The principle of energy conservation is widely taken to be a se- rious difficulty for interactionist dualism (whether property or sub- stance). Interactionists often have therefore tried to make it satisfy energy conservation. This paper examines several such attempts, especially including E. J. Lowe’s varying constants proposal, show- ing how they all miss their goal due to lack of engagement with the physico-mathematical roots of energy conservation physics: the first Noether theorem (that symmetries imply conservation laws), its converse (that conservation (...) laws imply symmetries), and the locality of continuum/field physics. Thus the “conditionality re- sponse”, which sees conservation as (bi)conditional upon symme- tries and simply accepts energy non-conservation as an aspect of interactionist dualism, is seen to be, perhaps surprisingly, the one most in accord with contemporary physics (apart from quantum mechanics) by not conflicting with mathematical theorems basic to physics. A decent objection to interactionism should be a posteri- ori, based on empirically studying the brain. (shrink)

Should we regard Jennifer Lackey’s ‘Creationist Teacher’ as understanding evolution, even though she does not, given her religious convictions, believe its central claims? We think this question raises a range of important and unexplored questions about the relationship between understanding, factivity and belief. Our aim will be to diagnose this case in a principled way, and in doing so, to make some progress toward appreciating what objectual understanding—i.e., understanding a subject matter or body of information—demands of us. Here is the (...) plan. After some ground clearing in §1, §2 outlines and motivates a plausible working model—moderate factivity—for characterising the sense in which objectual understanding should be regarded as factive. §3 shows how the datum that we can understand false theories can, despite initial suggestions to the contrary, be assimilated straightforwardly within the moderate factivity model. §4 highlights how the inverse kind of case to that explored in §3—viz., a variant of Lackey’s creationist teacher case—poses special problems for moderate factivity. With reference to recent work on moral understanding by Hills, §5 proposes a solution to the problem, and §6 attempts to diagnose why it is that we might originally have been led to draw the wrong conclusion. (shrink)

Recent epistemology has been notable for an emphasis, or a variety of emphases, upon the social dimension of knowledge. This has provided a corrective to the heavily individualist account of knowledge previously holding sway. It acknowledges the ways in which an individual is deeply indebted to the testimony of others for his or her cognitive endowments, both with respect to capacities and information. But the dominance of the individualist model was connected with a concern for the value of cognitive autonomy. (...) It is unclear how due recognition of the social dimension can allow for this value. It is argued here that there are ways of construing intellectual autonomy that not only can make it consistent with these new emphases but also respect its status as an epistemic concept. The author’s approach is contrasted with Alvin Goldman’s recent development of an approach to social knowledge via the idea of maximising truths. This seems to leave insufficient scope for intellectual character and autonomy. So concepts of independence, mastery, intellectual self-creation and intellectual integrity are explored in order to develop a perspective on cognitive autonomy adequate to the insights of social epistemology.Author Keywords: Autonomy; Testimony; Ideals; Epistemology; Mackie; Goldman. (shrink)

In a series of recent works, Julian Savulescu and Ingmar Persson insist that, given the ease by which irreversible destruction is achievable by a morally wicked minority, (i) strictly cognitive bio‐enhancement is currently too risky, while (ii) moral bio‐enhancement is plausibly morally mandatory (and urgently so). This article aims to show that the proposal Savulescu and Persson advance relies on several problematic assumptions about the separability of cognitive and moral enhancement as distinct aims. Specifically, we propose that the underpinnings of (...) Savulescu's and Persson's normative argument unravel once it is suitably clear how aiming to cognitively enhance an individual will in part require that one aim to bring about certain moral goods we show to be essential to cognitive flourishing; conversely, aiming to bring about moral enhancement in an individual must involve aiming to improve certain cognitive capacities we show to be essential to moral flourishing. After developing these points in some detail, and their implication for Savulescu's & Persson's proposal, we conclude by outlining some positive suggestions. (shrink)

Linda Zagzebski’s book on epistemic authority is an impressive and stimulating treatment of an important topic. 1 I admire the way she manages to combine imagination, originality and argumentative control. Her work has the further considerable merit of bringing analytic thinking and abstract theory to bear upon areas of concrete human concern, such as the attitudes one should have towards moral and religious authority. The book is stimulating in a way good philosophy should be -- provoking both disagreement and emulation. (...) I agree with much of what she says, and have been instructed by it, but it will be of more interest and relevance here if I concentrate upon areas of disagreement. Perhaps they are better seen as areas, at least some of them, where her emphases suggest a position that seems to me untenable, but that she may not really intend. In that event, I will be happy to have provoked a clarification or the dispelling of my misunderstanding. My focus will be upon problems in her account of communal authority and autonomy, especially with respect to religious and political authority. Here my worry is that she places too much trust in trust and not enough in what I call selective mistrust. (shrink)

Although it is commonly believed that the concept of brain death was developed to benefit organ transplants, it evolved independently. Transplantation owed its development to advances in surgery and immunosuppressive treatment; BD owed its origin to the development of intensive care. The first autotransplant was achieved in the early 1900s, when studies of increased intracranial pressure causing respiratory arrest with preserved heartbeat were reported. Between 1902 and 1950, the BD concept was supported by the discovery of EEG, Crile’s definition of (...) death, the use of EEG to demonstrate abolition of brain potentials after ischaemia, and Crafoord’s statement that death was due to cessation of blood flow. Transplantation saw the first xenotransplant in humans and the first unsuccessful kidney transplant from a cadaver. In the 1950s, circulatory arrest in coma was identified by angiography, and the death of the nervous system and coma dépassé were described. Murray performed the first successful kidney transplant. In the 1960s, the BD concept and organ transplants were instantly linked when the first kidney transplant using a brain-dead donor was performed; Schwab proposed to use EEG in BD; the Harvard Committee report and the Sydney Declaration appeared; the first successful kidney, lung and pancreas transplants using cadaveric donors were achieved; Barnard performed the first human heart transplant. This historical review demonstrates that the BD concept and organ transplantation arose separately and advanced in parallel, and only began to progress together in the late 1960s. Therefore, the BD concept did not evolve to benefit transplantation. (shrink)

In a famous lecture in 1900, David Hilbert listed 23 difficult problems he felt deserved the attention of mathematicians in the coming century. His conviction of the solvability of every mathematical problem was a powerful incentive to future generations: ``Wir müssen wissen. Wir werden wissen.'' (We must know. We will know.) Some of these problems were solved quickly, others might never be completed, but all have influenced mathematics. Later, Hilbert highlighted the need to clarify the methods of mathematical reasoning, using (...) a formal system of explicit assumptions, or axioms. Hilbert's vision was the culmination of 2,000 years of mathematics going back to Euclidean geometry. He stipulated that such a formal axiomatic system should be both `consistent' (free of contradictions) and `complete' (in that it represents all the truth). Hilbert also argued that any wellposed mathematical problem should be `decidable', in the sense that there exists a mechanical procedure, a computer program, for deciding whether something is true or not. Of course, the only problem with this inspiring project is that it turned out to be impossible. (shrink)

On 5 August 1968, publication of the Harvard Committee’s report on the subject of “irreversible coma” established a standard for diagnosing death on neurological grounds. On the same day, the 22nd World Medical Assembly met in Sydney, Australia, and announced the Declaration of Sydney, a pronouncement on death, which is less often quoted because it was overshadowed by the impact of the Harvard Report. To put those events into present-day perspective, the authors reviewed all papers published on this subject and (...) the World Medical Association web page and documents, and corresponded with Dr A G Romualdez, the son of Dr A Z Romualdez. There was vast neurological expertise among some of the Harvard Committee members, leading to a comprehensible and practical clinical description of the brain death syndrome and the way to diagnose it. This landmark account had a global medical and social impact on the issue of human death, which simultaneously lessened reception of the Declaration of Sydney. Nonetheless, the Declaration of Sydney faced the main conceptual and philosophical issues on human death in a bold and forthright manner. This statement differentiated the meaning of death at the cellular and tissue levels from the death of the person. This was a pioneering view on the discussion of human death, published as early as in 1968, that should be recognised by current and future generations. (shrink)

The “asymmetry myth” is that war crimes are committed by one's enemies but never, or hardly ever, by one's own combatants. The myth involves not only a common failure to acknowledge our own actual war crimes but also inadequate reactions when we are forced to recognize them. It contributes to the high likelihood that wars, just or unjust in their causes, will have a high moral cost. This cost, moreover, is a matter needing consideration in the jus ante bellum circumstances (...) of preparedness for war as well as of conduct within it. As part of the symposium on Ned Dobos's book, Ethics, Security, and the War-Machine, I will argue that the strength of the asymmetry myth is sustained by certain forms of romantic nationalism linked to the glamorization of military endeavor. (shrink)

Any attempt to justify war in the fashion of just war theories risks underestimating its morally problematic nature. This becomes clear if we ask how the individual soldier or citizen is supposed to use just war theory in his own thinking. Michael Walzer's recent book, Just and Unjust Wars, illustrates the problem nicely. Walzer's view is that whether a state is justified in going to war is not a matter for the citizen to judge, and with regard to the way (...) the war is conducted the individual soldier can have only minimal moral responsibility for what is done. Walzer's position is criticized in detail and the conclusion drawn that such an understanding of just war theory undermines the theory's significance as a moral outlook on war. It is also argued that a more pertinent version of just war theory must have strong implications for social change. (shrink)

The answer to philosophical questions will often depend on the position one takes regarding the fact-value problem. It is, therefore, not surprising that, in the tradition of western philosophy, the past 200 years or so record an animated discussion of it. In the present collection the debate is continued by representatives of various "schools" in contemporary western thought. A number of philosophers from non-western cultures, too, enter into it. The contributions do not all reflect on the same theme, nor do (...) they use the same approach. Essays written by philosophers sympathetic to the analytical tradition are followed by reflections on the part of those inspired by phe nomenology. A third group of contributions is by non-western thinkers, who are more likely to approach the problem in terms of culture. Their engage ment with the issue clearly shows, among other things, that it is almost exclusively in the western tradition that the fact-value distinction is often understood as an outright dichotomy. The occasion for the publication of this collection is Dr. Cornelis Anthonie van Peursen's retirement as Professor of Philosophy. This year he leaves the Free University, Amsterdam; until 1982 he was professor at the University of Leyden as well. In the Netherlands and beyond he has become known for his concern with constructive comparison of diverging philosophical trends and the cross-cultural fertilization of thought. Characteristic of his career are his efforts to render the results of academic philosophizing understand able to a broader audience. (shrink)

In this paper we extend Mundici’s functor Γ to the category of monadic MV-algebras. More precisely, we define monadic ℓ-groups and we establish a natural equivalence between the category of monadic MV-algebras and the category of monadic ℓ-groups with strong unit. Some applications are given thereof.

A role of perirhinal cortex (PrC) in recognition memory for objects has been well established. Contributions of parahippocampal cortex (PhC) to this function, while documented, remain less well understood. Here, we used fMRI to examine whether the organization of item-based recognition memory signals across these two structures is shaped by object category, independent of any difference in representing episodic context. Guided by research suggesting that PhC plays a critical role in processing landmarks, we focused on three categories of objects that (...) differ from each other in their landmark suitability as confirmed with behavioral ratings (buildings > trees > aircraft). Participants made item-based recognition-memory decisions for novel and previously studied objects from these categories, which were matched in accuracy. Multi-voxel pattern classification revealed category-specific item-recognition memory signals along the long axis of PrC and PhC, with no sharp functional boundaries between these structures. Memory signals for buildings were observed in the mid to posterior extent of PhC, signals for trees in anterior to posterior segments of PhC, and signals for aircraft in mid to posterior aspects of PrC and the anterior extent of PhC. Notably, item-based memory signals for the category with highest landmark suitability ratings were observed only in those posterior segments of PhC that also allowed for classification of landmark suitability of objects when memory status was held constant. These findings provide new evidence in support of the notion that item-based memory signals for objects are not limited to PrC, and that the organization of these signals along the longitudinal axis that crosses PrC and PhC can be captured with reference to landmark suitability. (shrink)

This book assesses how Vatican II opened up the Catholic Church to encounter, dialogue, and engagement with other world religions. Opening with a contribution from the President of the Pontifical Council for Interreligious Dialogue, Cardinal Jean-Louis Tauran, it next explores the impact, relevance, and promise of the Declaration Nostra Aetate before turning to consider how Vatican II in general has influenced interfaith dialogue and the intellectual and comparative study of world religions in the postconciliar decades, as well as the contribution (...) of particular past and present thinkers to the formation of current interreligious and comparative theological methods. Additionally, chapters consider interreligious dialogue vis-à-vis theological anthropology in conciliar documents; openness to the spiritual practices of other faith traditions as a way of encouraging positive interreligious encounter; the role of lay and new ecclesial movements in interreligious dialogue; and the development of Monastic Interreligious Dialogue. Finally, it includes a range of perspectives on the fruits and future of Vatican’s II’s opening to particular faiths such as Judaism, Islam, Hinduism, and Buddhism. (shrink)

Objective: To analyse the time variation of topics in bioethical publications as a proxy of the relative importance.Methods: We searched the Medline database for bioethics publications using the words “ethics or bioethics”, and for 360 specific topics publications, associating Medical Subject Heading topic descriptors to those words. We calculated the ratio of bioethics publications to the total publications of Medline, and the ratio of each topic publications to the total bioethics publications, for five-year intervals, from 1970 to 2004. We calculated (...) the time variation of ratios, dividing the difference between the highest and lowest ratio of each topic by its highest ratio. Four topics were described, selected to illustrate different patterns of variation: “Induced Abortion”, “Conflict of Interest”, “Acquired Immunodeficiency Syndrome”, “Medical Education.”Results: The ratio of bioethics publications to total Medline publications increased from 0.003 to 0.012. The variation of the topic’s ratios was higher than 0.7 for 68% of the topics. The Induced Abortion ratios decreased from 0.12 to 0.02. Conflict of Interest ratios increased from zero to 0.07. The Acquired Immunodeficiency Syndrome ratios were nearly zero in the first three intervals, had a peak of 0.06 during 1985–9, followed by a decrease to 0.01. Medical Education ratios varied few, from 0.04 to 0.03.Conclusions: There was an increase of bioethical publications in the Medline database. The topics in bioethics literature have an important time variation. Some factors were suggested to explain this variation: current legal cases, resolution of the issue, saturation of a discussion and epidemiologic importance. (shrink)

Just war theory entails that some wars may be morally unjustifiable, and hence citizens may be right to object morally to their government''s waging of a war and to their being compelled to serve in it. Given the evils attendant upon even justified war, this fact sharply restricts any obligation to die for the state, and raises important questions about the appropriate state response to selective conscientious objectors. This paper argues that such people should be legally accommodated, and discusses objections (...) to doing so, in particular, the possible erosion of the state''s capacity to wage justified war, the unfairness of granting such exemptions from military service, and the impossibility of determining genuinely conscientious objection. (shrink)

Although there are many different philosophical hares that could be started by the use of the term ‘historical fact’ I am interested in pursuing one that is related to the historian's attitude to testimony. By way of preliminary, however, I should say something about my use of the word ‘fact’. A contrast that sets off my use best is probably that between fact and theory. This distinction is at once methodological and epistemological in that it concerns the structure of inquiry (...) as well as the structure of secure belief. As far as inquiry is concerned it is plausible to suppose that an investigation begins with a problem or a puzzle, the delineation of which requires certain data in the form of propositions that are known to be true, or are taken for granted or commonly agreed upon as sufficiently secure to provide a grounding for the inquiry. It is to cover such data that I am using the word ‘fact’ and hence it will not refer to just any true proposition. Theories however stand as the outcome of inquiry and involve generality and inference and classification in a way that facts do not. It is interesting that the term ‘datum’ came into use in English at the same time that the word ‘fact’, which had meant ‘a deed or action’, acquired the sort of meaning that interests me here. (shrink)

This essay characterises applied philosophy of religion as a certain sort of engagement with what religion means in the private and public lives of its practitioners. After emphasising continuities with the past, such as Hume's critique of miracles and Hobbes and Spinoza's discussions of scriptural meanings, it then discusses John Cottingham's recent work on spirituality and religious sensibility, followed by a section on new explorations of religious epistemology citing Linda Zagzebski's work on individual and communal epistemic authority, and Leonore Stump's (...) elaboration of a form of non‐propositional knowledge gained from narrative. Debates about the role of religion in liberal democratic politics are then addressed, with special attention to the contentious idea of a religion‐free “secular” or “public” reason as advocated respectively by Robert Audi and John Rawls. The significance of interdisciplinary input for dispelling religious stereotypes leads to a discussion of common gaps between proclamations of religious leaders and the sincere religious beliefs of their flocks. A section follows on the complex idea of religious experience, before the essay concludes with an account of relevant issues in religious ethics. (shrink)

Context: Practice-based design research is becoming more widely recognized in academia, including at doctoral level, yet there are arguably limited options for dissemination beyond the traditional conference format of paper-based proceedings, possibly with an exhibition or “demonstrator” component that is often non-archival. Further, the opportunities afforded by the traditional-format paper presentations is at times at odds with practice-based methodologies being presented. Purpose: We provide a first-hand descriptive account of developing and running a new international conference with an experimental format that (...) aims to support more analogously the dissemination of practice-based design research. Method: Our approach herein is broadly interpretative, phenomenological and critically reflective in orientation, to analyze our own experiential insights from the conference conception, through to the event itself and post-conference reflections, alongside the reflections fed back by conference delegates. Results: We have found the roundtable format continues to function well for creating a discursive interactional context. However issues arose around the crucial nature of the session chair’s role in enabling rich and multi-voiced discussion and how presenters’, organizers’ and delegates’ voices were captured and documented, with implications for further developing the conference design. Looking forward, there are also questions raised about: balancing the stringency of a rigorous review process with provision of an encouraging platform for early-career researchers; and balancing the need for clear criteria and formatting standards with the “openness” of the submission template and formatting guidelines and/or writing. This includes designers who are new to research cultures. It should also appeal to those working in interdisciplinary research in collaboration with design practitioners (but who may not be practitioners themselves. The conference aims to foster and support a burgeoning “research through design” academic community and to provide a fitting dissemination platform for this community. We hope that the conference will encourage academic communities to give proper consideration to the concept of design as a knowledge-generating activity. Constructivist content: Knowledge about design research is generated from meaningful interaction between people and artifacts as part of the unfolding conference experience. The organizational features of the conference aim to support knowledge dissemination through dialogical relations between people and things in particular contexts of interaction. (shrink)