The aim of this paper is to provide a case for the double-halfer position in the sleeping beauty. This case relies on the use of the so-called imaging rule for probabilistic dynamics as a substitute for conditionalization. It is argued that the imaging rule is the appropriate one for dealing with belief change in sleeping beauty and that under natural assumptions, this rule results in the double-halfer position.

Contemporary decision theory places crucial emphasis on a family of mathematical results called representation theorems, which relate criteria for evaluating the available options to axioms pertaining to the decision-maker’s preferences. Various claims have been made concerning the reasons for the importance of these results. The goal of this article is to assess their semantic role: representation theorems are purported to provide definitions of the decision-theoretic concepts involved in the evaluation criteria. In particular, this claim shall be examined from the perspective (...) of philosophical theories of the meaning of theoretical terms. (shrink)

One of the most impressive changes in economics and decision sciences is the emergence and fast growth of so-called “behavioral” economics and neuroeconomics. These fields raise several methodological issues, some of them being currently intensively discussed. Amongst those issues, the following is prominent : what is the epistemic relevance of non-behavioral or “cognitive” data, i.e. data which bear on cognitive processes and states involved in decision making ? F. Gul and W. Pesendorfer (2005/2008) have vigorously criticized the idea that these (...) data could be relevant for economics and decision sciences. Their criticisms became the focal point of a very active methodological literature. In this paper, we reconstruct and discuss Gul and Pesendorfer’s views and arguments. Although we are not convinced by some of them, we believe the authors hint a genuine issue : the “missing links” issue. (shrink)

Nudge is a concept of policy intervention that originates in Thaler and Sunstein's (2008) popular eponymous book. Following their own hints, we distinguish three properties of nudge interventions: they redirect individual choices by only slightly altering choice conditions (here nudge 1), they use rationality failures instrumentally (here nudge 2), and they alleviate the unfavourable effects of these failures (here nudge 3). We explore each property in semantic detail and show that no entailment relation holds between them. This calls into question (...) the theoretical unity of nudge, as intended by Thaler and Sunstein and most followers. We eventually recommend pursuing each property separately, both in policy research and at the foundational level. We particularly emphasize the need of reconsidering the respective roles of decision theory and behavioural economics to delineate nudge 2 correctly. The paper differs from most of the literature in focusing on the definitional rather than the normative problems of nudge. (shrink)

Adams’ thesis is generally agreed to be linguistically compelling for simple conditionals with factual antecedent and consequent. We propose a derivation of Adams’ thesis from the Lewis- Kratzer analysis of if-clauses as domain restrictors, applied to probability operators. We argue that Lewis’s triviality result may be seen as a result of inexpressibility of the kind familiar in generalized quantifier theory. Some implications of the Lewis- Kratzer analysis are presented concerning the assignment of probabilities to compounds of conditionals.

La logique est un compagnon naturel de la philosophie. Qu'est-ce qu'un raisonnement correct? Qu'est-ce qu'une preuve? Peut-on definir le concept de verite? Que faire face aux paradoxes? Ces questions sont debattues par les philosophes depuis l'Antiquite; et la logique moderne, usant de langages formels, developpe une analyse rigoureuse de ces concepts les plus fondamentaux. Les onze textes classiques reunis ici proposent un retour reflexif sur cette discipline et sur la signification philosophique de ses achevements. Ils s'adressent a quiconque souhaite prendre (...) la mesure des enjeux conceptuels de la logique, et a tous les etudiants desireux de completer leur apprentissage de la discipline par une reflexion epistemologique sur ses fondements. (shrink)

Jeffrey conditioning tells an agent how to update her priors so as to grant a given probability to a particular event. Weighted averaging tells an agent how to update her priors on the basis of testimonial evidence, by changing to a weighted arithmetic mean of her priors and another agent’s priors. We show that, in their respective settings, these two seemingly so different updating rules are axiomatized by essentially the same invariance condition. As a by-product, this sheds new light on (...) the question how weighted averaging should be extended to deal with cases when the other agent reveals only parts of her probability distribution. The combination of weighted averaging and Jeffrey conditioning is a comprehensive updating rule to deal with such cases, which is again axiomatized by invariance under embedding. We conclude that, even though one may dislike Jeffrey conditioning or weighted averaging, the two make a natural pair when a policy for partial testimonial evidence is needed. (shrink)

Le Précis de philosophie des sciences vise à présenter, de manière pédagogique, l'état actuel des grandes questions et des grands domaines de la philosophie des sciences. C'est un ouvrage de niveau "intermédiaire", entre les ouvrages d'initiation et les ouvrages de recherche. Il peut être utilisé comme manuel pour des cours de philosophie des sciences au niveau Master, ainsi que dans le cadre de la préparation aux nouvelles épreuves d'épistémologie des CAPES scientifiques. Il a notamment pour vocation de servir de support (...) de cours pour des enseignements en épistémologie et philosophie des sciences de niveau L3, M1 et M2. (shrink)

Philosophy of science studies the methods, theories, and concepts used by scientists. It mainly developed as a field in its own right during the twentieth century and is now a diversified and lively research area. This book surveys the current state of the discipline by focusing on central themes like confirmation of scientific hypotheses, scientific explanation, causality, the relationship between science and metaphysics, scientific change, the relationship between philosophy of science and science studies, the role of theories and models, unity (...) of science. These themes define general philosophy of science. The book also presents sub-disciplines in the philosophy of science dealing with the main sciences: logic, mathematics, physics, biology, medicine, cognitive science, linguistics, social sciences, and economics. While it is common to address the specific philosophical problems raised by physics and biology in such a book, the place assigned to the philosophy of special sciences is much more unusual. Most authors collaborate on a regular basis in their research or teaching and share a common vision of philosophy of science and its place within philosophy and academia in general. The chapters have been written in close accordance with the three editors, thus achieving strong unity of style and tone. (shrink)

Since the ground-breaking contributions of M. Dummett (Dummett 1978), it is widely recognized that anti-realist principles have a critical impact on the choice of logic. Dummett argued that classical logic does not satisfy the requirements of such principles but that intuitionistic logic does. Some philosophers have adopted a more radical stance and argued for a more important departure from classical logic on the basis of similar intuitions. In particular, J. Dubucs and M. Marion (?) and (Dubucs 2002) have recently argued (...) that a proper understanding of anti-realism should lead us to the so-called substructural logics (see (Restall 2000)) and especially linear logic. The aim of this paper is to scrutinize this proposal. We will raise two kinds of issues for the radical anti-realist. First, we will stress the fact that it is hard to live without structural rules. Second, we will argue that, from an anti- realist perspective, there is currently no satisfactory justi cation to the shift to substructural logics. (shrink)

Understanding has received growing interest from epistemologists in recent years, but no consensus regarding its epistemic properties has yet been reached. This paper extracts, but also rejects, candidates of epistemic properties for construing an epistemological model of understanding from the writings of epistemologists participating in the current discussion surrounding that state. On the basis of these results, a suggestion is put forward according to which understanding is a non-basic epistemic state of warrant rather than knowledge. It is argued that this (...) move provides a satisfactory conciliatory answer to the central question whether understanding is a factive epistemic state. Some differences between understanding and knowledge are recorded along the way: for instance, that in contrast to knowledge, understanding does not require belief and that, even though neither knowledge nor understanding iterates, so that a subject can both know without knowing that she knows, as well as understanding without understanding that she understands, the reasons for the failure is different. (shrink)

There exists a significant disparity within society between individuals in terms of intelligence. While intelligence varies naturally throughout society, the extent to which this impacts on the life opportunities it affords to each individual is greatly undervalued. Intelligence appears to have a prominent effect over a broad range of social and economic life outcomes. Many key determinants of well-being correlate highly with the results of IQ tests, and other measures of intelligence, and an IQ of 75 is generally accepted as (...) the most important threshold in modern life. The ability to enhance our cognitive capacities offers an exciting opportunity to correct disabling natural variation and inequality in intelligence. Pharmaceutical cognitive enhancers, such as modafinil and methylphenidate, have been shown to have the capacity to enhance cognition in normal, healthy individuals. Perhaps of most relevance is the presence of an ‘inverted U effect’ for most pharmaceutical cognitive enhancers, whereby the degree of enhancement increases as intelligence levels deviate further below the mean. Although enhancement, including cognitive enhancement, has been much debated recently, we argue that there are egalitarian reasons to enhance individuals with low but normal intelligence. Under egalitarianism, cognitive enhancement has the potential to reduce opportunity inequality and contribute to relative income and welfare equality in the lower, normal intelligence subgroup. Cognitive enhancement use is justifiable under prioritarianism through various means of distribution; selective access to the lower, normal intelligence subgroup, universal access, or paradoxically through access primarily to the average and above average intelligence subgroups. Similarly, an aggregate increase in social well-being is achieved through similar means of distribution under utilitarianism. In addition, the use of cognitive enhancement within the lower, normal intelligence subgroup negates, or at the very least minimises, several common objections to cognitive enhancement. Subsequently, this paper demonstrates that there is a compelling case for cognitive enhancement use in individuals with lower, normal intelligence. (shrink)

This paper presents results from a large-scale study of history teachers in Swedish secondary schools. The study examines perceptions of history, content being taught, teaching methods and use of digital technology. The study uses the Technological Pedagogical and Content Knowledge (TPACK) framework to analyse the results together with narrative theory. The main results indicate that knowledge of the past and contemporary perspectives from a canonical tradition are prioritised, together with a content-based lecture-style pedagogy. The use of digital technology does not (...) seem to challenge methods or bring new perspectives to history teaching. However, to fully understand history teaching with technology, a framework that emphasises all parts of history education is needed. This calls for further development of the TPACK model, which is further discussed in this article. (shrink)

Pictures let us see what is not there. Or rather, since what pictures depict is not really there, we do not really see the things they are pictures of. Ever since Richard Wollheim introduced the notion of seeing-in into philosophical aesthetics, as part of his theory of depiction, there has been a lively debate about how, precisely, to understand this experience. However, one (alleged) feature of seeing-in that Wollheim pointed to has been almost completely absent in the subsequent discussion, namely (...) that seeing-in allows for non-localization. When looking at a picture, Wollheim says, there is not always an answer to the question of where one sees a certain thing in a picture. If Wollheim is right in this, pictures indeed let us see what is not there: we see things in pictures, but there is no ‘there’ where we see those things. In this paper I argue against Wollheim's claim that object-seeing-in allows for non-localization. But there is, I argue, a pictorial experience, which is closely tied to seeing-in and which is non-localized, namely (what I call) pictorial perceptual presence. (shrink)

Ever since their invention, photographic images have often been thought to be a special kind of image. Often, photography has been claimed to be a particularly realistic medium. At other times, photographs are said to be epistemically superior to other types of image. Yet another way in which photographs apparently are special is that our subjective experience of looking at photographs seems very different from our experience of looking at other types of image, such as paintings and drawings. While the (...) other seemingly distinctive aspects of photography have been quite thoroughly discussed in the literature, theories of the experience of photography, or in other words, theories of its special phenomenology, are less common. To be sure, the phenomenon has often been pointed out and described, but explanations of the phenomenology of photography are rare. In this essay, I attempt an explanation of at least part of the phenomenology of photography by appealing to the idea, borrowed from André Bazin, that a photograph is a certain kind of trace. Along the way, it is also argued that Kendall Walton's so called “transparency thesis” cannot give a plausible explanation of the phenomenology associated with looking at photographs. (shrink)

The present paper focuses on the nurse–patient relationship in forensic psychiatric care. From research in the field six categories of nurse–patient interactions are identified: ‘building and sustaining relationships’, ‘supportive/encouraging interactions’, ‘social skills training’, ‘reality orientation’, ‘reflective interactions’ and ‘practical skills training’. The content of each category of interaction in the context of forensic psychiatric care is described. A conceptual model is presented together with an empirical, philosophical and theoretical foundation for the use of verbal and social interactions in nurse–patient interactions (...) in forensic psychiatric nursing care. The implications and possible uses of the model in the practical field of forensic psychiatric care are discussed. (shrink)

This interview addresses Andreas Reckwitz’s main work, A Society of Singularities, but puts it in relation to his earlier and later writings. It starts with the strong and broad reception of this work in Germany. Next, it turns to how his understanding of the transformation of the social logics of modernity is related to other sociological understandings. In this way, the crucial distinctions of his work between the general and the particular, between formal rationalisation and culturalisation, are thematised. The next (...) part addresses Reckwitz’s Foucault-inspired concept of critique and his understanding of the relation between theoretical and empirical work. The interview then goes on to the transformation of class structure, which is understood in terms of a culturalisation of inequality. The interview ends with a section about the kind of sufferings and problems that are typical of the present age, and how they might affect social transformation. (shrink)

Modern social orders are legitimized by the ideal of freedom. Most conceptions of this ideal are theorized against the backdrop of nature understood as governed by its own laws beyond the realm of the social. However, such an understanding of nature is now being challenged by the ‘Anthropocene’ hypothesis. This article investigates the consequences of this hypothesis for freedom as an ideal legitimizing social order. We begin by discussing the conception of legitimation, after which we examine three classical notions of (...) freedom (developed by Hobbes, Kant, and Hegel), in light of the Anthropocene. Following our claim that these notions all have severe weaknesses in view of the Anthropocene, we argue that modern social orders are facing a new legitimation crisis. Such a crisis, we suggest, involves a ‘brutalization of social conflicts’, which under the conditions of the Anthropocene assumes the form of geo-social conflict. (shrink)

It is often assumed that there is a hard line between theistic evolution (TE) and intelligent design (ID). Many theistic evolutionists subscribe to the idea that God only acts through natural processes, as opposed to the ID assertion that God, at certain points in natural history, has acted in a direct manner; directly causing particular features of the world. In this article, I argue that theistic evolutionists subscribe to what might be called Natural Divine Causation (NDC). NDC does not merely (...) provide a nonsupernaturalist and noninterventionist model of divine action, it provides a line of demarcation between TE and ID. I make the critique that NDC is philosophically untenable and argue, consequently, that the line between TE and ID is blurred. (shrink)

The world is in constant flux—this handy book helps make sense of it. From business cycles to budding trends, models make sense of a world that never stops spinning. The Change Book delivers 52 simple and effective models—each with a visual component—about how change happens. Drawing on myth-busting theories and breakthrough discoveries from thinkers of all stripes, Mikael Krogerus and Roman Tschäppeler, authors of the international bestseller The Decision Book, apply their characteristic wit and knack for the succinct to (...) show what fuels the internet, why empires rise and fall, and why change hurts—but ultimately helps us grow. Whether you’re starting a new job, lobbying for a cause, or wondering how Jesus would invest, The Change Book is your clever guide through transformations in business, culture, technology, relationships, and more. (shrink)

Patients with reflex sympathetic dystrophy (RSD) affecting one limb show similar sympathetic traffic in nerves supplying the affected and unaffected limb, despite unilateral autonomic effector dysfunction. This argues against the notion that RSD is mediated by a reflex change in the pattern of sympathetic discharge and underlines the fact that autonomic effector disturbances give little information about underlying nerve traffic. [blumberg et al.].

Dans un environnement organisationnel instable et concurrentiel, l'usage des outils de groupware serait tributaire de la convergence entre, d'une part, les formes de communication permises par ces outils et, d'autre part, les stratégies relationnelles mises en oeuvre pour développer la confiance entre les acteurs. Les pratiques de collaboration qui font appel aux technologies informatiques de travail en groupe dépendraient alors de cette logique d'usage. Une recherche empirique, réalisée dans des entreprises et des centres de recherche de la Silicon Valley, conforte (...) ces hypothèses.In a changing and competitive organizational environment, the use of groupware tools seems to rely on the convergence of the communication allowed by these tools and the relational strategies necessary to develop trust. Consequently, computer supported collaborative practices would depend on this logic of use. Empirical research realised in firms and in research centres in Silicon Valley tends to confirm these hypotheses. (shrink)

Can science tell us everything there is to know about reality? The intellectual and practical successes of science have led some scientists to think that there are no real limits to the competence of science, and no limits to what can be achieved in the name of science. Accordingly, science has no boundaries; it will eventually answer all our problems. This view (and similar views) have been called Scientism. In this important book scientists' views about science and its relationship to (...) knowledge, ethics and religion are subjected to critical scrutiny. A number of distinguished natural scientists have advocated Scientism in one form or another - Francis Crick, Richard Dawkins, Carl Sagan, and Edward O. Wilson - and their impressive impact both inside and outside the sciences is considered. Clarifying what Scientism is, this book proceeds to evaluate its key claims, expounded in questions such as: Is it the case that science can tell us everything there is to know about reality? Can science tell us how we morally ought to live and what the meaning of life is? Can science in fact be our new religion? Ought we to become "science believers"? Stenmark addresses these and similar issues, concluding that Scientism is not really science but disguised materialism or naturalism; its advocates fail to see this, not being sufficiently aware that their arguments presuppose the previous acceptance of certain extra-scientific or philosophical beliefs. (shrink)

The distinction between acting and suffering underlies any theory of agency. Among contemporary writers, Fred Dretske is one of the few who has attempted to explicate this distinction without restricting the notion of action to intentional action alone. Aristotle also developed a global account of agency, one which is deeper and more detailed than Dretske's, and it is to Aristotle's account (with some modifications) that the bulk of this paper is devoted. Dretske's sketchier theory faces at least two ground-level problems. (...) It is shown in the course of the paper how these can be handled by the Aristotelian account, in a way which is friendly to Dretske's approach. (shrink)

In this paper I suggest that we should identify panentheism on a scale, with deism at one extreme and pantheism at the other. The surprising outcome of the analysis is that many of the things which in the philosophical and theological debate are simply taken for granted as distinguishing panentheism from traditional theism turn out to be possible extension claims rather than core doctrines of these different conceptions of God. Nevertheless, I maintain that it remains possible to draw a line (...) between them. It is also emphasized that the greatest challenge many panentheists face is to give a convincing argument why we should think that God’s power can never be coercive, but must always be persuasive. The good news is that there is nothing in panentheism that requires that we must accept this particular doctrine. (shrink)

This study addresses the Bible as a coping tool in a sample of Swedish practising Christians living with cancer, gathered through a qualitative, in-depth interview study, on religious experiences and expressions that serve in the process of coping with a life situation changed by the disease. Through content analyses, and case studies combining tools from Pargament’s coping theory with, above all, role theory, it is shown that the Bible is a part of the coping process for approximately half of the (...) informants. Furthermore, the Bible plays very different roles in the coping process, even for one single person. In the analyzed material, two different ways of using the Bible in the coping process occurs: Biblical passages as bearer of meaning for the informants, and the actual reading as such of the Bible. The former with two different functions in the coping process: in the Biblical passages, see a direct appeal from God to the individual on a personal level and a specific character in a Bible passage serves as an object of identification for the informant. In the coping process, the Bible provides coping tools for the identified coping methods meditative reading, role taking, and interpretation of biblical passages. As such, it mainly serves within the framework of the preserving comprehensive coping method. It is also shown that there are changes in the use of the Bible in connection with the changed life situation, as a result of the disease. (shrink)

I address the issue of whether differences in ethical theory have any relevance for the practical issues of environmental management and policy making. Norton’s answer, expressed as a convergence hypothesis, is that environmentalists are evolving toward a consensus in policy even though they remain divided regarding basic values. I suggest that there are good reasons for rejecting Norton’s position.I elaborate on these reasons, first, by distinguishing between different forms of anthropocentrism and nonanthropocentrism, second, by contrasting the different goals that anthropocentrists, (...) biocentrists, and ecocentrists set up for environmental policy making, and, lastly, by identifying three important policy areas (population growth, wilderness preservation, and wildlife management) where differences in basic values generate divergent policies. (shrink)

The distinction between acting and suffering underlies any theory of agency. Among contemporary writers, Fred Dretske is one of the few who has attempted to explicate this distinction without restricting the notion of action to intentional action alone. Aristotle also developed a global account of agency, one which is deeper and more detailed than Dretske's, and it is to Aristotle's account (with some modifications) that the bulk of this paper is devoted. Dretske's sketchier theory faces at least two ground-level problems. (...) It is shown in the course of the paper how these can be handled by the Aristotelian account, in a way which is friendly to Dretske's approach. 1 An earlier, and fuller, version of this paper was presented at the international conference “Supervenience, Causality, Mind and Action”, Université de Provence (Aix-Marseille 1), Aix-en-Provence, 9-11 May 1999. I would like to thank Thorsteinn Gylfason, Logi Gunnarsson, Torfi Sigurdsson, Andri Björnsson and Lynne Rudder Baker for their helpful comments and criticisms. My research on causality and explanation, which forms the background for this paper, has been supported by the Icelandic Council of Science and the Research Fund of the University of Iceland. (shrink)

In this article, I call into question the relevance of emergence theories as presently used by thinkers in the science–religion discussion. Specifically, I discuss theories of emergence that have been used by both religious naturalists and proponents of panentheism. I argue for the following conclusions: (1) If we take the background theory to be metaphysical realism, then there seems to be no positive connection between the reality of emergent properties and the validity of providing reality with a religious interpretation, though (...) one could perhaps construe an argument for the positive ontological status of emergence as a negative case for a religious worldview. (2) To be considered more plausible, religious naturalism should interpret religious discourse from the perspective of pragmatic realism. (3) Panentheistic models of divine causality are unable to avoid ontological dualism. (4) It is not obvious that emergent phenomena and/or properties are nonreducible in the ontological sense of the terms; indeed, the tension between weak and strong emergence makes it difficult for the emergentist to make ontological judgments. My general conclusion is that the concept of emergence has little metaphysical significance in the dialogue between science and theology. (shrink)

In this article, I defend my previous argument that natural divine causation suffers under the problem of causal overdetermination and that it cannot serve as a line of demarcation between theistic evolution (TE) and intelligent design (ID). I do this in light of Christoffer Skogholt's critique of my article. I argue that Skogholt underestimates the naturalistic ambitions of some current thinkers in TE and fails, therefore, to adequately respond to my main argument. I also outline how partial causation better serves (...) as a model for the relationship between God's providence and evolution. (shrink)

This study addresses the psychological functions of physical religious objects in religious coping by presenting case studies on the use of prayer cloths. The cases are selected from a qualitative, in-depth interview study among Swedish practising Christians suffering from cancer, on religious experiences and expressions that serve in the process of coping with a life situation changed by the disease. It is argued that current psychological theories on coping and religion lack tools for understanding the role of physical religious objects (...) in the process of religious coping. A theoretical framework that remedies this problem is suggested and applied to the case studies. The key feature of the theoretical framework is that it modifies and extends the coping theory of Kenneth Pargament by drawing on resources from object relations theory, especially the concept of “transitional object”. The results suggests that the creation and/or handling of transitional objects is a reconstructing or preserving coping method, and that prayer cloths function as transitional objects when they facilitate transition/movement between the inner subjective world and the outer objective world by being charged with significance, and function as a coping tool for conserving this significance. (shrink)

What is it to see something in a picture? Most accounts of pictorial experience—or, to use Richard Wollheim’s term, ‘seeing-in’—seek, in various ways, to explain it in terms of how pictures somehow display the looks of things. However, some ‘things’ that we apparently see in pictures do not display any ‘look.’ In particular, most pictures depict empty space, but empty space does not seem to display any ‘look’—at least not in the way material objects do. How do we see it (...) in pictures, if we do? In this chapter, I offer an account of pictorial perception of empty space by elaborating on Wollheim’s claim that ‘seeing-in’ is permeable to thought. I end by pointing to the aesthetic relevance of seeing—or not seeing—empty space in pictures. (shrink)

I discuss the kinds of fundamental questions that must be addressed by people who develop theories about how religion and science are (or should be) related. After categorizing these questions as axiological, epistemological, ontological, or semantic, I focus on those that concern the goals of religion and science (the axiological issues). By distinguishing between epistemic and practical goals, individual and collective goals, and manifest and latent goals, I identify seven axiological questions. The various answers that religion/science theorists give or presuppose (...) to these axiological questions help to explain why such deep, ongoing differences continue among them. (shrink)

The metaphysical vision of Advaita Vedānta has been making its way into some corners of Western analytic philosophy, and has especially garnered attention among those philosophers who are seeking to develop metaphysical systems in opposition to both reductionist materialism and dualism. Given Vedānta’s monistic view of consciousness, it might seem natural to put Vedānta in dialogue with the growing position of panpsychism which, although not fully monistic, similarly takes mind to be a fundamental feature of reality. This paper will evaluate (...) to what extent Śaṅkara’s monism can bypass the most pressing issues facing panpsychism, namely combination and individuation problems. As will be seen in this paper, while Advaita Vedānta is able to avoid some of the panpsychist problems, it struggles ultimately to ontologically ground illusion in a coherent manner. As a result, a conclusion of this paper is that although Śaṅkara’s vision offers a promising route for those philosophers who take consciousness to be fundamental – including panpsychists – it cannot be uncritically adopted due to the problem of grounding Illusion. (shrink)