This paper studies, by way of an example, the intuitionistic propositional connective * defined in the language of second order propositional logic by * ≡ ∃Q. In full topological models * is not generally definable but over Cantor-space and the reals it can be classically shown that *↔ ⅂⅂P; on the other hand, this is false constructively, i.e. a contradiction with Church's thesis is obtained. This is comparable with some well-known results on the completeness of intuitionistic first-order predicate logic. Over (...) [0, 1], the operator * is undefinable. We show how to recast this argument in terms of intuitive intuitionistic validity in some parameter. The undefinability argument essentially uses the connectedness of [0, 1]; most of the work of recasting consists in the choice of a suitable intuitionistically meaningful parameter, so as to imitate the effect of connectedness. Parameters of the required kind can be obtained as so-called projections of lawless sequences. (shrink)
Preface and Acknowledgments Introduction PART I Intentionality Chapter 1 Fodor’ Guide to Mental Representation: The Intelligent Auntie’s Vade-Mecum Chapter 2 Semantics, Wisconsin Style Chapter 3 A Theory of Content, I: The Problem Chapter 4 A Theory of Content, II: The Theory Chapter 5 Making Mind Matter More Chapter 6 Substitution Arguments and the Individuation of Beliefs Chapter 7 Stephen Schiffer’s Dark Night of The Soul: A Review of Remnants of Meaning PART II Modularity Chapter 8 Précis of The Modularity of (...) Mind Chapter 9 Why Should the Mind Be Modular? Chapter 10 Observation Reconsidered Appendix: A Reply to Churchland’s ‘Perceptual Plasticity and Theoretical Neutrality" References Index of Names. (shrink)
Most discussions on animal experimentation refer to domesticated animals and regulations are tailored to this class of animals. However, wild animals are also used for research, e.g., in biological field research that is often directed to fundamental ecological-evolutionary questions or to conservation goals. There are several differences between domesticated and wild animals that are relevant for evaluation of the acceptability of animal experiments. Biological features of wild animals are often more critical as compared with domesticated animals because of their survival (...) effects. An important issue is what is called here ``natural suffering'''': the suffering from natural circumstances. Should this type of suffering be taken into account when suffering from experimentation is evaluated? As an answer, it is suggested that ``natural functioning'''' should be considered as an additional standard in the evaluation of wild animal experimentation. Finally, two topics related to the ecological context are considered. Firstly, the often inevitable involvement of non-research animals in wild animal experimentation, and secondly, the eco-centric approach to nature conservation. According to the latter position, animals are subordinated to ecosystems. All these aspects make the evaluation of wild animal experiments much more complex than experiments with domesticated animals. Preliminary scores are proposed to deal with these aspects. It is argued that this should not lead to a more complex governmental regulation, since an effective maintenance and control are hard to realize and one may loose the cooperation of researchers themselves. In addition, non-governmental professional organizations such as research societies and funding organizations play a pivotal role. (shrink)
When this work was first published in 1960, it immediately filled a void in Kantian scholarship. It was the first study entirely devoted to Kant's _Critique of Practical Reason_ and by far the most substantial commentary on it ever written. This landmark in Western philosophical literature remains an indispensable aid to a complete understanding of Kant's philosophy for students and scholars alike. This _Critique_ is the only writing in which Kant weaves his thoughts on practical reason into a unified argument. (...) Lewis White Beck offers a classic examination of this argument and expertly places it in the context of Kant's philosophy and of the moral philosophy of the eighteenth century. (shrink)
Since it was first published, Quantum Field Theory in a Nutshell has quickly established itself as the most accessible and comprehensive introduction to this profound and deeply fascinating area of theoretical physics. Now in this fully revised and expanded edition, A. Zee covers the latest advances while providing a solid conceptual foundation for students to build on, making this the most up-to-date and modern textbook on quantum field theory available. -/- This expanded edition features several additional chapters, as well as (...) an entirely new section describing recent developments in quantum field theory such as gravitational waves, the helicity spinor formalism, on-shell gluon scattering, recursion relations for amplitudes with complex momenta, and the hidden connection between Yang-Mills theory and Einstein gravity. Zee also provides added exercises, explanations, and examples, as well as detailed appendices, solutions to selected exercises, and suggestions for further reading. (shrink)
Churchland's paper "Perceptual Plasticity and Theoretical Neutrality" offers empirical, semantical and epistemological arguments intended to show that the cognitive impenetrability of perception "does not establish a theory-neutral foundation for knowledge" and that the psychological account of perceptual encapsulation that I set forth in The Modularity of Mind "[is] almost certainly false". The present paper considers these arguments in detail and dismisses them.
The Western tradition of philosophy began in Greece with a cluster of thinkers often called the Presocratics, whose influence has been incalculable. They include the early Ionian cosmologists, Pythagoras, Heraclitus, the Eleatics , Empedocles, Anaxagoras, the atomists and the sophists. All these thinkers are discussed in this 1999 volume both as individuals and collectively in chapters on rational theology, epistemology, psychology, rhetoric and relativism, justice, and poetics. A chapter on causality extends the focus to include historians and medical writers.
A revision of George Kennedy's translation of, introdution to, and commentary on Aristotle's On Rhetoric. His translation is most accurate, his general introduction is the most thorough and insightful, and his brief introductions to sections of the work, along with his explanatory footnotes, are the most useful available.
What is the relevance of an analytical philosophy of history to the practice of history? There are four fundamental criticisms of the existing analytical philosophy: analytical philosophers have concentrated on old, dualistic traditions of history; they have not provided sufficient empirical validation for their explanatory theories; they have paid little attention to the preliminary operations necessary to the writing of historical explanation; and they have ignored important stages of growth within the study of history. These are criticisms of the existing (...) apragmatic philosophies of history, which lack a necessary empirical basis and become static, tied to one research tradition within historical scholarship. A pragmatic philosophy of history would focus on the growth of historical scholarship. The "History of Society," a name for the global approach to history, operates under the rules of comparative history. In the framework of a typology of the comparative method, types of difference and contrast refer back to the dominating types of macrocausality, generality, and inclusion. The logic of historical explanations is greatly determined by the choice of a particular type of comparative history. A pragmatic analysis demonstrates that a plurality of shades of meaning are possible in historical explanation, and that the traditional apragmatic dualist theory of a tension between the global and particular provides insufficient description. (shrink)
In 2012 Edward Snowden starting releasing a cache of computer files to a small number of journalists, which he claimed to have copied from servers at the US' National Security Agency. The NSA have disputed the context or interpretation of some of the material published by the journalists, but have confirmed that Snowden had previously worked at the agency as an employee of an external firm Booz Hamilton. The result of Snowden's revelations have included a large scale debate about the (...) activities of both the US' NSA and their partner agency in the UK in monitoring the communications of individuals and organisations worldwide. ACM SIGCAS makes an Award each year called the "Making a Difference Award". Typically this has gone to a researcher in computer ethics or a practitioner or researcher in some other field of computer science whose work has had a significant socially beneficial impact. In 2013 some members of SIGCAS engaged in an online debate about whether Snowden would be a worth recipient of this award. The arguments put forth in this debate illuminate the divided opinions regarding Snowden's actions in the general population are also present in the computer ethics community. A distillation of the arguments put forward are presented in this piece without individual attribution to the commenters. (shrink)
Payment for research participation has raised ethical concerns, especially with respect to its potential for coercion. We argue that characterising payment for research participation as coercive is misguided, because offers of benefit cannot constitute coercion. In this article we analyse the concept of coercion, refute mistaken conceptions of coercion and explain why the offer of payment for research participation is never coercive but in some cases may produce undue inducement.
This is the first-ever critical history of sociology in Britain, written by one of the world's leading scholars in the field. A. H. Halsey presents a vivid and authoritative picture of the neglect, expansion, fragmentation, and explosion of the discipline during the past century. The book examines the literary and scientific contributions to the origin of the discipline, and the challenges faced by the discipline at the dawn of a new century.
Book Information A Theory of Justice: Revised Edition. By John Rawls. Oxford University Press. Oxford. 1999. Pp. xxii + 538. Hardback, £25.00. Paperback, £12.99.
There is long-standing disagreement among systematists about how to divide biodiversity into species. Over twenty different species concepts are used to group organisms, according to criteria as diverse as morphological or molecular similarity, interbreeding and genealogical relationships. This, combined with the implications of evolutionary biology, raises the worry that either there is no single kind of species, or that species are not real. This book surveys the history of thinking about species from Aristotle to modern systematics in order to understand (...) the origin of the problem, and advocates a solution based on the idea of the division of conceptual labor, whereby species concepts function in different ways - theoretically and operationally. It also considers related topics such as individuality and the metaphysics of evolution, and how scientific terms get their meaning. This important addition to the current debate will be essential for philosophers and historians of science, and for biologists. (shrink)
In The Netherlands, neonatal euthanasia has become a legal option and the Groningen Protocol contains an approach to identify situations in which neonatal euthanasia might be appropriate. In the 5 years following the publication of the protocol, neither the prediction that this would be the first step on a slippery slope, nor the prediction of complete transparency and legal control became true. Instead, we experienced a transformation of the healthcare system after antenatal screening policy became a part of antenatal care. (...) This resulted in increased terminations of pregnancy and less euthanasia. (shrink)
This study demonstrates that Dewey did not reject Hegelianism during the 1890s, as scholars maintain, but developed a humanistic/historicist reading that was indebted to an American Hegelian tradition. Scholars have misunderstood the "permanent Hegelian deposit" in Dewey's thought because they have not fully appreciated this American Hegelian tradition and have assumed that his Hegelianism was based primarily on British neo-Hegelianism. ;The study examines the American reception of Hegel in the nineteenth-century by intellectuals as diverse as James Marsh and Frederic Henry (...) Hedge and how it flowered in late nineteenth-century St. Louis. The St. Louis Hegelians read Hegel as a particularly practical and politically liberal philosopher whose social philosophy promoted both social diversity and unity. Led by W. T. Harris, they studied Hegel in German and published their own scholarship, as well as translations of German scholarship, in their Journal of Speculative Philosophy. Their efforts to make "Hegel talk English" and to base the St. Louis public schools on Hegel's philosophy of education won them national, and even, international attention. The St. Louis Hegelians sought to adapt Hegel's thought to their American context by assuaging elitist elements within it; Dewey's intellectual development was profoundly shaped by their appropriation of his philosophy. ;Dewey drew upon Hegel's argument that humans form societies because of their differences, not in spite of them. Hegel's rejection of the self-sufficient, atomistic individual entailed that the individual is dependent upon others for the satisfaction of material needs. Moreover, like Hegel, Dewey rejected the hedonistic basis of the British political tradition by arguing that humans seek recognition from their equals as well as satisfaction of material needs. Dewey believed Hegel's emphasis upon equality and diversity provided a model of society in which there was fertile ground for the individual to conceive and articulate cultural criticism. The study ends by comparing recent Hegel scholarship to Dewey's, demonstrating that American Hegelianism has returned, in important ways, to a Deweyan reading of Hegel. (shrink)
In six experiments, we investigated the role of resource valence in intergenerational attitudes and allocations. We found that, compared to benefits, allocating burdens intergenerationally increased concern with one’s legacy, heightened ethical concerns,intensified moral emotions (e.g., guilt, shame), and led to feelings of greater responsibility for and affinity with future generations. We argue that, because of greater concern with legacies and the associated moral implications of one’s decisions, allocating burdens leads to greater intergenerational generosity as compared to benefits. Our data provide (...) support for this effect across a range of contexts. Our results also indicate that the differential effect of benefits versus burdens in intergenerational contexts depends on the presence of two important structural characteristics that help enact concerns about legacies, including (1) future impact of decisions, and (2) a self-other tradeoff. Overall, our findings highlight how considering resource valence brings to the fore a number of key psychological characteristics of intergenerational decisions—especially as they relate to legacies and ethics. (shrink)
Moral distress is one of the core topics of clinical ethics. Although there is a large and growing empirical literature on the psychological aspects of moral distress, scholars, and empirical investigators of moral distress have recently called for greater conceptual clarity. To meet this recognized need, we provide a philosophical taxonomy of the categories of what we call ethically significant moral distress: the judgment that one is not able, to differing degrees, to act on one’s moral knowledge about what one (...) ought to do. We begin by unpacking the philosophical components of Andrew Jameton’s original formulation from his landmark 1984 work and identify two key respects in which that formulation remains unclear: the origins of moral knowledge and impediments to acting on that moral knowledge. We then selectively review subsequent literature that shows that there is more than one concept of moral distress and that explores the origin of the values implicated in moral distress and impediments to acting on those values. This review sets the stage for identifying the elements of a philosophical taxonomy of ethically significant moral distress. The taxonomy uses these elements to create six categories of ethically significant moral distress: challenges to, threats to, and violations of professional integrity; and challenges to, threats to, and violations of individual integrity. We close with suggestions about how the proposed philosophical taxonomy of ethically significant moral distress sheds light on the concepts of moral residue and crescendo effect of moral distress and how the proposed taxonomy might usefully guide prevention of and future qualitative and quantitative empirical research on ethically significant moral distress. (shrink)
Are materially constituted entities, such as statues and glasses of liquid, something more than their material constituents? The puzzle that frames this paper stems from conflicting answers to this question. At the core of the paper is a distinctive way of thinking about material constitution that posits two concepts of constitution, compositional and ampliative constitution, with the bulk of the discussion devoted to developing distinct analyses for these concepts. Distinguishing these concepts solves our initial puzzle and enriches the space of (...) possibilities for constitution views. (shrink)
