notion of collective memory ought to be understood in (...) terms of the way that memory enacts and reenacts networks of relations among individuals and the communities to which they belong, rather than in terms of a model that reifies either individuals or groups. Ricoeur’s account can show sources of oppression and offers ways to respond to them. (shrink)

In this, the second of two papers, three interpretative investigations are undertaken of Nomzi’s story of her troubled childhood, her dreams of ancestors calling her to become an igqirha, her training by experienced healers, various rituals that were performed at different stages of her life, and her eventual graduation as an igqirha at the age of 61. The narrative cannot be understood apart from the framework of the isiXhosa traditional understanding of intwaso, the initiatory illness, the role of the ancestors, (...) and the manner in which clairvoyant abilities of divination and healing are developed under their guidance. Nomzi’s account, however, reflects a considerable modification of the tradition, several features of which she does not seem to understand herself. From a clinical psychological perspective, Nomzi’s behavioural disturbances in childhood, as well as her lifelong suspiciousness and paranoia, can be understood as a consequence of an unstable childhood in which there was no secure attachment, nor any adult guidance on emotional regulation of the kind needed to form the basis of a stable adult personality. From the perspective of transpersonal psychology, it seems likely that Nomzi was endowed with a degree of natural clairvoyance, but her development as a healer was impaired by displacement of her paranoid ideation into the role of witch-finder, and her chronic social alienation. (shrink)

This paper presents the story of an isiXhosa traditional healer, Nomzi Hlathi, as told to the first author. Nomzi was asked about how she came to be an igqirha and the narrative focuses on those aspects of her life story that she understood as relevant to that developmental process. The material was obtained from a series of semi-structured interviews with Nomzi, with some collateral from her cousin, and synthesised into a chronological narrative presented in Nomzi’s own words. The aim of (...) the study was to examine her account of her unfolding experience within three hermeneutic frames. The first is the isiXhosa traditional account of what it is to become an igqirha, a process initiated by intwaso, an illness understood to be a call from the ancestors, and guided by messages from the ancestors in dreams and other symbolic communications. The second is the perspective of Western Clinical Psychology on the cognitive, emotional and behavioural disturbances that characterise intwaso. The third is the perspective of transpersonal psychology on the nature and development of shamanic healing gifts, as understood from observations of such practices in traditional societies across the world. As the narrative of Nomzi’s story is quite long, this paper presents her narrative as well as the methodology which gave rise to it. The interpretative review of the material from each of the three perspectives is presented in a second paper. (shrink)

The model of clinical ethics consultation (CEC) defended in the ASBH Core Competencies report has gained significant traction among scholars and healthcare providers. On this model, the aim of CEC is to facilitate deliberative reflection and thereby resolve conflicts and clarify value uncertainty by invoking and pursuing a process of consensus building. It is central to the model that the facilitated consensus falls within a range of allowable options, defined by societal values: prevailing legal requirements, widely endorsed organizational policies, and (...) professional standards of practice and codes of conduct. Moreover, the model stipulates that ethics consultants must refrain from giving substantive recommendations regarding how parties to a moral disagreement in the clinic should evaluate their options. We argue that this model of CEC is incomplete, because it wrongly assumes that what counts as the proper set of allowable options among which the parties are to deliberate will itself always be clearly discernible. We illustrate this problem with a recent case on which one of us consulted—a neonate born with trisomy 18 (T18). We try to show that law, policy, and standards of practice reveal no clear answer to the question posed by the case: namely, whether forgoing gastrostomy tube feedings for a baby with T18 is allowable. We suggest there may be other kinds of cases in which it may simply be unsettled whether a given choice falls within the set of allowable options within which consensus is to be facilitated. What should an ethicist do when confronting such unsettled cases? We agree with the facilitation model that an ethicist should remain neutral among the allowable options, when it is clear what the allowable options are. But, in unsettled cases, the role of a consultant should be expanded to include a process of moral inquiry into what the allowable options should be. We end by raising the issue of whether this means an ethicist should share his or her own conclusions or views about the allowability of a given clinical option. (shrink)

Patricia Williams made a number of claims concerning the methods and practise of cladistic analysis and classification. Her argument rests upon the distinction of two kinds of hierarchy: a divisional hierarchy depicting evolutionary descent and the Linnean hierarchy describing taxonomic groups in a classification. Williams goes on to outline five problems with cladistics that lead her to the conclusion that systematists should eliminate cladism as a school of biological taxonomy and to replace it either with something that is philosophically coherent (...) or to replace it with pure methodology, untainted by theory (Williams 1992, 151). Williams makes a number of points which she feels collectively add up to insurmountable problems for cladistics. We examine Williams' views concerning the two hierarchies and consider what cladists currently understand about the status of ancestors. We will demonstrate that Williams has seriously misunderstood many modern commentators on this subject and all of her five persistent problems are derivable from this misunderstanding. Some persons believe and argue, on grounds approaching faith it seems to me, that phylogeny comes from our knowledge of evolution. Others have found to their surprise, and sometimes dismay, that phylogeny comes from our knowledge of systematics. Nelson (1989, 67). (shrink)

In her excellent critique of my book Self to Self (2006), Catriona Mackenzie highlights three gaps in my view of the self. First, my effort to distinguish among different applications of the concept 'self' is not matched by any attempt to explain the interactions among the selves so distinguished. Second, in analyzing practical reasoning as aimed at self-understanding, I speak sometimes of causal-psychological understanding (e.g. in the paper titled 'The Centered Self') and sometimes of narrative self-understanding (e.g. in 'The Self (...) as Narrator'), but I never explain how these two modes of self-understanding are related. Third, I never explain how my account of autonomous agency can be reconciled with my interpretation of Kant's (e.g., in 'A Brief Introduction to Kantian Ethics'). In this reply to Mackenzie, I agree with her about all three of these gaps, and I offer some (admittedly incomplete) ideas about how they might be filled. (shrink)

The standard way of representing an epistemic state in formal philosophy is in terms of a set of sentences, corresponding to the agent’s beliefs, and an ordering of those sentences, reflecting how well entrenched they are in the agent’s epistemic state. We argue that this wide-spread representational view – a view that we identify as a “Quinean dogma” – is incapable of making certain crucial distinctions. We propose, as a remedy, that any adequate representation of epistemic states must also include (...) the agent’s research agenda, i.e., the list of question that are open or closed at any given point in time. If the argument of the paper is sound, a person’s questions and practical interests, on the one hand, and her beliefs and theoretical values, on the other, are more tightly interwoven than has previously been assumed to be the case in formal epistemology. (shrink)

There is something appropriate about Lyotard’s last printed work being his most intimate and revealing. Best known for The Postmodern Condition: A Report on Knowledge, Lyotard died in the April of 1998, leaving his Confession d’Augustin, as Dolorès Lyotard tells us in her “Forewarning,” “scarcely half” finished. Although his New York Times obituary claimed that “awaiting publication is his final book about the ‘Confessions’ of St. Augustine”, this work is less a book about the Confessions as it is an insight (...) into a twentieth century philosopher at the end of his life. Revealed here is a philosopher struggling with the perennial themes of Augustine’s own odyssey: confession as praise and contrition. Perhaps it was Lyotard’s own battle with leukemia and his growing sense of mortality that gave him such insights into Augustine’s early fallacy of thinking of God as encircling and filling all things throughout space that he is able to write, “Such is flesh visited, co-penetrated by your space-time, disturbed and confused with this blow, but steeped in infinity, impregnated and pregnant with your overabundant liquid: the waters of the heavens” ; and regarding the relationship between time and immunity, Lyotard understands that, “God only sees himself in God. Compared with the incomparable brightness, all is night, and speech is noise after the silence of lauds. In the sky of skies, the heaven of heavens, wisdom celebrates its glory. The intelligence with which the angelic creatures are infused is not co-eternal with their creator, but it is exempt from becoming”. Passages like these not only present Augustine in a new light, but invite readers to see themselves in this light as well. (shrink)

Anyone interested in the relationship between culture and the intellectual life, has no doubt turned to the works of Christopher Dawson. This collection of ten essays from a recent conference at Oxford acts as an excellent commentary on Dawson’s main academic concerns: recovering history as a philosophical-theological category, and the reintegration of the disciplines so as to provide future generations with an understanding of culture in the truest sense of the term. As John Morrill points out in his introductory essay, (...) Dawson’s “passionate commitment to metahistory and his proclamation of the deeply moral purpose of the historian” —although out of favor in some academic circles—marks his as a unique voice in the search for truth. Dawson’s daughter, Christina Scott, offers the reader some otherwise inaccessible insights into her father’s life, especially regarding his early interest in Augustine’s De civitate Dei and Gibbon’s Decline and Fall. Aidan Nichols, OP provides a bigger picture. His essay, “Christopher Dawson’s Catholic Setting,” highlights the “theology of culture” affecting all parts of English life during the earlier part of this century: the literature, art, architecture, and philosophy that brought “a Catholic sensibility to bear on cultural life”. The Chelsea set, a vibrantly orthodox Catholic salon to which Dawson belonged, centered their thought around the Neo-Thomism of Gilson and Maritain, the literature of Fumet and Julian Green, as well as the social thought of Emmanuel Mounier. (shrink)

Consider this hypothetical scenario involving a choice not to vaccinate a child. Ms. S has a niece who is autistic. The girl's parents are suspicious that there is some relationship between her autism and her Measles Mumps and Rubella vaccination. They have shared their concerns with Ms. S. She then declines to have her own daughter, Jinny S., vaccinated with the MMR vaccine. To bypass the state's mandatory vaccination requirement, Ms. S claims a state-legislated philosophical exemption, whereby she simply attests (...) to the fact that she is opposed to vaccinating her daughter due to a conscientiously held belief. At the age of four, Jinny goes on a trip by airplane to Germany with her mother. After returning to the United States, she attends daycare despite having some mild cold symptoms. Subsequently, she develops a classic measles rash, at which point her mother brings her to a pediatrician and keeps her home from daycare. (shrink)

In this essay the authors provide arguments that teaching is an art and that teachers can learn much about their trade from a careful study of the performances of other artists. Artists and teachers have the same basic challenge: in order to be successful, both groups have to obtain and retain peoples’ attention. This also holds for popular music artists. Ten female student teachers specializing in the Pre-school and Foundation phases of schooling (four-to-six-year olds), and six lecturers from the Faculty (...) of Education at the University of the Free State, Bloemfontein, South Africa, participated in a workshop at a local game lodge. During the workshop, videos of ABBA songs and Mamma Mia! The Movie were analyzed and discussed. The theme of the workshop was “Being an Excellent Teacher: Appreciating ABBA.” The 4D-cycle of Appreciative Inquiry– Discover, Dream, Design and Destiny–was used as a methodological framework to identify numerous positive themes with possible classroom applications from the songs and the film. These themes were then connected to educational theory and embedded in the insights of Benny Andersson, Björn Ulvaeus, Judy Cramer and other people involved with ABBA. A reflective report by one student teacher about the impact the workshop had on her views of teaching and an excellent class that she presented is also included. (shrink)

Doctors’ strikes are legally permissible in the UK, with the situation differing in other countries. But are they morally permissible? Doug McConnell and Darren Mann have systematically attempted to dismiss the arguments for the moral impermissibility of doctors’ strikes and creatively attempted to provide further moral justification for them. Unfortunately for striking doctors, they fail to achieve this. Meanwhile, junior doctors’ strikes have continued in the UK through 2023 and have now extended into 2024. In this response, which focuses on (...) the UK situation and specifically junior doctors’ strikes in the National Health Service (NHS) in England, I will demonstrate a central problem with their arguments—namely that they underplay the harms caused by prolonged doctors’ strikes by ignoring the harms to patients with cancer. This weakens their conclusion that strikes are morally permissible in terms of the conditions and thresholds they set. I then provide a psychological critique of their justification for strikes in terms of the interests of the public. It follows that invoking the controversial concept of supererogatory action is ungrounded but also absurd when you consider time-critical cancer care. If those representing striking doctors wish to maintain a modicum of moral respectability, they should mitigate for patients with cancer and negotiate reasonably and with urgency. (shrink)

This book celebrates the work of Patricia Werhane, an iconic figure in business ethics. This festschrift is a collection of articles that build on Werhane’s contributions to business ethics in such areas as Employee Rights, the Legacy of Adam Smith, Moral Imagination, Women in Business, the development of the field of business ethics, and her contributions to such fields as Health Care, Education, Teaching, and Philosophy. All papers are new contributions to the management literature written by well-known business ethicists, such (...) as Norman Bowie, Richard De George, Ronald Duska, Edwin Hartman, Michael Hoffman, Mollie Painter-Morland, Mark Schwartz, Andrew Wicks, and others. The volume is comprised of articles that reflect on Werhane’s work as well as build on it as a way to advance further research. At the end of the festschrift, Pat Werhane provides responses to each chapter. The first chapter of the book also includes the overview of Patricia Werhane’s work and her academic career. The book is written to appeal to management scholars and graduate students interested in the areas of Business Ethics, Modern Capitalism, and Human Rights. Patricia Werhane is one of the most distinguished figures in the field of business ethics. She was a founder of the field, she is one of its leading scholars, and she has had a profound impact on the world of business practice. Among her many accomplishments, Pat is known for her original work on moral imagination, she is an acclaimed authority on employee rights in the workplace, and she is one of the leading scholars on Adam Smith. Having been active in Academia for over 50 years, Werhane is a prolific author of over a hundred articles and book chapters, and the author or editor of twenty-seven books, including Adam Smith and his Legacy for Modern Capitalism, Moral Imagination and Management Decision-Making, and co-authored books Organization Ethics in Health Care, Alleviating Poverty Through Profitable Partnerships, Obstacles to Ethical Decision-Making, Corporate Responsibility: The American Experience, and Research Approaches to Business Ethics and Corporate Responsibility. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy of Music Education Review 12.1 (2004) 67-70 [Access article in PDF] Response to Mary J. Reichling, "Intersections: Form, Feeling, and Isomorphism" David Stevenson Vassalboro, Maine Mary J. Reichling's essay regarding the three concepts, form, feeling, and isomorphism, is lucid, well structured, and aptly supported by research of other music education philosophers. She states her purpose in the opening paragraph: "to examine and to elucidate various aspects of (...) these three concepts in her [Susanne Langer's] writing, as they are fundamental to an understanding of her aesthetic theory and to the construction of a philosophy of music and music education."A philosophy of music education must be the focus in all ensuing debate, and must remain of paramount importance. Arguments, especially dialectic arguments, are not won or lost; they merely strip away the outer garments until more and more of the truth is exposed. My thoughts regarding Reichling's essay are offered in this vein.Reichling amply makes the point that music is a dynamic moving form. She asserts that "Langer argues that form is not separable from content," clarifying further by saying that "By content Langer is designating the form's import or meaning." And she offers other examples of dynamic, moving forms, among them, "forms created by movements of clouds or fog through the mist and early light." [End Page 67]At this point, perhaps interjecting the notion of perception is in order. I would suggest that the cloud formations offer no content or meaning outside of the viewer's perceptions or imagination. Music (art), being the nebulous subject that it is, ensconced in subjectivity and steeped in perception, both interpersonal and intrapersonal at the same time, exists to be taken by individuals, each at his or her own level of accomplishment, understanding, and interest. Therefore, does the meaning inhere in the form, as Langer and Reichling assert, or is it assigned by the listener (in the case of music) or by the viewer (in the case of the cloud formation)? "If the doors of perception were cleansed every thing would appear to man as it is: infinite."1 William Blake's observation notwithstanding, the truth is that perception is the only thing that we have with which to view our existence. I believe that there is such a thing as absolute truth, and that reality does exist. However, we mere mortals lack the ability to view the world through anything other than our own perceptions. The knowledge or meaning gained through contemplation of the form is, in all likelihood, quite different for each observer.Likewise, imagination and conceptual ability play a role in interpreting what the senses have perceived. Langer, and by quotation, Reichling, offers the notion of a red dot placed on the rim of a spinning wheel that appears to the viewer as a red circle. "When the spinning stops, the form, the red circle, evaporates. Did it really exist? Does it have ontological status? Is it merely an illusion?" I asked my students to close their eyes and imagine a spinning wheel with a red dot placed on the rim. I asked them, "As the wheel spins, do you see the dot?" The answer was that they saw a red circle. Did they really see a red circle, or even a spinning wheel? Of course not, we were in a music classroom. Yet they were able to conceptualize or imagine the image, and I would suggest that that carries more weight in the realm of art than does actual ontological status.The problem with the experiment of the preceding paragraph is that "Langer argues that form is not separable from content, writing that it is not possible 'to divorce the logical form from its one embodiment or expression.'" In the subsequent paragraph Reichling states, When the music stops, when the ballet is concluded, when the play ends, when the wheel stops spinning, memory may remain but the content (content as meaning-my parenthetical interjection), the feeling, the red circle, the image the dancer created is gone. Is this illogical or has knowledge... (shrink)

BLWith new text and full apparatus criticus The Eudemian Ethics was one of two ethical treatises which Aristotle wrote on the subject of ethica or `matters to do with character'. Although the two works cover much the same ground, the Nicomachean Ethics is better known; the poor manuscript tradition of the Eudemian Ethics has made correct translation and interpretation of the text extremely difficult. The subject of the work is the choice of a certain means of conduct, made by a (...) `man of practical wisdom', between two extremes of behaviour: asceticism and yielding to uncontrolled impulses. Aristotle also stresses the notion of moral intention and the importance of virtue of character. This new Oxford Classical Text of the Eudemian Ethics is the result of many years of work. After Sir David Ross's death, his original text was substantially reworked and revised by his friend and colleague R. R. Walzer, who was aided in the revision by his former pupil Mrs Jean Mingay, who continued his work after his death in 1974. Mrs Mingay was fortunate in being able to make use of previously unpublished contributions from D. J. Allan after his death in the late seventies, and more recently has been helped in her work by the suggestions of Professor D. A. Russell, David Robinson, and Christopher Rowe. (shrink)

I argue that virtual reality is a sort of genuine reality. In particular, I argue for virtual digitalism, on which virtual objects are real digital objects, and against virtual fictionalism, on which virtual objects are fictional objects. I also argue that perception in virtual reality need not be illusory, and that life in virtual worlds can have roughly the same sort of value as life in non-virtual worlds.

The book is an extended study of the problem of consciousness. After setting up the problem, I argue that reductive explanation of consciousness is impossible , and that if one takes consciousness seriously, one has to go beyond a strict materialist framework. In the second half of the book, I move toward a positive theory of consciousness with fundamental laws linking the physical and the experiential in a systematic way. Finally, I use the ideas and arguments developed earlier to defend (...) a form of strong artificial intelligence and to analyze some problems in the foundations of quantum mechanics. (shrink)

J.S. Swindell has argued that Harry Frankfurt's analysis of ambivalence is ambiguous and that it fails to do justice to the full range of this psychological phenomenon. Building on her criticism of Frankfurt, Swindell offers an analysis of ambivalence which is supposed to clarify ambiguities in Frankfurt's analysis and reveal varieties of ambivalence that Frankfurt's analysis allegedly overlooks. In this brief reply, I argue that Frankfurt's analysis of ambivalence is neither ambiguous nor objectionably narrow. I conclude with remarks on Swindell's (...) analysis of the relationship between ambivalence and weakness of the will. (shrink)

This is a rebuttal of influential attempts to appropriate Murdoch for either Christianity or Buddhism. I show that Maria Antonaccio and Peter Byrne ignore Murdoch's explicit statements and misunderstand Murdoch’s interest in the Ontological Argument. I explain how St. Anselm’s remark ‘I believe in order to understand’ is properly connected with Murdoch’s parable of the Mother-in-Law: Murdoch is here offering support for a virtue epistemology. Later, I explore the merits and dangers of exegesis from Peter J. Conradi and Gordon Graham (...) treating Murdoch as a kind of Buddhist. I argue that the sense in which Murdoch is speaking as a ‘ Buddhist Christian’ makes her a third kind of thinker resembling a Buddhist on some points, and a Christian on others. (shrink)

[This is an edited version of a keynote talk at the conference on Neural Information Processing Systems (NeurIPS) on November 28, 2022, with some minor additions and subtractions.] -/- There has recently been widespread discussion of whether large language models might be sentient or conscious. Should we take this idea seriously? I will break down the strongest reasons for and against. Given mainstream assumptions in the science of consciousness, there are significant obstacles to consciousness in current models: for example, their (...) lack of recurrent processing, a global workspace, and unified agency. At the same time, it is quite possible that these obstacles will be overcome in the next decade or so. I conclude that while it is somewhat unlikely that current large language models are conscious, we should take seriously the possibility that successors to large language models may be conscious in the not-too-distant future. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy of Music Education Review 12.1 (2004) 67-70 [Access article in PDF] Response to Mary J. Reichling, "Intersections: Form, Feeling, and Isomorphism" David Stevenson Vassalboro, Maine Mary J. Reichling's essay regarding the three concepts, form, feeling, and isomorphism, is lucid, well structured, and aptly supported by research of other music education philosophers. She states her purpose in the opening paragraph: "to examine and to elucidate various aspects of (...) these three concepts in her [Susanne Langer's] writing, as they are fundamental to an understanding of her aesthetic theory and to the construction of a philosophy of music and music education."A philosophy of music education must be the focus in all ensuing debate, and must remain of paramount importance. Arguments, especially dialectic arguments, are not won or lost; they merely strip away the outer garments until more and more of the truth is exposed. My thoughts regarding Reichling's essay are offered in this vein.Reichling amply makes the point that music is a dynamic moving form. She asserts that "Langer argues that form is not separable from content," clarifying further by saying that "By content Langer is designating the form's import or meaning." And she offers other examples of dynamic, moving forms, among them, "forms created by movements of clouds or fog through the mist and early light." [End Page 67]At this point, perhaps interjecting the notion of perception is in order. I would suggest that the cloud formations offer no content or meaning outside of the viewer's perceptions or imagination. Music (art), being the nebulous subject that it is, ensconced in subjectivity and steeped in perception, both interpersonal and intrapersonal at the same time, exists to be taken by individuals, each at his or her own level of accomplishment, understanding, and interest. Therefore, does the meaning inhere in the form, as Langer and Reichling assert, or is it assigned by the listener (in the case of music) or by the viewer (in the case of the cloud formation)? "If the doors of perception were cleansed every thing would appear to man as it is: infinite."1 William Blake's observation notwithstanding, the truth is that perception is the only thing that we have with which to view our existence. I believe that there is such a thing as absolute truth, and that reality does exist. However, we mere mortals lack the ability to view the world through anything other than our own perceptions. The knowledge or meaning gained through contemplation of the form is, in all likelihood, quite different for each observer.Likewise, imagination and conceptual ability play a role in interpreting what the senses have perceived. Langer, and by quotation, Reichling, offers the notion of a red dot placed on the rim of a spinning wheel that appears to the viewer as a red circle. "When the spinning stops, the form, the red circle, evaporates. Did it really exist? Does it have ontological status? Is it merely an illusion?" I asked my students to close their eyes and imagine a spinning wheel with a red dot placed on the rim. I asked them, "As the wheel spins, do you see the dot?" The answer was that they saw a red circle. Did they really see a red circle, or even a spinning wheel? Of course not, we were in a music classroom. Yet they were able to conceptualize or imagine the image, and I would suggest that that carries more weight in the realm of art than does actual ontological status.The problem with the experiment of the preceding paragraph is that "Langer argues that form is not separable from content, writing that it is not possible 'to divorce the logical form from its one embodiment or expression.'" In the subsequent paragraph Reichling states, When the music stops, when the ballet is concluded, when the play ends, when the wheel stops spinning, memory may remain but the content (content as meaning-my parenthetical interjection), the feeling, the red circle, the image the dancer created is gone. Is this illogical or has knowledge... (shrink)

Does consciousness collapse the quantum wave function? This idea was taken seriously by John von Neumann and Eugene Wigner but is now widely dismissed. We develop the idea by combining a mathematical theory of consciousness (integrated information theory) with an account of quantum collapse dynamics (continuous spontaneous localization). Simple versions of the theory are falsified by the quantum Zeno effect, but more complex versions remain compatible with empirical evidence. In principle, versions of the theory can be tested by experiments with (...) quantum computers. The upshot is not that consciousness-collapse interpretations are clearly correct, but that there is a research program here worth exploring. (shrink)

This chapter analyzes aspects of the relationship between consciousness and intentionality. It focuses on the phenomenal character and the intentional content of perceptual states, canvassing various possible relations among them. It argues that there is a good case for a sort of representationalism, although this may not take the form that its advocates often suggest. By mapping out some of the landscape, the chapter tries to open up territory for different and promising forms of representationalism to be explored in the (...) future. In particular, it argues for a nonreductive, narrow, and Fregean variety of representationalism, which contrasts strongly with more widely explored varieties. It concludes with some words about the fundamental relationship between consciousness and intentionality. (shrink)

I reply to seven commentaries on “The Virtual and the Real”. In response to Claus Beisbart, Jesper Juul, Peter Ludlow, and Neil McDonnell and Nathan Wildman, I clarify and develop my view that virtual are digital objects, with special attention to the nature of digital objects and data structures. In response to Alyssa Ney and Eric Schwitzgebel, I clarify and defend my spatial functionalism, with special attention to the connections between space and consciousness. In response to Marc Silcox, I clarify (...) and develop my view of the value of virtual worlds, with special attention to the case where we experience these worlds as virtual. (shrink)

Why is two-dimensional semantics important? One can think of it as the most recent act in a drama involving three of the central concepts of philosophy: meaning, reason, and modality. First, Kant linked reason and modality, by suggesting that what is necessary is knowable a priori, and vice versa. Second, Frege linked reason and meaning, by proposing an aspect of meaning (sense) that is constitutively tied to cognitive signi?cance. Third, Carnap linked meaning and modality, by proposing an aspect of meaning (...) (intension) that is constitutively tied to possibility and necessity. (shrink)

The basic question of ontology is “What exists?”. The basic question of metaontology is: are there objective answers to the basic question of ontology? Here ontological realists say yes, and ontological anti-realists say no. (Compare: The basic question of ethics is “What is right?”. The basic question of metaethics is: are there objective answers to the basic question of ethics? Here moral realists say yes, and moral anti-realists say no.) For example, the ontologist may ask: Do numbers exist? The Platonist (...) says yes, and the nominalist says no. The metaontologist may ask: is there an objective fact of the matter about whether numbers exist? The ontological realist says yes, and the ontological anti-realist says no. Likewise, the ontologist may ask: Given two distinct entities, when does a mereological sum of those entities exist? The universalist says always, while the nihilist says never. The metaontologist may ask: is there an objective fact of the matter about whether the mereological sum of two distinct entities exists? The ontological realist says yes, and the ontological anti-realist says no. Ontological realism is often traced to Quine (1948), who held that we can determine what exists by seeing which entities are endorsed by our best scientific theory of the world. In recent years, the practice of ontology has often presupposed an ever-stronger ontological realism, and strong versions of ontological realism have received explicit statements by Fine (this volume), Sider (2001; this volume), van Inwagen (1998; this volume), and others. (shrink)

What happens when machines become more intelligent than humans? One view is that this event will be followed by an explosion to ever-greater levels of intelligence, as each generation of machines creates more intelligent machines in turn. This intelligence explosion is now often known as the “singularity”. The basic argument here was set out by the statistician I.J. Good in his 1965 article “Speculations Concerning the First Ultraintelligent Machine”: Let an ultraintelligent machine be defined as a machine that can far (...) surpass all the intellectual activities of any man however clever. Since the design of machines is one of these intellectual activities, an ultraintelligent machine could design even better machines; there would then unquestionably be an “intelligence explosion”, and the intelligence of man would be left far behind. Thus the first ultraintelligent machine is the last invention that man need ever make. The key idea is that a machine that is more intelligent than humans will be better than humans at designing machines. So it will be capable of designing a machine more intelligent than the most intelligent machine that humans can design. So if it is itself designed by humans, it will be capable of designing a machine more intelligent than itself. By similar reasoning, this next machine will also be capable of designing a machine more intelligent than itself. If every machine in turn does what it is capable of, we should expect a sequence of ever more intelligent machines. This intelligence explosion is sometimes combined with another idea, which we might call the “speed explosion”. The argument for a speed explosion starts from the familiar observation that computer processing speed doubles at regular intervals. Suppose that speed doubles every two years and will do so indefinitely. Now suppose that we have human-level artificial intelligence 1 designing new processors. Then faster processing will lead to faster designers and an ever-faster design cycle, leading to a limit point soon afterwards. The argument for a speed explosion was set out by the artificial intelligence researcher Ray Solomonoff in his 1985 article “The Time Scale of Artificial Intelligence”.1 Eliezer Yudkowsky gives a succinct version of the argument in his 1996 article “Staring at the Singularity”: “Computing speed doubles every two subjective years of work.. (shrink)

Is there progress in philosophy? A glass-half-full view is that there is some progress in philosophy. A glass-half-empty view is that there is not as much as we would like. I articulate a version of the glass-half-empty view, argue for it, and then address the crucial question of what explains it.

The term ‘emergence’ often causes confusion in science and philosophy, as it is used to express at least two quite different concepts. We can label these concepts _strong_ _emergence_ and _weak emergence_. Both of these concepts are important, but it is vital to keep them separate.

When I say ‘Hesperus is Phosphorus’, I seem to express a proposition. And when I say ‘Joan believes that Hesperus is Phosphorus’, I seem to ascribe to Joan an attitude to the same proposition. But what are propositions? And what is involved in ascribing propositional attitudes?

What is involved in the meaning of our expressions? Frege suggested that there is an aspect of an expression.

Pauly'sReal-Encyclopädieknows of two women named after the attractive looking,but allegedly unappetising fish,c⋯λπη. The first is mentioned several times in theelder Pliny, who on one occasion refers to her as anobstetrix, while the second features in theDeipnosophistaeof Athenaeus as a writer of πα⋯γνια. In a recent issue of this journal J. N. Davidson has made the suggestion that they were one and the same person. Salpe's πα⋯γνια, Davidson argues, would not have consisted of light or frivolous verse, but of a compilation (...) of prose recipes of a kind that is to be found in a section of a London magical papyrus which is headed πα⋯γνια Δημοκρ⋯του. Such recipes might well have cohabited with the kind of practicalmedical advice reportedly given by the Salpe referred to in Pliny. His case is superficially attractive since, as will be seen, such a collocation of practical help and frivolity is easy to parallel in magical and other subliterary texts. It needs to be scrutinized, however, in the light of a fuller presentation and consideration of the evidence than is to be found in his note. First, it is worth describing at greater length the phenomena in question, which are much more common than one would gather from a reading of Davidson and which are, I suspect, not as yet as familiar to the scholarly world as they should be. (shrink)

Pauly's Real-Encyclopädie knows of two women named after the attractive looking,but allegedly unappetising fish, cλπη. The first is mentioned several times in theelder Pliny, who on one occasion refers to her as an obstetrix, while the second features in the Deipnosophistae of Athenaeus as a writer of παγνια. In a recent issue of this journal J. N. Davidson has made the suggestion that they were one and the same person. Salpe's παγνια, Davidson argues, would not have consisted of light or (...) frivolous verse, but of a compilation of prose recipes of a kind that is to be found in a section of a London magical papyrus which is headed παγνια Δημοκρτου. Such recipes might well have cohabited with the kind of practicalmedical advice reportedly given by the Salpe referred to in Pliny. His case is superficially attractive since, as will be seen, such a collocation of practical help and frivolity is easy to parallel in magical and other subliterary texts. It needs to be scrutinized, however, in the light of a fuller presentation and consideration of the evidence than is to be found in his note. First, it is worth describing at greater length the phenomena in question, which are much more common than one would gather from a reading of Davidson and which are, I suspect, not as yet as familiar to the scholarly world as they should be. (shrink)

Pauly'sReal-Encyclopädieknows of two women named after the attractive looking,but allegedly unappetising fish,c⋯λπη. The first is mentioned several times in theelder Pliny, who on one occasion refers to her as anobstetrix, while the second features in theDeipnosophistaeof Athenaeus as a writer of πα⋯γνια. In a recent issue of this journal J. N. Davidson has made the suggestion that they were one and the same person. Salpe's πα⋯γνια, Davidson argues, would not have consisted of light or frivolous verse, but of a compilation (...) of prose recipes of a kind that is to be found in a section of a London magical papyrus which is headed πα⋯γνια Δημοκρ⋯του. Such recipes might well have cohabited with the kind of practicalmedical advice reportedly given by the Salpe referred to in Pliny. His case is superficially attractive since, as will be seen, such a collocation of practical help and frivolity is easy to parallel in magical and other subliterary texts. It needs to be scrutinized, however, in the light of a fuller presentation and consideration of the evidence than is to be found in his note. First, it is worth describing at greater length the phenomena in question, which are much more common than one would gather from a reading of Davidson and which are, I suspect, not as yet as familiar to the scholarly world as they should be. (shrink)

The search for neural correlates of consciousness (or NCCs) is arguably the cornerstone in the recent resurgence of the science of consciousness. The search poses many difficult empirical problems, but it seems to be tractable in principle, and some ingenious studies in recent years have led to considerable progress. A number of proposals have been put forward concerning the nature and location of neural correlates of consciousness. A few of these include.

Confronted with the apparent explanatory gap between physical processes and consciousness, there are many possible reactions. Some deny that any explanatory gap exists at all. Some hold that there is an explanatory gap for now, but that it will eventually be closed. Some hold that the explanatory gap corresponds to an ontological gap in nature.

The Matrix presents a version of an old philosophical fable: the brain in a vat. A disembodied brain is floating in a vat, inside a scientist’s laboratory. The scientist has arranged that the brain will be stimulated with the same sort of inputs that a normal embodied brain receives. To do this, the brain is connected to a giant computer simulation of a world. The simulation determines which inputs the brain receives. When the brain produces outputs, these are fed back (...) into the simulation. The internal state of the brain is just like that of a normal brain, despite the fact that it lacks a body. From the brain’s point of view, things seem very much as they seem to you and me. (shrink)

In Philosophy Without Intuitions, Herman Cappelen focuses on the metaphilosophical thesis he calls Centrality: contemporary analytic philosophers rely on intuitions as evidence for philosophical theories. Using linguistic and textual analysis, he argues that Centrality is false. He also suggests that because most philosophers accept Centrality, they have mistaken beliefs about their own methods.To put my own views on the table: I do not have a large theoretical stake in the status of intuitions, but unreflectively I find it fairly obvious that (...) many philosophers, including myself, appeal to intuitions. Cappelen’s arguments make a provocative challenge to this unreflective background conception. So it is interesting to work through the arguments to see what they might and might not show.In what follows I aim to articulate a minimal notion of intuition that captures something of the core everyday philosophical usage of the term, and that captures the sense .. (shrink)

There is a long tradition in philosophy of using a priori methods to draw conclusions about what is possible and what is necessary, and often in turn to draw conclusions about matters of substantive metaphysics. Arguments like this typically have three steps: first an epistemic claim , from there to a modal claim , and from there to a metaphysical claim.

J’évalue de manière critique un certain nombre de thèses concernant la façon dont l’intention peut compléter ou supplanter la convention dans une théorie de l’interprétation. Je soutiens que la signification de l’énonciation ne peut être identifiée aux intentions du locuteur, qu’elles soient réelles ou attribuées. Ou bien l’identification de la signification de l’énonciation aux intentions réelles ne réussit pas à attribuer un rôle déterminant véritable à ces intentions, ou bien elle échoue à rendre compte de la manière dont ces intentions (...) peuvent déterminer la signification de l’énonciation. L’identification de la signification de l’énonciation aux intentions attribuées suppose implicitement : a) que la signification attribuée au locuteur ne détermine pas réellement la signification de l’énonciation ; b) qu’elle n’est pas en mesure de rendre compte des contextes « davidsoniens » dans lesquels un locuteur réalise ses intentions sémantiques par des moyens non conventionnels. Je mets en avant « l’intentionnalisme interprétatif », qui accorde un rôle déterminant à la « saisie » tout en respectant l’idée anti-conventionnaliste selon laquelle les significations de l’énonciation ne peuvent être attribuées qu’à ce que l’on peut supposer être les véhicules d’intentions sémantiques. Ce point de vue permet aussi de fonder une distinction entre l’interprétation dans les arts et l’interprétation dans des contextes conversationnels ordinaires.I critically assess a range of proposals as to how intention supplements or supplants convention in a theory of interpretation. Utterance meaning, I argue, cannot be identified with utterer’s intentions, whether actual or ascribed. Identifying utterance meaning with actual intentions either fails to ascribe a genuine determining role to such intentions, or lacks an account of how such intentions are able to render utterance meaning determinate. Identifying utterance meaning with ascribed intentions either involves the tacit admission that ascribed utterer’s meaning is not the real determinant of utterance meaning, or is unable to account for “Davidsonian” contexts in which a speaker realizes her semantic intentions through unconventional means. I propose an alternative account —“interpretive intentionalism”— that accords a determining role to “uptake” while respecting the anti-conventionalist observation that utterance meanings are only ascribed to presumed vehicles of semantic intentions, and that also grounds a principled distinction between interpretation in the arts and interpretation in ordinary conversational contexts. (shrink)