Shelly Kagan argues in his ‘What's Wrong with Speciesism?’ for four provocative claims: 1. speciesism is not necessarily a mere prejudice; 2. most people are not speciesists; 3. ‘modal personism’ more closely reflects what most people believe, and 4. modal personism might be true. In this article, I object to Kagan's account of what constitutes a ‘mere prejudice’, and I object to the sort of argument he uses to show that most people are not speciesist. I then attempt to motivate, (...) and defend what I take to be the best version of modal personism; answer several problems for the view; and raise other problems that I think are harder to answer. (shrink)

This article is an attempt to deepen our understanding of trust. To this end, several elements frequently present in trust-relationships are first identified, and then three underappreciated puzzles about trust are described. Next, it is argued that certain leading analyses of trust are unsatisfactory, in part, because they are unable to solve these puzzles succesfully. Finally, an alternative way of thinking about trust is proposed. It is argued that this new way of thinking about trust is bothindependently plausible and better (...) able to solve these puzzles about trust. (shrink)

Humane farming can be defined as the practice of raising animals for food in an environment that is good for them and where they are killed in a manner that is relatively painless. Many people who oppose factory farming think that humane farming is morally permissible, even morally laudable. In what follows, I focus on one argument in support of humane farming that emphasizes its good consequences, not only for producers, and consumers, but for the animals themselves. I discuss problems (...) for this argument and explain how it can be revised to overcome those problems. In the end, I explain why even the strongest version of the good‐consequences argument fails to show that most cases of humane farming are morally permissible. However, my objections to this argument suggest that humane farming may be morally permissible in rare cases. (shrink)

It seems clear that a fortunate life for a human being is very different from a fortunate life for a dog. But it is not clear what the appropriate measure is for determining whether a life is fortunate or not. Jeff McMahan rejects the Species Norm Account and defends the Intrinsic Potential Account of overall lifelong fortune. In this article, I argue that the Intrinsic Potential Account fails. More specifically, I will argue that it is vulnerable to numerous counterexamples; fails (...) for the same basic reason that McMahan rejects the Species Norm Account; and is insensitive to a consideration that is morally significant. (shrink)

It seems clear that a fortunate life for a human being is very different from a fortunate life for a dog. But it is not clear what the appropriate measure is for determining whether a life is fortunate or not. Jeff McMahan rejects the Species Norm Account and defends the Intrinsic Potential Account of overall lifelong fortune. In this article, I argue that the Intrinsic Potential Account fails. More specifically, I will argue that it is vulnerable to numerous counterexamples; fails (...) for the same basic reason that McMahan rejects the Species Norm Account; and is insensitive to a consideration that is morally significant. (shrink)

In this updated second edition, Debating Health Care Ethics explores contemporary moral challenges in health care, providing students with the essential tools to understand and critically evaluate the leading arguments in the field and to develop their own arguments on important moral problems in health care. Written in a clear and concise way, the textbook’s first three chapters explore the nature of arguments and ethical theories, while the remaining chapters introduce students to moral problems in health care through case studies (...) and dramas that feature complex scenarios involving patients, family members, and health care providers. Each case study and drama is followed by a lively debate where the authors defend their unique approaches to the dilemma. This new edition now includes more gender inclusive dramas, an expanded discussion of feminist ethics, a case study on euthanasia that highlights changes to Canadian law, and an update on fetal consciousness that informs the debate on abortion. Emphasizing critical issues in health care from a Canadian perspective, this essential textbook will benefit students in philosophy, nursing, and health studies. (shrink)

The levelling-down objection rejects the egalitarian view that it is intrinsically good to eliminate the inequality of an outcome by lowering the relevant good of those better off to the level of those worse off. Larry Temkin suggests that the position underlying this objection is an exclusionary version of the person-affecting view, in which an outcome can be better or worse only if persons are affected for better or worse. Temkin then defends egalitarianism by rejecting this position. In this essay, (...) I avoid Temkin's conclusion by arguing that the levelling-down objection is best understood as resting on an alternative position, which involves a distinction between those non-person-affecting ideals that posit value as tied to individuals in a particular manner and those that do not. Taken as the basis of the levelling-down objection, this position allows us consistently to reject egalitarianism while accepting many plausible non-person-affecting ideals. (shrink)

Cover -- Title -- Copyright -- Dedication -- Contents -- List of Figures -- List of Tables -- Acknowledgements -- 1 Physics, Knowledge and Semiosis -- 2 Language, Knowledge and Description -- 3 Mathematical Statements and Expressions -- 4 Mathematical Symbols and the Architecture of the Grammar of Mathematics -- 5 Genres of Language and Mathematics -- 6 Images and the Knowledge of Physics -- 7 Physics and Semiotics -- Appendix A System Network Conventions -- Appendix B Full System Networks (...) for Mathematics -- Appendix C Details of Corpus -- Index. (shrink)

Prolonged survival after the declaration of death by neurologic criteria creates ambiguity regarding the validity of this methodology. This ambiguity has perpetuated the debate among secular and nondissenting Catholic authors who question whether the neurologic standards are sufficient for the declaration of death of organ donors. Cardiopulmonary criteria are being increasingly used for organ donors who do not meet brain death standards. However, cardiopulmonary criteria are plagued by conflict of interest issues, arbitrary standards for candidacy, and the lack of standardized (...) protocols for organ procurement. Combining the neurological and cardiopulmonary standards into a single protocol would mitigate the weaknesses of both and provide greater biologic and moral certainty that a donor of unpaired vital organs is indeed dead. (shrink)

This paper explores the public perception of energy transition pathways, that is, individual behaviors, political strategies, and technologies that aim to foster a shift towards a low-carbon and sustainable society. We employed affective image analysis, a structured method based on free associations to explore positive and negative connotations and affective meanings. Affective image analysis allows to tap into affective meanings and to compare these meanings across individuals, groups, and cultures. Data were collected among university students in Norway (n = 106) (...) and Germany (n = 125), two countries that differ with respect to their socio-political contexts and histories concerning energy and energy systems. A total of 25 energy transition pathway components were presented to the participants who generated one free association to each component by indicating the first that came to mind when thinking of the component. Participants evaluated their associations by indicating whether they considered each association to be positive, negative, or neutral. These associations were coded by two research assistants, which resulted in 2650 coded responses in the Norwegian sample and 2846 coded responses in the German sample. Results for the two samples are remarkably similar. The most frequent type of association is a general evaluation of the component, for example concerning its valence or its importance. The second most frequent types of association are requirements needed to implement the component (e.g., national policies) and consequences of the component (e.g., personal or environmental consequences). Individual behaviors (e.g., walking) elicited thoughts about consequences and requirements, but also about the prevalence of such behaviors. Associations in response to technologies (e.g., carbon capture and storage) mainly referred to some descriptive aspect of the technology. Evaluations of the free responses were predominantly positive, but some components also elicited negative associations, especially nuclear power. The free associations that people generate suggest that they have vague and unspecific knowledge about energy transition pathways, that they process them in an automatic and intuitive rather than deliberative manner, and that they have clear affective evaluations of the presented components. (shrink)

The paper appeals to Rene Girard for help in specifying what might be meant by four categories suggested by Bernard Lonergan: (1) a sacralization to be dropped and (2) a sacralization to be fostered; (3) a secularization to be welcomed and (4) a secularization to be resisted. The key text that is analyzed with Girard's help is Lonergan's paper "Sacralization and Secularization," where these cateories are introduced. Key to the discrimination of the sacred is the Law of the Cross, which (...) is here amplified by Guard's analysis of the single victim mechanism and its reversal, as these are definitively revealed in the passion, death, and resurrection of Jesus. But key to the discrimination of the secular are Lonergan's transcendental precepts, which are a specification of nature as a genuine category, one that would enhance Girard's mimetic theory. Lonergan and Girard are judged to be complementary and mutually supportive. /// O presente artigo busca auxílio na obra de René Girard em ordem a especificar o possível significado de quatro categorias sugeridas por Bernard Lonergan: (1) uma sacralização a ser rejeitada e (2) uma sacralização a ser promovida; (3) uma secularização a ser acolhida e (4) uma secularização que deve ser resistida. O textochave a ser analisado com a ajuda de Girard é o artigo de Lonergan "Sacralização e Secularização", no qual estas quatro categorias são introduzidas. A chave para o discernimento do Sagrado é a Lei da Cruz, a qual neste artigo é amplificada mediante a análise girardiana do mecanismo victimário e da sua superação, tal como eles são definitivamente revelados na paixão, morte e ressurreição de Jesus. Mas a chave para o discernimento do secular encontra-se nos preceitos transcendentais de Lonergan, os quais são uma especificação da natureza como categoria genuína, uma que é capaz de aprofundar a teoria mimética girardiana. Em suma, o artigo mostra de que modo Lonergan e Girard devem ser considerados complementares e suportadores um do outro. (shrink)

Drawing upon research in philosophical logic, linguistics and cognitive science, this study explores how our ability to use and understand language depends upon our capacity to keep track of complex features of the contexts in which we converse.

This is the first detailed study to explore the little-understood notions of "knowing who someone is," "knowing a person's identity," and related locutions. It locates these notions within the context of a general theory of believing and a semantical theory of belief- and knowledge-ascriptions.The books's main contention is that what one knows, when one knows who someone is, is not normally an identity in the numerical sense of "a = b," but rather a certain sort of predication to know who (...) someone is is just to know that that person is F, where "F" is a predicate that is "important," in a technical sense defined by the authors, for the purposes determined by context. Their book offers a rigorous formal semantics for ascriptions of knowing and of knowing-who in particular, solving such well-known problems and paradoxes as Kripke's Puzzle, and Quines difficulties with de re belief, along the way.The authors apply their analysis to each of several important issues in philosophy of language, philosophy of mind, and ethical theory in which the previously unexamined notion of "knowing who" has loomed large-the mechanics of linguistic referring, the foundations of epistemic logic, problems of self-knowledge and self-regarding belief, universalizability and "Golden Rule" arguments in ethics, and moral "personalism" versus "impartialism."Stephen Boër is Professor of Philosophy at the Ohio State University. William Lycan is Professor of Philosophy at the University of North Carolina and author of Logical Form in Natural Language. A Bradford Book. (shrink)

The paper advances a consequence-based argument in support of the American Medical Association's policy that a physician may not ethically refuse to treat a person with HIV solely because the patient is seropositive. A limited number of alternative arguments, both in support of and in opposition to this policy are also considered, but are found wanting. The paper then concludes with a discussion of some of the other obstacles to quality health care that persons with HIV must often confront.

Steven Crowell has been for many years a leading voice in debates on twentieth-century European philosophy. This volume presents thirteen recent essays that together provide a systematic account of the relation between meaningful experience and responsiveness to norms. They argue for a new understanding of the philosophical importance of phenomenology, taking the work of Husserl and Heidegger as exemplary, and introducing a conception of phenomenology broad enough to encompass the practices of both philosophers. Crowell discusses Husserl's analyses of first-person (...) authority, the semantics of conscious experience, the structure of perceptual content, and the embodied subject, and shows how Heidegger's interpretation of the self addresses problems in Husserl's approach to the normative structure of meaning. His volume will be valuable for upper-level students and scholars interested in phenomenological approaches to philosophical questions in both the European and the analytic traditions. (shrink)

Perhaps the most problematic dimension of the ‘triple bottom line’ understanding of sustainable development has been the ‘economic’ dimension. Much of the thinking about the appropriate ‘political economy’ to underpin or frame sustainable development has been either utopian (as in some ‘green’ political views) or an attempt to make peace with ‘business as usual’ approaches. This article suggests that ‘ecological modernisation’ is the dominant conceptualisation of ‘sustainable development’ within the UK, and illustrates this by looking at some key ‘sustainable development’ (...) policy documents from the UK Government. We take the view that the discourse of ‘ecological modernisation’ has provided discursive terrain for both pragmatic policy makers and a range of views on sustainable development, from weak to strong. In particular, the article suggests that the discourse of ‘economic security’ and ‘sufficiency’ can be used as a way of articulating a radical, robust and principled understanding of sustainable development, which offers a normatively compelling and policy-relevant path to outlining a ‘green political economy’ to underpin sustainable development. (shrink)

An introduction to and critique of the latest trends in critical theory.

The meaning of pain is the subject of this text, providing a philosophical perspective on coping with this debilitating condition. The book presents a discussion and review of world philosophy and literature relevant to the problem of human suffering.

Winner of 2002 Edward Goodwin Ballard Prize In a penetrating and lucid discussion of the enigmatic relationship between the work of Edmund Husserl and Martin Heidegger, Steven Galt Crowell proposes that the distinguishing feature of twentieth-century philosophy is not so much its emphasis on language as its concern with meaning. Arguing that transcendental phenomenology is indispensable to the philosophical explanation of the space of meaning, Crowell shows how a proper understanding of both Husserl and Heidegger reveals the distinctive contributions (...) of each to that ongoing phenomenological project. (shrink)

This paper contains a tutorial introduction to the ideas of geometric algebra, concentrating on its physical applications. We show how the definition of a “geometric product” of vectors in 2-and 3-dimensional space provides precise geometrical interpretations of the imaginary numbers often used in conventional methods. Reflections and rotations are analyzed in terms of bilinear spinor transformations, and are then related to the theory of analytic functions and their natural extension in more than two dimensions (monogenics), Physics is greatly facilitated by (...) the use of Hestenes' spacetime algebra, which automatically incorporates the geometric structure of spacetime. This is demonstrated by examples from electromagnetism. In the course of this purely classical exposition many surprising results are obtained—results which are usually thought to belong to the preserve of quantum theory. We conclude that geometric algebra is the most powerful and general language available for the development of mathematical physics. (shrink)

This paper employs the ideas of geometric algebra to investigate the physical content of Dirac's electron theory. The basis is Hestenes' discovery of the geometric significance of the Dirac spinor, which now represents a Lorentz transformation in spacetime. This transformation specifies a definite velocity, which might be interpreted as that of a real electron. Taken literally, this velocity yields predictions of tunnelling times through potential barriers, and defines streamlines in spacetime that would correspond to electron paths. We also present a (...) general, first-order diffraction theory for electromagnetic and Dirac waves. We conclude with a critical appraisal of the Dirac theory. (shrink)

How do minds emerge from developing brains? According to the representational features of cortex are built from the dynamic interaction between neural growth mechanisms and environmentally derived neural activity. Contrary to popular selectionist models that emphasize regressive mechanisms, the neurobiological evidence suggests that this growth is a progressive increase in the representational properties of cortex. The interaction between the environment and neural growth results in a flexible type of learning: minimizes the need for prespecification in accordance with recent neurobiological evidence (...) that the developing cerebral cortex is largely free of domain-specific structure. Instead, the representational properties of cortex are built by the nature of the problem domain confronting it. This uniquely powerful and general learning strategy undermines the central assumption of classical learnability theory, that the learning properties of a system can be deduced from a fixed computational architecture. Neural constructivism suggests that the evolutionary emergence of neocortex in mammals is a progression toward more flexible representational structures, in contrast to the popular view of cortical evolution as an increase in innate, specialized circuits. Human cortical postnatal development is also more extensive and protracted than generally supposed, suggesting that cortex has evolved so as to maximize the capacity of environmental structure to shape its structure and function through constructive learning. (shrink)

Steven Shapin argues that science, for all its immense authority and power, is and always has been a human endeavor, subject to human capacities and limits.

To the French critics who originally labelled certain films noir it seemed that a class of Hollywood products had gone darker during the war years – as though a dark filter had been placed over the lens. Films were not designed or marketed as noir, and retrospectively noir's status as a genre is still unsettled. Yet there is widespread interest today in experiencing diverse films as noir, and even in using a Noir Filter in Instagram and video games. Pursuing the (...) filter clue, the noir experience can be thought of as subjection to a dark filtering of narrative. Image filtering styles can help to resolve not only the puzzle of noir's quasi-genre status but also an issue of general interest in aesthetic experience. The use of image filters makes a distinctively powerful contribution to the experience of a work or genre, or to the cultural dominance of an aesthetic regime, due to the unobtrusive formative role it plays in the economy of experience. (shrink)

Winner of 2002 Edward Goodwin Ballard Prize In a penetrating and lucid discussion of the enigmatic relationship between the work of Edmund Husserl and Martin Heidegger, Steven Galt Crowell proposes that the distinguishing feature of twentieth-century philosophy is not so much its emphasis on language as its concern with meaning. Arguing that transcendental phenomenology is indispensable to the philosophical explanation of the space of meaning, Crowell shows how a proper understanding of both Husserl and Heidegger reveals the distinctive contributions (...) of each to that ongoing phenomenological project. (shrink)

The food supply is complicated and consumers are increasingly calling for labeling on food to be more informative. In particular, consumers are asking for the labeling of food derived from genetically modified organisms based on health, safety, and environmental concerns. At issue is whether the labels that are sought would accurately provide the information desired. The present study examined consumer perceptions of health, safety and the environment for foods labeled organic, natural, fat free or low fat, GMO, or non-GMO. Findings (...) indicated that respondents consistently believed that foods labeled GMO are less healthy, safe and environmentally-friendly compared to all other labels. These results suggest that labels mean something to consumers, but that a disconnect may exist between the meaning associated with the label and the scientific consensus for GMO food. These findings may provide insight for the development of labels that provide information that consumers seek. (shrink)

Based on his theory of animalrights, Regan concludes that humans are morallyobligated to consume a vegetarian or vegandiet. When it was pointed out to him that evena vegan diet results in the loss of manyanimals of the field, he said that while thatmay be true, we are still obligated to consumea vegetarian/vegan diet because in total itwould cause the least harm to animals (LeastHarm Principle, or LHP) as compared to currentagriculture. But is that conclusion valid? Isit possible that some other (...) agriculturalproduction alternatives may result in leastharm to animals? An examination of thisquestion shows that the LHP may actually bebetter served using food production systemsthat include both plant-based agriculture and aforage-ruminant-based agriculture as comparedto a strict plant-based (vegan) system. Perhapswe are morally obligated to consume a dietcontaining both plants and ruminant(particularly cattle) animal products. (shrink)

This short work examines what the Hippocratic Oath said to Greek physicians 2400 years ago and reflects on its relevance to medical ethics today. Drawing on the writings of ancient physicians, Greek playwrights, and modern scholars, each chapter explores one passage of the Oath and concludes with a modern case discussion. This book is for anyone who loves medicine and is concerned about the ethics and history of the profession.

A new calculus, based upon the multivector derivative, is developed for Lagrangian mechanics and field theory, providing streamlined and rigorous derivations of the Euler-Lagrange equations. A more general form of Noether's theorem is found which is appropriate to both discrete and continuous symmetries. This is used to find the conjugate currents of the Dirac theory, where it improves on techniques previously used for analyses of local observables. General formulas for the canonical stress-energy and angular-momentum tensors are derived, with spinors and (...) vectors treated in a unified way. It is demonstrated that the antisymmetric terms in the stress-energy tensor are crucial to the correct treatment of angular momentum. The multivector derivative is extended to provide a functional calculus for linear functions which is more compact and more powerful than previous formalisms. This is demonstrated in a reformulation of the functional derivative with respect to the metric, which is then used to recover the full canonical stress-energy tensor. Unlike conventional formalisms, which result in a symmetric stress-energy tensor, our reformulation retains the potentially important antisymmetric contribution. (shrink)