RÉSUMÉDes travaux récents par Joseph Raz, Niko Kolodny et Sergio Tenenbaum suggèrent qu'il n'existe aucune contrainte normative propre aux intentions. De telles contraintes seraient un mythe. Selon eux, il est possible d'articuler la rationalité des intentions sans postuler que l'intention est un état mental. Je soutiens que nous pouvons aussi comprendre la nature descriptive des intentions sans postuler que l'intention est un état mental. Tout comme l'idée selon laquelle il y aurait des contraintes normatives propres aux intentions, ce postulat est (...) aussi un mythe. L'intention est plutôt une action accompagnée de certaines sous-actions caractéristiques et jouant un rôle de coordination. (shrink)

Minimalists about truth think they've hit on something like a job description for a truth predicate: A truth predicate facilitates the expression of certain generalizations, such as "Whatever N. said is true" that would otherwise require a substitutional quantifier, or an infinite conjunction or disjunction. In the first chapter I argue that even if truth predicates have that function, it would be a mistake to suppose that this is their only role. There is an internal relation between truth and assertion (...) that a minimalist fails to capture. In order to demonstrate this, I show how on a minimalist view commands would end up being among the sorts of things which are apt for truth. In the second chapter, I consider Lewis' well-known "argument from paraphrase" for the existence of possible worlds. I claim that the argument is only compelling on a certain reading of the presumption in favor of a face value semantics, but that on this reading the conclusion of the argument is incompatible with any standard possible worlds analysis of modal discourse. I go on to consider both whether the presumption in favor of a face value analysis of "way" talk might be defeated, and if not, how an ontic analysis of modal discourse might be recast in a form consistent with this result. ;In the third chapter, I consider a paradox involving our first-order modal judgements: It seems consistent to suppose that some things which are not possible still could have been possible if only the world had been different. But this is a view that's hard to square with a plausible semantics for modality. I argue that the problem here is a genuine puzzle about modality and that it requires the introduction of a perspectival semantics for attributions of de re modal properties. (shrink)

W artykule rozważana jest możliwość powstania ogólnej teorii informacji, która miałaby szerszy zakres tematyczny i wyższy stopień ogólności niż matematyczna teoria komunikacji (łączności) Shannona. Uzasadnieniem takiego oczekiwania jest nie tylko dojrzałość wielu współczesnych koncepcji i teorii informacji, głównie formalnych i matematycznych, lecz również znaczące zmiany w sferze masowej komunikacji i komputerowych systemów informacyjnych (dokonujące się w tzw. zwrocie informacyjnym). Omawiane są koncepcje takich autorów, jak C. Shannon, N. Wiener, Y. Bar-Hillel, K. Devlin, F. Adams, F. Dretske, P. Adriaans oraz (...) J. van Benthem. W oparciu o ten materiał ukazane jest bogactwo znaczeń i zastosowań kategorii informacji w naukach i w filozofii. (shrink)

The theory of branching space-times, put forward by Belnap, considers indeterminism as local in space and time. In the axiomatic foundations of that theory, so-called choice points mark the points at which the possible future can turn out in different ways. Working under the assumption of choice points is suitable for many applications, but has an unwelcome topological consequence that makes it difficult to employ branching space-times to represent a range of possible physical space-times. Therefore it is interesting to develop (...) a branching space-times theory without choice points. This is what we set out to do in this paper, providing new foundations for branching space-times in terms of choice sets rather than choice points. After motivating and developing the resulting theory in formal detail, we show that it is possible to translate structures of one style into structures of the other style and vice versa. This result shows that the underlying idea of indeterminism as the branching of spatio-temporal histories is robust with respect to different implementations, making a choice between them a matter of expediency rather than of principle. (shrink)

The question of how we relate to the world via technology is fundamental to the philosophy of technology. One of the leading experts, the contemporary philosopher Don Ihde, has addressed this core issue in many of his works and introduced a fourfold classification of technology-based relationships. The conceptual paper at hand offers a modification of Ihde’s theory, but unlike previous research, it explores the functional compositions of Ihde’s categories instead of complementing them with additional relational categories. The result is a (...) simplification and reduction of the analytical categories of Ihde’s theory, where alterity and background relations are ontologically reduced to ratios between the mediated relationships. The paper uses cutting-edge robotics as a hermeneutic tool in order to present this point and concludes with a discussion of the usefulness of applying static categorization to complex technology and of various challenges and limitations. (shrink)

Decisions about targeting medical assistance in humanitarian contexts are fraught with dilemmas ranging from non-availability of basic services, to massive demographic and epidemiological shifts, and to the threat of insecurity and evacuations. Aid agencies are obliged, due to capacity constraints and competing priorities, to clearly define the objectives and the beneficiaries of their actions. That aid agencies have to set limits to their actions is not controversial, but the process of defining the limits raises ethical questions. In MSF, frameworks for (...) resource allocation are subject to constant reflection and reiteration, and perspectives are sought at all levels, from implementers at the programme level to the operational directors at headquarters. The perspectives of the programmes staff hold considerable weight as they have the knowledge and experience with particular communities to assess the degree of vulnerability and need, and are also the people who ultimately have to give explanations to beneficiaries when changes or closures are going to be instituted. Humanitarian agencies have a responsibility to ensuring that their workers are prepared to reflect on these dilemmas, and challenge the status quo when it costs lives. (shrink)

Christianity has been crucial in the conceptualization and articulation of the moral framework of the Western tradition. The social sciences, including ethics, were modeled on physical science. However, the Enlightenment project inculcated a metaphysics and an epistemology that reduced the subject to an object and thus undermined the conditions of freedom, agency and an accessible cosmic order; all of which are essential to morality. Competing value claims were shunted into a political context for resolution, but the politicalized morality itself requires (...) a framework for evaluating resolutions. While neither the Enlightenment nor post-modernism can provide such a framework, Christian tradition can, in fact, provide just such a framework and response. (shrink)

Por que la vida?, para que nuestra vida? A esta necesidad de interrogarnos y respondernos sobre el modo de ser para encontrarle sentido a la vida responde la parte mas antigua y esencial de la filosofia: la metafisica, que es el fundamento de nuestro comportamiento, de nuestra vida etica. Reconociendo otros aspectos filosoficos estrechamente vinculados con ella: el metodo, la teoria del conocimiento, la moral, Xirau propone entender la filosofia como una cuestion que trasciende la vida misma: convivir con el (...) pensamiento de los tiempos pasados, pues siempre los hombres se han planteado esas preguntas, tal como lo hacen cada uno de los filosofos que se explican en esta obra a traves de su presentacion historica en tres periodos: grecorromano, cristiano-medieval y renacentista-moderno. (shrink)

This paper argues the case for coming to see ‘medical politics’ as a topic or subject within medical education. First, its absence is noted from the wide array of paramedical subjects (medical ethics, history of medicine, the medical humanities, etc) currently given attention in both the medical education literature and in specific curricula. Second the author suggests that ‘the political’ is implicitly recognisable in the historical roots of medical ethics education, specifically in certain of the London Medical Group's activities, and (...) also that the medical profession, or indeed any profession, cannot be understood as an apolitical form of social organisation either in its institutional or scientific (epistemic) forms. Some brief suggestions for introductory and advanced topics in medical politics are discussed and the degree to which medical politics ought to be taken seriously and delivered as part of medical education is considered. Ultimately the author concludes that medical politics might be considered a useful subject within medical education, but it is perhaps best understood as a perspective or approach that can contribute to the development of a more expansive perspective within the extant paramedical subjects. (shrink)

Theoretical determinism, as it is usually ascribed to Laplace, is neither verifiable nor falsifiable and has therefore no real content. It is not the same as predictability of actually observable phenomena. On the other hand, predictability is not an abstract principle; rather it is true to a certain degree, depending on the phenomena considered. It can be discussed only by examining the scientific state of affairs. This is done in some detail for classical statistical mechanics. Much of a recently published (...) debate on determinism (Amsterdamski et al. 1990) is thereby obviated. (shrink)

Is philosophy, as the love of wisdom, inherently tragic? Must philosophy abolish its traditional modes of thinking if it is to attain the wisdom of tragedy? Sharing a common origin, even direction, does philosophy move beyond tragedy, epitomizing it? Is the action of tragedy analogous to the activity of philosophy? Have Hegel and Nietzsche distorted the tragic? Can there be a philosophy of the tragic? It is with such questions that the essays of this volume become involved, coming up with (...) original interpretations of tragedy, new approaches to traditional views, and novel conceptions of philosophy. Their diversity and novelty emerge out of a common problematic, a theme they all address: the relation between philosophy and tragedy. By exploring this relation, this volume adds to our comprehension of both. (shrink)