Artificial intelligence (AI) systems are quickly gaining ground in healthcare and clinical decision-making. However, it is still unclear in what way AI can or should support decision-making that is based on incapacitated patients’ values and goals of care, which often requires input from clinicians and loved ones. Although the use of algorithms to predict patients’ most likely preferred treatment has been discussed in the medical ethics literature, no example has been realised in clinical practice. This is due, arguably, to the (...) lack of a structured approach to the epistemological, ethical and pragmatic challenges arising from the design and use of such algorithms. The present paper offers a new perspective on the problem by suggesting that preference predicting AIs be viewed as sociotechnical systems with distinctive life-cycles. We explore how both known and novel challenges map onto the different stages of development, highlighting interdisciplinary strategies for their resolution. (shrink)

This paper is about rewilding and the tensions it involves. Rewilding is a relatively novel approach to nature conservation, which seeks to be proactive and ambitious in the face of continuing environmental decline. Whilst definitions of rewilding place a strong emphasis on non-human agency, it is an inescapably human aspiration resulting in a range of social conflicts. The paper focuses on the case study of the Cambrian Wildwood project in Mid Wales (UK), evaluating the ways in which debate and strategic (...) action to advance rewilding is proceeding, assessing the extent to which compromise and learning has occurred amongst advocates. As such, we provide an important addition to the field, by detailing how conflicts play out over time and how actors’ positioning and approach shifts, and why. In this case, tempers have flared around the threat that rewilding is seen to pose to resident farming communities. Tensions discussed include the differing social constructions of landscape and nature involved; the distribution of impacts on different stakeholders; and the relative power of different actors to make decisions and gain representation. Responding to these, the paper outlines how rewilding advocates have sought to advance a more peopled and culturally responsive vision, which seeks to champion sustainable livelihood strategies. The changes in approach detailed demonstrate a reflexive stance from rewilders, which suggests that learning and adaptation can occur. Nonetheless, caution is expressed regarding the extent to which rewilding can truly advance inclusive opportunities for rural change, given a continued return amongst stakeholders to exclusionary narratives of belonging and authenticity, suggesting substantive difficulty in moving beyond longstanding concerns over identity and the re-imagination of place. Rewilding, it would seem, is about who we think we are and how we co-constitute our sense of self. We, therefore, close by arguing that tactics and politicking can only have so much bearing, tensions over rewilding are unavoidably emotional. (shrink)

Does the sense of smell involve the perception of odor objects? General discussion of perceptual objecthood centers on three criteria: stimulus representation; perceptual constancy; and figure-ground segregation. These criteria, derived from theories of vision, have been applied to olfaction in recent philosophical debates about psychology. An inherent problem with such framing of olfactory objecthood is that philosophers explicitly ignore the constitutive factors of the sensory systems that underpin the implementation of these criteria. The biological basis of odor coding is fundamentally (...) different from the coding principles of the visual system. This article analyzes the three measures of perceptual objecthood against the biological background of the olfactory system. It contrasts the coding principles in olfaction with the visual system to show why these criteria of objecthood fail to be instantiated in odor perception. The argument demonstrates that olfaction affords perceptual categorization without the need to form odor objects. (shrink)

What does it take for a scientific model to represent? Scientific models have received a great deal of attention in recent philosophical literature. Following Morgan and Morrison’s account of “Models as Mediators”, analysis of how models represent has changed from questioning what properties of models can be said to correlate with the world to asking how models are used to relate to an intended target-system. This turn to a practice-oriented approach of understanding models was a response to a general philosophical (...) problem that attends the empirical application of scientific representations such as models. This problem is twofold. Models, on the one hand, are often said to make false claims about the world.. (shrink)

This volume explores the relationship between physics and metaphysics in Descartes' philosophy. According to the standard account, Descartes modified the objects of metaphysics and physics and inverted the order in which these two disciplines were traditionally studied. This book challenges the standard account in which Descartes prioritizes metaphysics over physics. It does so by taking into consideration the historical reception of Descartes and the ways in which Descartes himself reacted to these receptions in his own lifetime. The book stresses the (...) diversity of these receptions by taking into account not only Cartesianisms but also anti-Cartesianisms, and by showing how they retroactively highlighted different aspects of Descartes' works and theoretical choices. The historical aspect of the volume is unique in that it not only analyzes different constructions of Descartes that emerged in the 18th, 19th and 20th centuries, but also reflects on how his work was first read by philosophers across Europe. Taken together, the essays in this volume offer a fresh and up-to-date contribution to this important debate in early modern philosophy. (shrink)

This commentary focuses on evidence from autism concerning the relation between metacognition and mindreading. We support Carruthers' rejection of models 1 (independent systems) and 3 (metacognition before mindreading), and provide evidence to strengthen his critique. However, we also present evidence from autism that we believe supports model 2 (one mechanism, two modes of access) over model 4 (mindreading is prior).

Free games that are monetized by selling virtual items, such as cosmetic microtransactions for one’s avatar, seem to offer a better gaming experience to paying players. To experimentally explore this phenomenon, the effects of character customization with cosmetic microtransactions on objective and self-estimated player performance, subjective identification with the avatar, fun and the players’ perceived competence were examined in the game League of Legends. This study introduces a new laboratory-based, experimental task to objectively measure within-game player performance. Each participant performed (...) this game-based task in two different conditions: With a character that was customized using a provided set of cosmetic microtransactions and with a default character. Results showed that customization increased subjective identification with the player character. However, objective performance measures were unaffected by this manipulation although the novel experimental approach provided reliable performance results. Additionally, identification was positively related to perceived competence, fun, and self-estimated performance. Implications for the design of cosmetic microtransactions and their influence on competitive gaming are discussed. (shrink)

Cet ouvrage collectif porte sur la place qu’occupent les femmes dans différentes parties de l’Empire romain d’Orient hellénophone. Il résulte de trois rencontres scientifiques organisées dans le cadre du programme GRECS d’ANIHMA entre 2012 et 2014. Comme l’explique Sophie Lalanne dans son introduction, le volume ne reflète que partiellement le contenu de ces rencontres ; l’éditrice formule d’ailleurs des réflexions intéressantes sur la place de l’histoire des femmes et du genre dans le domain...

According to a grand narrative that long ago ceased to be told, there was a seventeenth century Scientific Revolution, during which a few heroes conquered nature thanks to mathematics. When this grand narrative was brought into question, our perspectives on the question of mathematization should have changed. It seems, however, that they were instead set aside, both because of a general distrust towards sweeping narratives that are always subject to the suspicion that they overlook the unyielding complexity of real history, (...) and because of a shift in our interests. The more obscure and idiosyncratic they are, an alchemist, a patron of the sciences or a lunatic collector is nowadays honored in journals of the history of sciences. As for the general issues involved in the question of mathematization, they are rejected as obsolete, or reserved for specialized journals in the history of mathematics. The article « Forms of mathematization » examines in general the notion of mathematization, distinguishes different forms of mathematization and defends a renewed study of the forms of mathematization in the history of the early sciences. (shrink)

Many views rely on the idea that it can never be rational to have high confidence in something like, “P, but my evidence doesn’t support P.” Call this idea the “Non-Akrasia Constraint”. Just as an akratic agent acts in a way she believes she ought not act, an epistemically akratic agent believes something that she believes is unsupported by her evidence. The Non-Akrasia Constraint says that ideally rational agents will never be epistemically akratic. In a number of recent papers, the (...) Non-Akrasia Constraint has been called into question. The goal of this paper is to defend it... for the most part. (shrink)

In the history of the scientific revolution, Descartes is often considered as the mechanical philosopher par excellence, and opposed as such to the founder of mechanical science, that is to say, Galileo: this cliché is not without foundation, but it must not make us forget that Descartes was himself a practitioner of mechanical science. In the article "Cartesian Mechanics" I detail the meaning and reach of "mechanics" in the Cartesian corpus, and do so in three steps. 1. I begin by (...) explaining the genesis of the thesis which states that there is no difference between the physical and the mechanical; this thesis is so famous that it is often imagined that it is constituted in Descartes's first writings. But we can in fact show that the first works of Descartes and Beeckman arise from a "physico-mathematical" practice which does not necessarily imply a complete reworking of traditional physics, even if it might have favored the Cartesian ambition for a physics as certain as geometry; it was only in the late 1630s that Descartes began to systematically affirm the identity of physics and mechanics, or of "rules of motion", of "laws of Nature" and of "laws of mechanics". I then analyze the consequences of this affirmation. 2. In the second part of this article I provide a step-by-step commentary of the response proposed by Descartes in a letter to Mersenne in July 1638 to the question raised by Beaugrand's Geostatice (...) dissertatio mathematica (1636), that is to say the question of whether a body weighs more when it is farther from the center of Earth than when it is close. Compared with other texts of the Cartesian corpus, this sample of mechanics has been little analyzed (to my knowledge, the only analyses are those of P. Duhem, P. Costabel, A. Gabbey and D. Garber). This text is nonetheless extremely interesting: Descartes responds to the geostatic question in turn in terms of physics, then mathematics; even more interesting, the examination of the details of his procedures allows us to confront Cartesian statics to other writings, whether those of Guidobaldo del Monte, Galileo, Stevin, Mersenne or Roberval. 3. In the third and final section, I analyze the reasons that lead Descartes to exclude velocity from his statics, I examine the difficulties that his explanation of gravity created for statics, and conclude with the confrontation between mechanical philosophy and mechanical science in the case of Descartes. (shrink)

Ce texte a déjà paru dans Arno Böhler, Christian Herzog, Alice Pechriggl , Korporale Performanz, Zur bedeutungsgenerierenden Dimension des Leibes, Bielefeld, Transcript, 2013, S. 87-106. Nous remercions Sophie Klimis de nous avoir autorisé à le reproduire ici. To introduce my speech, I must make three preliminary methodological remarks. The first is that I will express myself in English, which is neither my mother tongue, nor yours. As I have never lived in an English-speaking country, I - Pour une éthique (...) et une politique du rythme – Nouvel article. (shrink)

Epiphanies is a philosophical exploration of epiphanies, peak experiences, 'wow moments', or ecstasies as they are sometimes called. What are epiphanies, and why do so many people so frequently experience them? Are they just transient phenomena in our brains, or are they the revelations of objective value that they very often seem to be? What do they tell us about the world, and about ourselves? How, if at all, do epiphanies fit in with our moral systems and our theories of (...) how to live? And how do epiphanic experiences fit in with the rest of our lives? These are Sophie Grace Chappell's questions in this ground-breaking new study of an area of inquiry that has always been right under our noses, but remains surprisingly under-explored in contemporary philosophy. (shrink)

William James famously tells us that there are two main goals for rational believers: believing truth and avoiding error. I argues that epistemic consequentialism—in particular its embodiment in epistemic utility theory—seems to be well positioned to explain how epistemic agents might permissibly weight these goals differently and adopt different credences as a result. After all, practical versions of consequentialism render it permissible for agents with different goals to act differently in the same situation. -/- Nevertheless, I argue that epistemic consequentialism (...) doesn’t allow for this kind of permissivism and goes on to argue that this reveals a deep disanalogy between decision theory and the formally similar epistemic utility theory. This raises the question whether epistemic utility theory is a genuinely consequentialist theory at all. (shrink)

What determines qualitative sameness and difference? This book explores four principal accounts of the ontological basis of properties, including universals, trope theory, resemblance nominalism, and class nominalism, considering the assumptions and ontolological commitments which are required to make each into a plausible account of properties. -/- The latter half of the book investigates the applications of property theory and the different conceptions of properties which might be adopted with these in mind: first, the possibility and desirability of individuating properties, and (...) the distinction between sparse and abundant conceptions of properties; second, the distinction between intrinsic and extrinsic properties; third, the relationship between properties and their causal powers, and whether this is necessary or contingent; fourth, the relationship between properties and causation, modality, and laws of nature; finally, whether properties exist objectively, and if they do, what our epistemic position is with respect to such entities. (shrink)

Believing rationally is epistemically valuable, or so we tend to think. It’s something we strive for in our own beliefs, and we criticize others for falling short of it. We theorize about rationality, in part, because we want to be rational. But why? I argue that how we answer this question depends on how permissive our theory of rationality is. Impermissive and extremely permissive views can give good answers; moderately permissive views cannot.

The actions of able agents are often reliably successful. I argue that their success may be modally robust along two dimensions. The first dimension helps distinguish the exercise of abilities, which requires local control, from lucky success. The second concerns the global availability of acts: agents with the ability to φ can φ across a variety of circumstances. I introduce a framework that captures the two dimensions and their interaction, and show how it bears on a disagreement about the modal (...) force the robustness of ability requires: while local control involves a kind of local necessity, global availability does not. (shrink)

Gazing into the Depths of the Soul: Hypnotism in Documentary and Instructional Film (1920–1936). Although part of the medical fold since the 1870s, hypnosis was long relegated to the margins, recognised and used by only a relatively small group of medical professionals. In the decades around 1900 hypnotic techniques were monopolised as a form of medical treatment through a long and in no way linear process. Hypnosis of laymen was vehemently opposed, however, denounced as being far too dangerous. And yet, (...) medical participation in the aura of spectacular intervention into the human psyche garnered support. The medium of both documentary and instructional film served an important function in this regard, conveying popular interest in acknowledging hypnosis as a scientific method. On the basis of four medically accredited films on hypnosis from 1920 to 1936, this paper attempts to investigate how medical experts and these genres, as part of their effort to claim hypnosis from the realm of public spectacle and parapsychological experimentation, worked to stabilise hypnosis as a purified form of medical and psychiatric practice. (shrink)

Sophie Grace Chappell develops a picture of what philosophical ethics can be like, once set aside from the idealising and reductive pressures of conventional moral theory. Her question is 'How are we to know what to do?', and the answer she defends is 'By developing our moral imaginations'.

There are many conflicting attitudes to technological progress: some people are fearful that robots will soon take over, even perhaps making ethical decisions for us, whilst others enthusiastically embrace a future largely run for us by them. Still others insist that we cannot predict the long term outcome of present technological developments. In this paper I shall be concerned with the impact of the new technology on medicine, and with one particularly agonizing ethical dilemma to which it has already given (...) rise. (shrink)

Une première version de cet article a paru sous le titre « Traces d'éphémères, souffles citoyens » dans le livret d'accompagnement du spectacle Les Perses d'Eschyle, Théâtre du Grütli, Genève, 2006, p. 211-215. Puis une seconde dans F. Fix et F. Toudoire-Surlapierre (dir.), Le chœur dans le théâtre contemporain (1970-2000), Dijon, Éditions universitaires de Dijon, 2009, p. 101-110. Nous remercions Sophie Klimis de nous avoir autorisé à la reproduire ici. On trouvera une vidéo de la mise en scène de (...) Claudia (...) - Études grecques et latines – Nouvel article. (shrink)

The conservation laws do not establish the central premise within the argument from causal overdetermination – the causal completeness of the physical domain. Contrary to David Papineau, this is true even if there is no non-physical energy. The combination of the conservation laws with the claim that there is no non-physical energy would establish the causal completeness principle only if, at the very least, two further causal claims were accepted. First, the claim that the only way that something non-physical could (...) affect a physical system is by affecting the amount of energy or momentum within it, or redistributing the energy and momentum within it. Second, the claim that redistribution of energy and momentum cannot be brought about without supplying energy or momentum. Both of these claims, however, are exceedingly difficult to defend in the context of the argument. (shrink)

While scientific pluralism enjoys widespread popularity within the philosophy of science, a related position, epistemic relativism, does not have much traction. Defenders of scientific pluralism, however, dread the question of whether scientific pluralism entails epistemic relativism. It is often argued that if a scientific pluralist accepts epistemic relativism, she will be unable to pass judgment because she believes that “anything goes”. In this article, I will show this concern to be unnecessary. I will also argue that common strategies to differentiate (...) relativism and pluralism fail. Building upon this analysis, I will propose a new way of looking at both positions’ relations. This article aims to understand what explains the friction between scientific pluralism and epistemic relativism. I will demonstrate that conceptualizing both epistemic relativism and scientific pluralism as “stances” sheds better light on their relation and demonstrates that it is, in principle, possible to support both positions at the same time. Preferred policies and levels of analysis, however, cause friction in practice. (shrink)

This paper elucidates the philosophical origins of the conception of plants as machines and analyses the contemporary technical and ethical consequences of that thinking. First, we explain the historical relationship between the explicit animal machine thesis of Descartes and the implicit plant machine thesis of today. Our hypothesis is that, although it is rarely discussed, the plant machine thesis remains influential. We define the philosophical criteria for both a moderate and radical interpretation of the thesis. Then, assessing the compatibility of (...) current botanical knowledge with both interpretations, we find that neither withstands scrutiny. We trace how biological and agricultural sciences have historically relied upon thinking of plants as machines and how they continue to do so today through rhetoric centred on breeding, biotechnology, and production. We discuss some of the most important legal and ethical consequences of obscuring the vitality of plants. Finally, we explore less reductive and destructive ways of thinking about, and using, plants. (shrink)

Ce texte a déjà paru dans I. S. Straume & G. Baruchello (eds.), Creation, Rationality and Autonomy, Essays on Cornelius Castoriadis, København, Nordiskt Sommaruniversitet Press, 2013, p. 133-158. Nous remercions Sophie Klimis de nous avoir autorisé à le reproduire ici. Introduction “What democracy ?” is the provocative title Castoriadis had chosen for a paper he presented at Cerisy-la-Salle in 1990 (Castoriadis, 2007d : 118-150) . Whilst the planetary triumph of democracy was celebrated in (...) - Pour une éthique et (...) une politique du rythme – Nouvel article. (shrink)

I defend a dualist model of psychophysical causal relevance, according to which mental events are not causes in the physical domain, but are causally relevant in this domain because they enable — or, in other words, provide the appropriate structure for — physical events to be caused. More specifically, I defend the claim that mental events are ‘double preventers’ within the physical domain, where double preventers are a type of enabling event. The distinction that I make between causes and enabling (...) events and the dualist model of psychophysical causal relevance that I defend has emerged from my acceptance of the powers theory of causation. In this paper, I explore how this dualist model of psychophysical causal relevance offers a response to Papineau’s defence of the causal completeness principle via the conservation laws. (shrink)

It is well known that Friedrich Nietzsche loved to refer to himself as the “last disciple of Dionysus.” On the basis of this famous self-characterization, it would seem warranted to describe Nietzsche’s ideal as Dionysian—as Tracy Strong, Bruce Detwiler, and Daniel Conway have done. This paper seeks to reassess the extent of Nietzsche’s Dionysianism via an examination of what the philosopher had to say about music—in particular, Richard Wagner’s music. What the paper argues is that Nietzsche’s musical aesthetics is remarkably (...) Apollonian (or classical), and that elements of this aesthetics can be detected in every period of Nietzsche’s intellectual life. While some scholars have acknowledged the classicism in Nietzsche’s middle-period, I go further and argue that Nietzsche’s earlyworks already indicate that the philosopher was not an entirely loyal disciple of Dionysus. (shrink)

Explorations about and around the ethics of virtue dominated philosophical thinking in the ancient world, and recent moral philosophy has seen a massive revival of interest in virtue ethics as a rival to Kantian and utilitarian approaches. To help users make sense of the gargantuan--and, often, dauntingly complex--body of literature on the subject, this new four-volume collection is the latest addition to Routledge's acclaimed Critical Concepts in Philosophy series. The editor has carefully assembled classic contributions, as well as more recent (...) work, to create a one-stop 'mini library' of the best and most influential scholarship. While Volume I focuses on the Greek and Roman founding fathers, it also brings together key works that examine the roots of virtue ethics in Christian, Asian, and other traditions. Volume II is organized around 'Religious Virtue Ethics', especially in the last sixty years or so, and Volume III brings together 'Modern Virtue Ethics'. The final volume in the collection assembles major works on topics such as the beginning and end of life; the environment; animal rights; business ethics; sports ethics; the virtues and the economy; the virtues and political life; studies of particular virtues; and debates about whether particular traits are indeed virtues. With a comprehensive index and a useful synoptic introduction newly written by the editor, Virtue Ethicswill be welcomed as an indispensable resource for both reference and research. in the last sixty years or so, and Volume III brings together 'Modern Virtue Ethics'. The final volume in the collection assembles major works on topics such as the beginning and end of life; the environment; animal rights; business ethics; sports ethics; the virtues and the economy; the virtues and political life; studies of particular virtues; and debates about whether particular traits are indeed virtues. With a comprehensive index and a useful synoptic introduction newly written by the editor, Virtue Ethicswill be welcomed as an indispensable resource for both reference and research. (shrink)

The Faculty of Medicine and Health Sciences of the University of Sherbrooke has observed year after year, that certain students have not started and or completed their immunizations for common infectious diseases, which in effect makes them inadmissible for their clinical internships in healthcare establishments. The program administrators have posed a series of questions on the best way to proceed with these students as, a certain number remain reluctant to vaccination. They are often confronted with ethical dilemmas, are not necessarily (...) comfortable with their rights and responsibilities and wish to be guided throughout the process. This article aims to put forth a procedure that would be put in place to support the administrators in a way for them to obtain a more favorable vaccination level for all of their students in the most reasonable amount of time possible. The interest of the procedure is to move forward in a few simple and well defined steps that are supported by a rigorous legal framework, while respecting the rights and freedoms of the students. It is also designed so that it could be replicated in other faculties of medicine. (shrink)

Après l’Odyssée d’Homère et les Argonautiques d’Apollonios de Rhodes, les romans grecs offrentassurément les plus célèbres des récits de voyage de la littérature grecque de l’Antiquité. Cinq romans ont été composés entre le ier et le iiie siècles après J.-C. et nous ont été conservés par l’intermédiaire de manuscrits médiévaux. Dans ces textes, les héroïnes sont embarquées dans une navigation périlleuse qui sera l’occasion d’une mise à l’épreuve des qualités qui leur seront utiles à leur retour pour accomplir leur destin (...) d’épouses et de mères. Ce type de voyage au long cours n’a guère de correspondant réel dans la société grecque. Mais, par le roman, celles-ci accèdent à un statut nouveau dans l’histoire de l’imaginaire grec et prennent place à côté des plus grands héros de la mythologie. (shrink)

Epistemic warrant for Husserl is closely tied to his phenomenological method and his main philosophical theme: intentionality. By investigating the lived experience of intentional givenness he elaborates what being a justificatory reason amounts to and thereby develops his specific conception of epistemic justification: intuitive fulfillment of a signitive intention which achieves evidence as the experienced, subjectively accessible presence of the “thing itself.” Terminologically, Husserl calls this Ausweisung. The intuitively fulfilled givenness of the intended, its self-givenness, is the ultimate reason for (...) its epistemic justification. For Husserl a “space of reasons” is thus is tied to and made possible only by means of the fundamental accomplishment of intentionality: the conscious presence of the world itself which surpasses the classical epistemological division between inner and outer realm, mind and world. By following Husserl’s development from the Logical Investigations up to his phenomenological version of transcendental idealism, the role of epistemic justification qua demonstration of intuitive fulfillment will be spelled out according to the theses above. In the last part of the paper I will examine Husserl’s position with respect to discussions on justification in the Philosophy of Mind and analytic epistemology. (shrink)

This book develops a unique phenomenology of plurality by introducing Hannah Arendt’s work into current debates taking place in the phenomenological tradition. Loidolt offers a systematic treatment of plurality that unites the fields of phenomenology, political theory, social ontology, and Arendt studies to offer new perspectives on key concepts such as intersubjectivity, selfhood, personhood, sociality, community, and conceptions of the "we." _Phenomenology of Plurality_ is an in-depth, phenomenological analysis of Arendt that represents a viable third way between the "modernist" and (...) "postmodernist" camps in Arendt scholarship. It also introduces a number of political and ethical insights that can be drawn from a phenomenology of plurality. This book will appeal to scholars interested in the topics of plurality and intersubjectivity within phenomenology, existentialism, political philosophy, ethics, and feminist philosophy. (shrink)

Logos, Kairos, Koinônia, Polis et Psychè sont les cinq fils d'Ariane que Castoriadis avait choisis pour tisser la cohérence non systématique de son œuvre ouverte, Les carrefours du labyrinthe. Dès lors, il est frappant de constater la présence d'un hapax dans le sixième et dernier volume posthume. Poièsis, la « poésie », toujours à entendre selon son sens premier de « production », donc, comme création poétique, fait son apparition dans les Figures du pensable. Bien qu'il s'agisse d'une initiative des (...) - Études grecques et latines – Nouvel article. (shrink)

The purpose of this article is to show that Piaget's use of the equilibrium principle cannot explain the possibility of correct understanding. That is, it cannot explain the possibility of knowledge, as opposed to simple change in belief. To make the argument, I begin by describing Piaget's explanatory model, which is known as the equilibrium principle. I then argue that correct understanding, or knowledge of any x as a case of y, requires a concept of correctness, i.e., the recognition that (...) words and concepts apply under some conditions but not others. I try to show that because he uses the equilibrium principle as a basis for his explanation, Piaget cannot explain how a concept of correctness is acquired. Finally, I argue that to explain the possibility of knowledge, one must show how the conditions for word and concept application are determined by a community of language users. Again, I claim that Piaget's use of the equilibrium model precludes such an account. (shrink)

Objective To explore attitudes towards conscientious objections among medical students in the UK. Methods Medical students at St George's University of London, Cardiff University, King's College London and Leeds University were emailed a link to an anonymous online questionnaire, hosted by an online survey company. The questionnaire contained nine questions. A total of 733 medical students responded. Results Nearly half of the students in this survey stated that they believed in the right of doctors to conscientiously object to any procedure. (...) Demand for the right to conscientiously object is greater in Muslim medical students when compared with other groups of religious medical students. Discussion Abortion continues to be a contentious issue among medical students and this may contribute to the looming crisis in abortion services over the coming years. This project sheds some light on how future doctors view some of their ethical rights and obligations. Using empirical evidence, it reveals that conscientious objection is an issue in the UK medical student body today. These data could help anticipate problems that may arise when these medical students qualify and practise medicine in the community. Conclusion Clearer guidance is needed for medical students about the issue of conscientious objection at medical school. (shrink)