Ostensibly a discussion about love, the debate in the Phaedrus also encompasses the art of rhetoric and how it should be practised. This new edition contains an introductory essay outlining the argument of the dialogue as a whole and Plato's arguments about rhetoric and eros in particular. The Introduction also considers Plato's style and offers an account of the reception of the dialogue from its composition to the twentieth century. A new Greek text of the dialogue is accompanied by a (...) select textual apparatus. The greater part of the book consists of a Commentary, which elucidates the text and makes clear how Plato achieves his philosophical and literary objectives. Primarily intended for advanced undergraduates and graduate students of ancient Greek literature and philosophy, it will also benefit scholars who want an up-to-date account of how to understand the text, argument, style and background of the work. (shrink)

Based on the relevant logic R, the system R# was proposed as a relevant Peano arithmetic. R# has many nice properties: the most conspicuous theorems of classical Peano arithmetic PA are readily provable therein; it is readily and effectively shown to be nontrivial; it incorporates both intuitionist and classical proof methods. But it is shown here that R# is properly weaker than PA, in the sense that there is a strictly positive theorem QRF of PA which is unprovable in R#. (...) The reason is interesting: if PA is slightly weakened to a subtheory P+, it admits the complex ring C as a model; thus QRF is chosen to be a theorem of PA but false in C. Inasmuch as all strictly positive theorems of R# are already theorems of P+, this nonconservativity result shows that QRF is also a nontheorem of R#. As a consequence, Ackermann's rule γ is inadmissible in R#. Accordingly, an extension of R# which retains its good features is desired. The system R##, got by adding an omega-rule, is such an extension. Central question: is there an effectively axiomatizable system intermediate between R# and R##, which does formalize arithmetic on relevant principles, but also admits γ in a natural way? (shrink)

This paper proposes a reconsideration of Karl Mannheim and his work from the viewpoint of the needs of sociological theory. It points out certain affinities between Mannheim and some contemporary theorists, such as Gramsci and Foucault, and then reflects on certain problems in Mannheim's work, particularly the response to "relativism" and the hope of creating new "syntheses" through the sociology of knowledge. Finally, it proposes ways to draw on the sociology of intellectuals, inspired by Mannheim, in order to advance the (...) understanding of social theory. (shrink)

It is argued that Minkowski space-time cannot serve as the deep structure within a ``constructive'' version of the special theory of relativity, contrary to widespread opinion in the philosophical community.

Quantum field theory, one of the most rapidly developing areas of contemporary physics, is full of problems of great theoretical and philosophical interest. This collection of essays is the first systematic exploration of the nature and implications of quantum field theory. The contributors discuss quantum field theory from a wide variety of standpoints, exploring in detail its mathematical structure and metaphysical and methodological implications.

S. Adams, W. Ambrose, A. Andretta, H. Becker, R. Camerlo, C. Champetier, J.P.R. Christensen, D.E. Cohen, A. Connes. C. Dellacherie, R. Dougherty, R.H. Farrell, F. Feldman, A. Furman, D. Gaboriau, S. Gao, V. Ya. Golodets, P. Hahn, P. de la Harpe, G. Hjorth, S. Jackson, S. Kahane, A.S. Kechris, A. Louveau,, R. Lyons, P.-A. Meyer, C.C. Moore, M.G. Nadkarni, C. Nebbia, A.L.T. Patterson, U. Krengel, A.J. Kuntz, J.-P. Serre, S.D. Sinel'shchikov, T. Slaman, Solecki, R. Spatzier, J. Steel, D. Sullivan, S. (...) Thomas, A. Valette, V.S. Varadarajan, B. Velickovic, B. Weiss, J.D.M. Wright, R.J. Zimmer. (shrink)

Provide a formal system that is a conservative extension of PA for Π02 sentences, and even a conservative extension of HA, that supports the worry free smooth development of constructive analysis in the style of Errett Bishop.

The existence of a definite tangent space structure (metric with Lorentzian signature) in the general theory of relativity is the consequence of a fundamental assumption concerning the local validity of special relativity. There is then at the heart of Einstein's theory of gravity an absolute element which depends essentially on a common feature of all the non-gravitational interactions in the world, and which has nothing to do with space-time curvature. Tentative implications of this point for the significance of the vacuum (...) solutions in general relativity, and for the issue of quantising gravity, are briefly examined. (shrink)

How does match-fixing, or other unfair manipulation of matches, that involves under-performance by players, or refereeing and umpiring that prevents fair competition, be thought of in ethical terms? In this article, I outline the different forms that match-fixing can take and seek to comprehend these disparate scenarios within Kantian, Hegelian and contractualist ethical frameworks. I tentatively suggest that, by developing an ethical opposition to match-fixing in sport, we can give much greater substance to popular phrases such as ‘respect for the (...) game’, encompassing the value of sport itself and respect for other players, fans, sponsors and organisers. Arguing that match-fixing denies recognition to these ‘others’ demonstrates how fundamentally match-fixing ‘hollows out’ sport because a fixed match is of no worth: the whole value of the game has literally been evacuated. (shrink)

WINDSOR C, DOUGLAS C and HARVEY T. Nursing Inquiry 2012; 19: 213–222 Nursing and competencies — a natural fit: the politics of skill/competency formation in nursingThe last two decades have seen a significant restructuring of work across Australia and other industrialised economies, a critical part of which has been the appearance of competency based education and assessment. The competency movement is about creating a more flexible and mobile labour force to increase productivity and it does so by redefining work (...) as a set of transferable or ‘soft’ generic skills that is transportable and is the possession of the individual. This article sought to develop an analysis of competency based clinical assessment of nursing students across a bachelor of nursing degree course. This involved an examination of a total of 406 clinical assessment tools that covered the years 1992–2009 and the three years of a bachelor degree. Data analysis generated three analytical findings: the existence of a hierarchy of competencies that prioritises soft skills over intellectual and technical skills; the appearance of skills as personal qualities or individual attributes; and the absence of context in assessment. The article argues that the convergence in nursing of soft skills and the professionalisation project reform has seen the former give legitimacy to the enduring invisibility and devaluation of nursing work. (shrink)

The life, works, and philosophy of rabbi Hasdai Crescas.

We examine the writings of Adam Smith and Milton Friedman regarding their interpretation and use of the concept of self-interest.We argue that neither Smith nor Friedman considers self-interest to be synonymous with selfishness and thus devoid of ethicalconsiderations. Rather, for both writers self-interest embodies an other-regarding aspect that requires individuals to moderate theiractions when others are adversely affected. The overriding virtue for Smith in governing individual actions is justice; for Friedman it isnon-coercion.

One of the widespread confusions concerning the history of the 1887 Michelson-Morley experiment has to do with the initial explanation of this celebrated null result due independently to FitzGerald and Lorentz. In neither case was a strict, longitudinal length contraction hypothesis invoked, as is commonly supposed. Lorentz postulated, particularly in 1895, any one of a certain family of possible deformation effects for rigid bodies in motion, including purely transverse alteration, and expansion as well as contraction; FitzGerald may well have had (...) the same family in mind. A careful analysis of the Michelson-Morley experiment (which reveals a number of serious inadequacies in many text-book treatments) indeed shows that strict contraction is not required. (shrink)

Nelson Goodman’s work is universally regarded as pioneering and fundamental, and his attempts to clarify the nature of induction, symbol systems, art, theorizing and understanding have received and continue to receive great attention. Central to that work is a view Goodman describes as “radically relativist.” Goodman’s unusual brand of relativism, however, while basic to the entire Goodman corpus, has yet to be carefully delineated and studied. I hope in this paper to begin such a study. I will first briefly review (...) the development of Goodmanian relativism through his earlier books and articles. Then I will develop a more detailed and elaborate account of the relativist position Goodman develops in his most recent book, Ways of Worldmaking. Because Goodman’s relativism is significantly different from more traditional accounts of relativism, I will attempt to shed light on Goodmanian relativism by contrasting it with those more traditional accounts. Finally, I will argue that there is a crucial ambiguity in Goodman’s portrayal and defense of relativism, having to do with the role of “criteria of rightness” in Goodman’s system, and that this ambiguity licenses two quite distinct versions of Goodmanian relativism. I will argue that the weak version of relativism is defensible, and important, but that the strong, or “radical,” relativist position suffers from a fatal flaw. My hope is that the paper will serve to clarify not only Goodman’s position, but epistemological relativism more generally. (shrink)

The fairness of agricultural markets is frequently invoked, especially by farmers. But fairness is difficult to define and measure. In this paper we link fairness and power with the concept of constrained choice to develop a framework for assessing fairness in agricultural markets. We use network exchange theory to define power from the dependencies that exist in agricultural networks. The structure of agricultural networks and the options that agricultural producers have to participate in agricultural networks affect the degree to which (...) they are dependent on others within the network. Dependency, in turn, affects the choices that agricultural producers have. We consider both the number and nature of these choices. We argue that constraining or limiting choices—both in number and type—violates principles of justice. Importantly, network exchange theory provides a method for assessing constraints in choices and, hence, the fairness of agricultural markets. Such an assessment could potentially lead to new policies that safeguard the liberties of marketplace participants. We present a brief case to illustrate how this framework can inform on the fairness of agricultural markets and conclude with considerations of what this means for policy, particularly in the arena of anti-trust. (shrink)

Abstract The Suttas indicate physical conditions for success in meditation, and also acceptance of a not?Self life?principle (primarily viññana) which is (usually) dependent on the mortal physical body. In the Abhidhamma and commentaries, the physical acts on the mental through the senses and through the ?basis? for mind?organ and mind?consciousness, which came to be seen as the ?heart?basis?. Mind acts on the body through two ?intimations?: fleeting modulations in the primary physical elements. Various forms of r?pa are also said to (...) originate dependent on citta and other types of r?pa. Meditation makes possible the development of a ?mind?made body? and control over physical elements through psychic powers. The formless rebirths and the state of cessation are anomalous states of mind?without?body, or body?without?mind, with the latter presenting the problem of how mental phenomena can arise after being completely absent. Does this twin?category process pluralism avoid the problems of substance?dualism? (shrink)

This paper presents a general education course offered at The Pennsylvania State University that integrates AI ethics within a creative arts context. The course emphasizes AI literacy and the ethical use of AI tools through the creation and critique of AI-generated art, literature, and music. Since its inception, the course has evolved to accommodate increasing enrollments and diverse student demographics while maintaining a focus on hands-on activities and ethical discussions. Student feedback indicates high engagement with the course’s ethical content, prompting (...) considerations for future course revisions. The authors argue that AI literacy, particularly ethical considerations, is essential for all students and advocate for the creation of similar courses across educational institutions to better prepare students for the ethical challenges of emerging AI technologies. (shrink)

(1984). Gender Differences in Subject Preference and Perception of Subject Importance among Third Year Secondary School Pupils in Single‐sex and Mixed Comprehensive Schools. Educational Studies: Vol. 10, No. 3, pp. 243-253.

With gripping archival detail, The Logic of Hatred scrutinizes the witch hunts and the Great Terror during the French Revolution to elaborate a theory and critique of what Jacob Rogozinski names the persecution apparatus. When this process is set into motion, sovereign power excludes and persecutes minoritized groups of humans deemed unworthy of inclusion, ultimately annihilating them. The author’s purpose is to break the seemingly inexorable cycle.

Corporate responsibility, governance and business ethics are 'leading edge' issues in contemporary management. Their recent origins are in the concern about the social legitimacy of the corporation, the rights of stakeholders versus shareholders, and specific developments including consumerism, environmentalism and the management search for quality and excellence. The book focuses on practical issues, with illustrations and mini-cases. It provides an effective introduction to ethical concepts and their applications for the student or professional manager.

The cognitive and behavioral functions of the frontal lobes have been of great interest to neuroscientists, neurologists, psychologists and psychiatrists. Recent technical advances have made it possible to trace their neuroanatomical connections more precisely and to conduct evoked potential and neuroimaging studies in patients. This book presents a broad and authoritative synthesis of research progress in this field. It encompasses neuroanatomical studies; experiments involving temporal organization and working memory tasks in non-human primates; clinical studies of patients following frontal lobe excisions (...) for intractable epilepsy; metabolic imaging in schizophrenia and affective disorder; neurobehavioral studies of patients with dementia, frontal lobe tumors, and head injuries; magnetic resonance imaging methods for studying human frontal lobe anatomy; theoretical approaches to describing frontal lobe functions; and rehabilitation of patients with frontal lobe damage including their core problem of diminished awareness. Written by a distinguished group of neuroscientists, psychologists and clinicians, Frontal Lobe Function and Dysfunction provides the best current source of information on this region of the brain and its role in cognition, behavior and clinical disorders. (shrink)

Gerald Doppelt's recent ?Kuhn's Epistemological Relativism: An Interpretation and Defense? (Inquiry, Vol. 21 [1978], pp. 33?86) offers a reconstruction of Thomas Kuhn's views concerning theory choice in science in which Kuhn's ?incommensurability thesis?, and his epistemological relativism, are defended. It is argued that Doppelt's reconstruction fails to provide an adequate defense, and that both Kuhn's incommensurability thesis, and his epistemological relativism, as reconstructed by Doppelt, remain philosophically unacceptable.

This paper sketches the history of unethical behavior of Homo sapiens to other forms of life on planet Earth. I ask, and sketch responses to, the question: How and why is it that we, the so-called “ethical animal,” have been the worst of all animals in relation to other life-forms on our planet? In response to the answers to this question, I claim that we know, and have known for a very long time, what it means to be morally good. (...) But in light of the natural bases of our behavior, I wonder if it will ever be possible for us, as a species, to become so. (shrink)

In recent decades governments around the world have been increasingly concerned about terrorism and have introduced new laws and policies in an attempt to combat it. I examine here the weakest link in chains of security management: what I call the realm of “the informal,” where neither law nor formal policy is at work, but where stereotypes, traditional sayings and jokes, social ideals often promoted by mass media, etiquette requirements certainly are. This realm is so dangerous precisely because of its (...) deceptively innocuous appearance. First, I explain the kinds of things that function in the informal realm, revealing that it is more extensive than might first appear. Secondly, I describe three real-life examples where some informal factor plays a vital role in a catastrophic outcome, to show that such seemingly trivial matters can acquire tremendous practical significance in critical situations. My focus is on the influence of some informal factor on individuals who are in no way trying to threaten security, but rather intend to maintain or enhance it. Their roles call for that commitment. Finally I consider one of the three examples more carefully and illustratively, to demonstrate some of the key points raised. Currently, thinking about the dangers informal factors pose is routinely reactive (rather than proactive), often prompted by a catastrophe that has already occurred, but this means we miss some of what could be learned from the catastrophe. We need a far more proactive approach to those factors in the informal sphere and we need a much stronger focus on individuals who are responsible for and committed to maintaining security. Otherwise threats to security will remain are more serious than is typically acknowledged. (shrink)

The sex chromosomes of many species differ in dosage but the total gene expression output is similar, a phenomenon referred to as dosage compensation. Previously, diverse mechanisms were postulated to account for compensation in distantly related taxa. However, two recent papers present evidence that dosage compensation in Drosophila, mammals and nematodes share the property that there is an approximately two‐fold upregulation of the single active X chromosome in each case.1,2 The results suggest that a common mechanism might operate in these (...) different cases. BioEssays 28: 565–568, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

I make three points. First, processors and depletable resources should not be regarded as alternative means of processing information: they are both necessary. Second, comparing a processor account with a rational allocation mechanism to a depletable-resources account without one is not a fair comparison. Third, depletable resources can act as signals as well as fuels.

In this response I argue (a) that Jones’ minimalist realism is, also, a minimalist constructionism. And (b) that the silent sphere ofevidence that Jones’ uses to ground his realism, may not be able to supply even a minimalist, strictly negative ground for epistemic endeavors.

In this contribution, I plumb the depths of Georges Didi-Huberman’s abiding notion of the “eye of history” and, in particular, I explore to which responsible acts this notion might hold us. Does a reader of texts or viewer of an image have a right to claim a certain status as witness if the experience of being present at the crime is “merely” by the proxy of a text or an image? This is a fundamental ethical question and, consequently, a profoundly (...) political one that Didi-Huberman’s abiding exploration of the “eye of history” asks. I attempt to answer it by reading a variety of texts by the prolific author. In particular, however, I test what Didi-Huberman speculates in Images in Spite of All about what went through the mind of Alex, the Sonderkommando who took four furtive shots from an Auschwitz gas chamber, against what I’ve learned recently after having discovered the Hiroshima photographs made on 6 August 1945 by hibakusha Yoshito Matsushige. (shrink)

Two interpretations of Hobbes's theory of morals dominate the subject: the Egoistic Reading and the Naturalist Reading . According to ER, all of Hobbes's moral concepts are self-interested at their core. According to NR, Hobbes's Laws of Nature set down genuine moral obligations/virtues both inside of the state of nature and out. This article rejects both of these interpretations in favor of a Voluntarist Reading . On this reading, morality is an artifact of human endeavor, specifically covenanting. Unlike both ER (...) and NR, VR takes seriously Hobbes's claim that there is “no obligation on any man which ariseth not from some act of his own”. (shrink)

In 2011, Ingmar Riedel‐Kruse's bioengineering laboratory at Stanford University publicized an application that uses paramecia for what the researchers termed “biotic games.” These games make use of living organisms, computer programs, and lab equipment to implement games like Pong, Pac‐man, and soccer. Gamesand related activities are often considered nonserious or trivial, whereas life, biological systems, and science are treated very seriously in moral analysis and public perception. The manipulation of living matter frequently engenders at least some controversy in the marketplace (...) of ideas, and using living things in games is no exception. Some of the objections lodged against biotic games have appeared in the ethics literature on similar topics; however, the addition of an entertainment element introduces some objections distinct from those about similar cases, as the online comments vividly illustrate. We aim to explore and address the objections in this paper, using the comments to organize and launch the discussion. In scientific work, there is typically a presumption of some prospect of translation and application of generated knowledge for public benefit. In the case of biotic games, these applications are not self‐evident. Because of this, a serious analysis of the justifications, limitations, and features of biotic games is warranted. To this end, we outline key ethical limits that ought to be placed on these activities as well as the obligations that these activities generate for researchers, other professionals, and lay people who design, implement, use, and play them. (shrink)