According to qualified-agent virtue ethics, an action is right if and only if it is what a virtuous agent would characteristically do in the circumstances. I discuss two closely related objections to this view, both of which concern the actions of the non-virtuous. The first is that this criterion sometimes gives the wrong result, for in some cases a non-virtuous agent should not do what a virtuous person would characteristically do. A second objection is it altogether fails to apply whenever (...) the agent, through previous wrongdoing, finds herself in circumstances that a virtuous person cannot be in. I focus on Rosalind Hursthouse's account of right action, and argue that it can provide a satisfactory response to both these objections. I do so by drawing attention to the distinction between action guidance and action assessment, and arguing that while the above criterion is adequate as a means of action assessment, we should turn to the virtue- and vice-rules (v-rules) for action guidance. (shrink)
It has become common to distinguish between altruistic and commercial contract motherhood (or ‘surrogacy’). Altruistic arrangements are based on the ‘gift relationship’: a woman is motivated by altruism to have a baby for an infertile couple, who are free to reciprocate as they see fit. By contrast, in commercial arrangements both parties are motivated by personal gain to enter a legally enforceable agreement, which stipulates that the contract mother or ‘surrogate’ is to bear a child for the intending parents in (...) exchange for a fee. She is required to undergo medical examinations and to refrain from behaviour that could harm the foetus. The intending parents are the child's legal parents from the outset. The parties to the contract can, but are not expected to, maintain contact after the transaction is completed. We argue that contract motherhood should not be organized according to the norms of the gift relationship, and that contract mothers should be compensated for their labour. However, we accept that there are good reasons for rejecting the commercial model as a suitable framework for contract pregnancy, and argue, instead, in favour of viewing it as a profession. (shrink)
L. Albertazzi, G. J. van Tonder, and D. Vishwanath (eds): Perception Beyond Inference: The Information Content of Visual Processes Content Type Journal Article Pages 53-55 DOI 10.1007/s11023-011-9253-z Authors Lorenzo Magnani, Department of Philosophy and Computational Philosophy Laboratory, University of Pavia, Pavia, Italy Journal Minds and Machines Online ISSN 1572-8641 Print ISSN 0924-6495 Journal Volume Volume 22 Journal Issue Volume 22, Number 1.
Projet En développant son « empirisme constructif », Bas Van Fraassen est devenu une référence incontournable pour la philosophie des sciences contemporaine. Après la vague de critiques qui, vers les années 1960, avait fait perdre à l'empirisme logique sa prédominance dans le champ des idées, le réalisme scientifique semblait s'être imposé comme le seul compte rendu acceptable du travail et des orientations de la recherche. Quine avait beau énoncer ce que pourrait être un empirisme affranchi de ses deux « dogmes (...) » (l'intangibilité de la distinction vérités analytiques / vérités synthétiques, et la réduction des constructions aux « faits »), le programme d'une philosophie des sciences empiriste renouvelée restait à l'état d'esquisse. Mais par trois ouvrages successifs, Scientific Image (1980), Laws and symmetry (1989), et Quantum mechanics an empiricist view (1991), Van Fraassen a posé les bases d'un empirisme viable, parce que capable de prendre en charge la plupart des spécificités dont se prévaut le réalisme contre l'empirisme classique ou logique, et de rendre raison des développements les plus actuels de la physique. Contre l'empirisme classique ou logique, les réalistes font d'abord valoir que la réduction de toute réalité et de tout acte de référence aux phénomènes, ne rend justice ni à la pratique du langage courant ni à celle des sciences. Lorsque quelqu'un procède à une dénomination, il ne cherche pas à désigner par là une tranche d'apparaître, ou quelque ensemble fini et répertorié d'apparitions; il pointe vers "quelque chose" dont les modalités de manifestation sans fin assignable sont pour partie anticipées et pour partie ouvertes. De même, quand un chercheur scientifique parle de l'objet de ses investigations, il ne limite pas son discours à un ensemble fini de résultats d'expérience obtenus sous des conditions instrumentales actuellement disponibles; il renvoie à une entité dont la variété des manifestations futures est prévue aussi complètement que possible (et avec un succès croissant) par des cadres conceptuels et théoriques révisables. Face à cette objection, Van Fraassen fait jouer un rôle capital aux modèles dans sa version de l'empirisme.. (shrink)
Dr. J. van Ginneken S.J., whose death occurred on the 20th of October 1945, was the author of the well-known "Principes de Linguistique psychologique". In the above article the writer commemorates Dr. van Ginneken particularly as a significist. During the years 1919-1924 the writer was privileged -- together with his friends L. E. J. Brouwer and Fred. van Eeden -- to collaborate with Dr. van Ginneken on the subject of significs. This collaboration has always been a precious memory to him. (...) It proved moreover, that profound differences in conception about life and world need not prevent a fertile exchange of thoughts, provided the participants are actuated by the serious will to fathom to the depth each other's mentality. (shrink)
Recopilació dels textos de les reflexions que van tenir lloc en l'encontre inter nacional "Noves fronteres de la ciència, l'art i el pensament. Física de l'estèt ica", celebrat els dies 6 i 7 de setembre de 2005 a l'Auditori Caixa Catalunya-l a Pedrera de Barcelona. En la trobada es plantejaren preguntes universals relati ves als límits de la nostra percepció, al disseny de la matèria o a la narrativa de la complexitat circumdant. Va comptar amb la col·laboración de personalitats d'àmbits (...) no científics que, des de la seva perspectiva, contribuiren a destil·l ar l'estètica emanada de les tendències contemporànies d'aquesta disciplina cien tífica. (shrink)
En la gran producció filosòfica d?Eusebi Colomer, s?hi poden distingir tres grans centres d?interès particularment destacats. En primer lloc, la seva dedicació a l?estudi del pensament de Ramon Llull i de Nicolau de Cusa. La seva tesi doctoral va mostrar les influències lul·lianes en l?obra de Nicolau de Cusa a partir de les anotacions autògrafes en què el jove Nicolau es feia ressò de les coses que més li interessaven de Llull. El segon gran centre d?interès el van constituir, naturalment, (...) els grans corrents de la filosofia alemanya moderna i contemporània. Des dels anys d?estudiant s?havia familiaritzat particularment amb l?idealisme, la fenomenologia i la filosofia de l?existència. Finalment, el seu tercer centre d?interès va ser el diàleg filosòfico-teològic. Colomer lamentava profundament el divorci produït entre la filosofia i la teologia. Adaptant una coneguda formulació de Kant, pensava que la teologia sense filosofia és cega, però que la filosofia sense teologia és buida. Format en la tradició metafísica espiritualista i defensor de l?humanisme cristià, Colomer es trobava, però, a les antípodes de qualsevol sectarisme o dogmatisme. La seva formació, el seu tarannà i, segurament, els seus enormes coneixements de la història de la filosofia, li havien conferit una gran capacitat per al diàleg. Ell no veia el diàleg com un recurs o com una tàctica, sinó com un element constitutiu de l?ésser humà. \n. (shrink)
In his book The Problem of Evil, Van Inwagen aims to establish that the problem of evil is a failure. My article considers his response to the evidential problem of evil. His response relies on a fundamental assumption: “Every possible world God could have actualized contains patterns of suffering morally equivalent to those of the actual world, or else is massively irregular.” While it may not be unreasonable to suggest that it is logically possible that an omnipotent, omniscient being is (...) unable to actualize a better world, a world with somewhat less, prolonged animal suffering, this hardly amounts to an adequate response to the evidential problem of evil, an argument that endeavors to establish that it is more likely than not that an omniscient, omnipotent being could have created such a world. (shrink)
In 1988 Fodor and Pylyshyn issued a challenge to the newly-popular connectionism: explain the systematicity of cognition without merely implementing a so-called classical architecture. Since that time quite a number of connectionist models have been put forward, either by their designers or by others, as in some measure demonstrating that the challenge can be met (e.g., Pollack, 1988, 1990; Smolensky, 1990; Chalmers, 1990; Niklasson and Sharkey, 1992; Brousse, 1993). Unfortu- nately, it has generally been unclear whether these models actually do (...) have this implication (see, for instance, the extensive philosophical debate in Smolensky, 1988; Fodor and McLaughlin, 1990; van Gelder, 1990, 1991; McLaughlin, 1993a, 1993b; Clark, 1993). Indeed, we know of no major supporter of classical orthodoxy who has felt compelled, by connectionist models and argu- ments, to concede in print that connectionists have in fact delivered a non-classical explanation of systematicity. (shrink)
Van Fraassen's epistemology is forged from two commitments, one to a type of Bayesianism and the other to what he terms voluntarism. Van Fraassen holds that if one is going to follow a rule in belief-revision, it must be a Bayesian rule, but that one does not need to follow a rule in order to be rational. It is argued that van Fraassen's arguments for rejecting non-Bayesian rules is unsound, and that his voluntarism is subject to a fatal dilemma arising (...) from the non-monotonic character of reasoning. (shrink)
Van Orden and Paap argue that subtractive functional neuroimaging is fundamentally flawed, unfalsifiable, and cannot bear upon the nature of mind. In this they are mistaken, although their criticisms interestingly illuminate the scientific problems we confront in investigating the material basis of mind. Here, I consider the criticisms of Van Orden and Paap and discuss where they are mistaken and where justified. I then consider the picture of imaging science that Van Orden and Paap seem to espouse and sketch an (...) alternative picture that is more realistic, more interesting, and consistent with the deliverances and the weaknesses of neuroimaging techniques. Finally, I identify three assumptions that I do think neuroimaging is wedded to and briefly discuss their implications. (shrink)
Van der Klaauw was a professor of Descriptive Zoology in the period 1934–1958.This paper presents a concise annotated overview of his publications. In his work three main topics can be recognized: comparative anatomy of the mammalian auditory region, theoretical studies about ecology and ecological morphology, and vertebrate functional morphology. In particular van der Klaauw developed new concepts on functional morphology, based upon a holistic approach. A series of studies in functional morphology of Vertebrates by his students is added. An overview (...) of recent morphological and theoretical studies show that this new approach had a long lasting impact in studies of functional morphology. (shrink)
Hans van Ditmarsch, Wiebe van der Hoek and Barteld Kooi (2011). Reasoning about local properties in modal logic. In K. Tumer and P. Yolum and L. Sonenberg and P. Stone (editors). Proceedings of the 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011), pp. 711-718.
After a brief outline of the topic of non-language thinking in mathematics the central phenomenological tool in this concern is established, i.e. the eidetic method. The special form of eidetic method in mathematical proving is implicit variation and this procedure entails three rules that are established in a simple geometrical example. Then the difficulties and the merits of analogical thinking in mathematics are discussed in different aspects. On the background of a new phenomenological understanding of the performance of non-language thinking (...) in mathematics the well-known theses of B. L. van der Waerden that mathematical thinking to a great extent proceeds without the use of language is discussed in a new light. (shrink)
This article focuses on maternal-fetal surgery (MFS) and on the concept of clinical equipoise that is a widely accepted requirement for conducting randomized controlled trials (RCT). There are at least three reasons why equipoise is unsuitable for MFS. First, the concept is based on a misconception about the nature of clinical research and the status of research subjects. Second, given that it is not clear who the research subject/s in MFS is/are, if clinical equipoise is to be used as a (...) criterion to test the ethical appropriateness of RCT, its meaning should be unambiguous. Third, because of the multidisciplinary character of MFS, it is not clear who should be in equipoise. As a result, we lack an adequate criterion for the ethical review of MFS protocols. In our account, which is based on Chervenak and McCullough's seminal work in the field of obstetric ethics, equipoise is abandoned. and RCT involving MFS can be ethically initiated when a multidisciplinary ethics review board (ERB), having an evidence-based assessment of the risks involved, is convinced that the value of answering the research hypothesis, for the sake of the health interests of future pregnant women carrying fetuses with certain congenital birth defects, justifies the actual risks research participants might suffer within a set limit of low/manageable. (shrink)
