Information can be public among a group. Whether or not information is public matters, for example, for accounts of interdependent rational choice, of communication, and of joint intention. A standard analysis of public information identifies it with (some variant of) common belief. The latter notion is stipulatively defined as an infinite conjunction: for p to be commonly believed is for it to believed by all members of a group, for all members to believe that all members believe it, and so (...) forth. This analysis is often presupposed without much argument in philosophy. Theoretical entrenchment or intuitions about cases might give some traction on the question, but give little insight about why the identification holds, if it does. The strategy of this paper is to characterize a practical-normative role for information being public, and show that the only things that play that role are (variants of) common belief as stipulatively characterized. In more detail: a functional role for “taking a proposition for granted” in non-isolated decision making is characterized. I then present some minimal conditions under which such an attitude is correctly held. The key assumption links this attitude to beliefs about what is public. From minimal a priori principles, we can argue that a proposition being public among a group entails common commitment to believe among that group. Later sections explore partial converses to this result, the factivity of publicity and publicity from the perspective of outsiders to the group, and objections to the aprioricity of the result deriving from a posteriori existential presuppositions. (shrink)

Bazzocchi disposes the text of the Tractatus in a user-friendly manner, exactly as Wittgenstein's decimals advise. This discloses the logical form of the book by distinct reading units, linked into a fashioned hierarchical tree. The text becomes much clearer and every reader can enjoy, finally, its formal and literary qualities.

This book presents G. A. Cohen's Gifford Lectures, delivered at the University of Edinburgh in 1996. Focusing on Marxism and Rawlsian liberalism, Cohen draws a connection between these thought systems and the choices that shape a person's life. In the case of Marxism, the relevant life is his own: a communist upbringing in the 1940s in Montreal, which induced a belief in a strongly socialist egalitarian doctrine. The narrative of Cohen's reckoning with that inheritance develops through a series of sophisticated (...) engagements with the central questions of social and political philosophy. In the case of Rawlsian doctrine, Cohen looks to people's lives in general. He argues that egalitarian justice is not only, as Rawlsian liberalism teaches, a matter of rules that define the structure of society, but also a matter of personal attitude and choice. Personal attitude and choice are, moreover, the stuff of which social structure itself is made. Those truths have not informed political philosophy as much as they should, and Cohen's focus on them brings political philosophy closer to moral philosophy, and to the Judeo-Christian ethical tradition, than it has recently been. (shrink)

In his article, a unified brain-based determination of death is described by James Bernat (2024) as a permanent cessation of systemic circulation causing a permanent cessation of brain circulation...

The AGI alignment problem has a bimodal distribution of outcomes with most outcomes clustering around the poles of total success and existential, catastrophic failure. Consequently, attempts to solve AGI alignment should, all else equal, prefer false negatives (ignoring research programs that would have been successful) to false positives (pursuing research programs that will unexpectedly fail). Thus, we propose adopting a policy of responding to points of philosophical and practical uncertainty associated with the alignment problem by limiting and choosing necessary assumptions (...) to reduce the risk of false positives. Herein we explore in detail two relevant points of uncertainty that AGI alignment research hinges on---meta-ethical uncertainty and uncertainty about mental phenomena---and show how to reduce false positives in response to them. (shrink)

In a recent article Duncan Purves, Ryan Jenkins, and B. J. Strawser argue that in order for a decision in war to be just, or indeed the decision to resort to war to be just, it must be the case that the decision is made for the right reasons. Furthermore, they argue that this requirement holds regardless of how much good is produced by said action. In this essay I argue that their argument is flawed, in that it mistakes what (...) makes an agent morally good for what makes an act morally good. I argue that the main thrust of Purves et al.’s argument in fact undermines the conclusion they wish to draw, and that the reasons for one’s action do not make an in principle difference to the morality of actions in war. I further argue that this position undermines the traditional ad bellum just war constraint of right intention, and that the morality of actions in war is, at core, only concerned with outcomes. I conclude by clarifying that one’s reasons for action do in fact matter when deciding to enter war or kill in war, but only because one’s reasons significantly impact the way in which one acts. The purpose of this paper is to clear the theoretical space by showing why intentions/reasons do not in principle matter when assessing the morality of war (or killing), but this should not be taken as an argument that we should ignore intentions/reasons altogether. (shrink)

Resumen:Junto con Rebeldes académicos de Iván Jaksić (SUNY 1989; UDP 2013) y Una disciplina de la distancia de Cecilia Sánchez (CESOC 1992), este libro ya forma parte del canon bibliográfico selecto y escaso que propone investigaciones de largo aliento sobre la historia de la filosofía en el Chile republicano. No se trata de una reseña de nombres y obras, ni de una historia interna del desarrollo de problemas puros o escuelas. Más bien, su foco, en afinidad con las obras mencionadas, (...) son “las distintas relaciones históricas entre las fuerzas del poder y las razones de la filosofía […] las distintas inscripciones en los también múltiples quiasmos entre saberes y poderes” (14-15), asumiendo, de modo más sustantivo, que “el bloque histórico dominante en Chile rara vez ha logrado establecer un relato coherente de la dominación, justamente porque es poco lo que le importan las razones en nombre de las cuales ejerce la fuerza” (41). (shrink)

G. E. Moore was a central figure in twentieth-century philosophy. Along with Russell and Wittgenstein, he pioneered analytic philosophy, and his Principia Ethica shaped the contours of twentieth-century ethics. Indeed, until the publication of Rawls's A Theory of Justice, no single book in moral philosophy was to equal Principia's influence. Unfortunately, however, Principia Ethica has so dominated critical discussions of Moore's work that even experts on his moral philosophy have tended to ignore his Ethics, which he published eight years later. (...) But Ethics is Moore's only other book on moral philosophy, and one of only a handful of post-Principia publications dealing with ethics. Its detailed discussions of utilitarianism, free will, and the objectivity of moral judgements find no real counterpart in Principia while its account of right and wrong and of the nature of intrinsic value deepen our understanding of his moral philosophy. The republication of Ethics thus rounds out our understanding of Moore's ethical thought. But the book's value goes beyond its historical or scholarly interest. A short but philosophically rich text, Ethics stands independent of Principia and repays careful study in its own right. By raising a number of fundamental questions in ethics, questions that remain live today, by proffering clear, credible, and often innovative answers to them, and by doing so with a philosophical skill that is still impressive, Moore's short book is a minor classic. Almost a century after its original publication, it still amply rewards those who read it.This new edition of Moore's Ethics includes his essay 'The Nature of Moral Philosophy' as well as editorial notes, an introduction, and a guide to further reading. (shrink)

This treatise on aesthetics begins by showing that the word "art" is used as a name not only for "art proper" but also for certain things which are "art falsely so called." These are craft or skill, magic, and amusement, each of which, by confusion with art proper, generates a false aesthetic theory. In the course of attacking these theories the author criticizes various psychological theories of art, offers a new theory of magic, and reinterprets Plato's so-called "attack on art," (...) showing that it has been entirely misunderstood. Finally, he draws important inferences concerning the position of art in human society. (shrink)

A central theme in the scholarly literature on Enlightenment Europe concerns the increased focus on the role of reason in the development of European thought, especially in the development of the new science by the natural philosophers. As a consequence, there is a tendency in both philosophical scholarship and teaching to bind philosophy and science tightly together. While there is certainly much that is correct in this approach, one motivation for pluralizing philosophy’s past is that this story leaves out a (...) great deal that is important in Enlightenment views of reason. We argue, using as an example the work of figures like Margaret Cavendish, that reason was significantly broader in scope—and that developments in science were paralleled by equally important advances in music, art, literature, medicine, philosophy, and other areas. In recognizing the lack of a sharp boundary between these areas, an inclusive canon of Enlightenment philosophy gives us this richer notion of reason. Integrating figures such as Cavendish into the canon helps us to see that the narrow focus on the scientific version of reason within Enlightenment scholarship creates a false distinction between science and the humanities and misses out on the humanistic ends for which we engage in philosophy. (shrink)

This full-length study of Plato's dialogue Phaedrus, now in paperback, is written in the belief that such concerted scrutiny of a single dialogue is an important part of the project of understanding Plato so far as possible 'from the inside' - of gaining a feel for the man's philosophy. The focus of this account is on how the resources both of persuasive myth and of formal argument, for all that Plato sets them in strong contrast, nevertheless complement and reinforce each (...) other in his philosophy. Not only is the dialogue in its formal structure a dovetail of myth and argument, but the philosophic life that it praises is also shaped by an acknowledgement of the limitations of argument and the importance of mythical understanding. By means of this correlation of form and content Plato invites his readers, through the very act of reading, to take a first step along the path of the philosophical life. (shrink)

To incorporate medical ethics into clinical practice, it must first be understood and valued by health care professionals. The recognition of this principle led to an expanding and continuing educational effort by the ethics committee of the Vancouver General Hospital. This paper reviews this venture, including some pitfalls and failures, as well as successes. Although we began with consultants, it quickly became apparent that education in medical ethics must reach all health care professionals—and medical students as well. Our greatest successes (...) came in the formative years of a medical career (ie, in medical school and residency training programmes), but other efforts were not wasted, particularly among nurses and other health care professionals.Although this is a personal review of the experience in one institution, the lessons learnt in Vancouver are applicable to the further development of medical ethics in the UK. (shrink)

This article explores children’s narrative identity formation and the impact of adult–child relationships on shaping a child’s narrative. The formation of identity in all children is vulnerable to a culture of ‘adultism’, wherein the authority wielded by adults can potentially subject children to abuse and neglect. Consequently, adultism has the aptitude to hinder the constructive development of a life-affirming identity in children. The primary objective of this article is to develop a childist narrative theology of praxis methodology, aimed at raising (...) consciousness and educating adults on both life-denying and life-giving ways of engaging in the process of children’s narrative identity formation.To achieve this goal, the methodology is developed by adapting Denise Ackermann’s ‘feminist theology of praxis’ to focus specifically on children. The application of feminist theory principles is deemed relevant to the social standing of children as it aligns with the broader goal of liberating oppressed groups, whether women or children. Additionally, John Wall’s work is employed to elucidate the terms ‘childist’ and ‘childism’ as interpretive frameworks. Positioned within the scientific domain of Practical Theology, this study seeks to transform conditions that impede human flourishing into opportunities for positive change.The research objectives determine that a literature review will be suitable to gather essential information for the formulation of a childist narrative theology of praxis. This review, characterised as explorative and descriptive, is conducted within the field of Practical Theology.Contribution: The significance of this study is underscored by its exploration and description of the pastoral functions of consciousness, awareness-raising, and education concerning adult–child relations. By scrutinising these pastoral functions, the emphasis is placed on the proactive, preventive, and universal aspects of pastoral care in the context of children, thereby contributing valuable insights to the discourse. (shrink)

This interview deals with the major themes in the work of Ruth Millikan. Her most fundamental idea is that the intentionality of inner and outer representations can be understood in analogy to biological functions. Another innovative feature is the view that thought and language stand parallel to each other. Thirdly, the basic ideas concerning the ontology and the epistemology of concepts are explained. Millikan aims at clarifying her position by contrasting it with Dretske, Fodor, Sellars, and Brandom. Finally, the interview (...) addresses topics that pose problems for her account as well as questions she does not treat in her work. (shrink)

There is growing interest in the use of neurointerventions to reduce the risk that criminal offenders will reoffend. Commentators have raised several ethical concerns regarding this practice. One prominent concern is that, when imposed without the offender’s valid consent, neurointerventions might infringe offenders’ right to bodily integrity. While it is commonly held that we possess a moral right to bodily integrity, the extent to which this right would protect against such neurointerventions is as-yet unclear. In this paper, we will assess (...) whether, why, and how severely three forms of neurointervention might infringe the right to bodily integrity. We show that the severity of the infringement of the right to bodily integrity differs across different forms of neurointervention. Moreover, we argue that mental and behavioral effects of neurointerventions could in some cases be relevant to determining the severity of infringements of the right to bodily integrity. (shrink)

This chapter contains section titled: I II III IV V VI VII VIII IX X XI XII Coda Appendix Acknowledgements.

More than twenty-five years after the first signs of potential harm, the US remains locked in the grip of an opioid epidemic, with more Americans dying from overdoses than ever before.1 Diversion of prescription opioids plays an important role in opioid-related harms. Much of the scientific and public health focus on diversion has been on end-users, given how commonly non-medical prescription opioid use occurs, as well as the proportion of individuals who report that their source of non-medical opioids was friends (...) or family. However, diversion of opioids, as well as their rampant oversupply, can be discerned higher up the supply chain, including among wholesalers, pharmacies and rogue prescribers whose behavior may trigger well-described “flags” warranting further evaluation and action. (shrink)

A world in which time travel into the past occurred would seem like a most strange world. Nicholas Smith, however, in his ‘Bananas Enough for Time Travel’, argues that time travel is not so strange as we think. In particular, he argues against what he views as the main reason time travel worlds seem so strange – the claim that time travel entails unusual numbers of coincidences. I shall argue that Smith's argument for rejecting the claim is inadequate. Hence, the (...) debate over the consequences of the coincidences of time travel cannot be avoided by denying the coincidences themselves. (shrink)