Philosophers writing on the subject of human action have found it tempting to introduce their subject by raising Wittgenstein's question, 'What is left over if you subtract the fact that my arm goes up from the fact that I raise my arm?' The presumption is that something of particular interest is involved in an action of raising an arm that is not present in a mere bodily movement, and the philosopher's task is to specify just what this is. Unfortunately, such (...) an approach does not take us very far, since a person could properly be said to raise his (or her) arm while asleep or hypnotized even though he (or she) would not be performing an action in the sense of 'action' with which philosophers are particularly concerned. To avoid this kind of difficulty I shall approach the subject of human action is a more academic way: I shall expound some important rival theories of human action, and introduce the relevant issues by commenting critically on those theories. One of the issues I eventually introduce is a metaphysical one. A theory of action makes sense, I contend, only on the assumption that there are such 'things' as actions (or events). After considering some key arguments bearing on the issue I conclude that, as matters currently stand in philosophy, a metaphysically noncommittal attitude toward actions and events seems justified. (shrink)

This comprehensively updated and expanded revision of the successful second edition continues to provide detailed coverage of the ever-growing range of research topics in vision. In Part I, the treatment of visual physiology has been extensively revised with an updated account of retinal processing, a new section explaining the principles of spatial and temporal filtering which underlie discussions in later chapters, and an up-to-date account of the primate visual pathway. Part II contains four largely new chapters which cover recent psychophysical (...) evidence and computational model of early vision: edge detection, perceptual grouping, depth perception, and motion perception. The models discussed are extensively integrated with physiological evidence. All other chapters in Parts II, III, and IV have also been thoroughly updated. (shrink)

A comprehensive introductory study of the key concepts and problems in traditional and contemporary metaphysics. Aune presents and defends a point of view that is naturalistic, nominalistic and pragmatic-an approach that has the overall advantage of providing a coherent, structured view of the topics he discusses.

Music exists not to be parsed, categorized, or otherwise processed, but because it provides enjoyment. Thus methodologies that concentrate on the cognitive aspects of music alone omit what is essential about this aesthetic form. This paper provides an alternative approach by proposing a measure of musical preference. Specifically, it is argued that a musical passage will be preferred to the extent that it induces synchrony in those brain structures that are responsible for processing the passage. It is first shown that (...) this conception is consistent with time-honored principle of unity in diversity. It is then argued that the synchrony measure follows from more recent results regarding a possible solution to the binding problem. The bulk of the paper, however, is concerned with verifying the measure via simulation. It is shown, in particular, that the measure applied to a network of interacting integrate and fire neurons responsible for the processing of musical stimuli produces results consistent with human musical preference. This was carried out in three areas in the context of Western classical and popular musical forms. First, the model was applied to the laws of voice leading and other principles developed in the period of common harmonic practice. Next, it was shown that the three most salient aspects of melody, the preponderance of stepwise transitions, the theme and variation nature of phrase development, and increased positive affect with exposure all follow directly from the model. Finally, it was demonstrated how a steady rhythm can increase neural synchrony and presumably positive affect. Additional simulations run on Turkish art songs show that the synchrony measure may have some applicability to non-Western musical forms. The paper concludes by arguing that the synchrony measure may, in certain cases, apply to non-musical aesthetic stimuli. (shrink)

The paper investigates what is meant by "good science" and "bad science" and how these differ as between the natural (physical and biological) sciences on the one hand and social sciences on the other. We conclude on the basis of historical evidence that the natural science are much more heavily constrained by evidence and observation than by theory while the social sciences are constrained by prior theory and hardly at all by direct evidence. Current examples of the latter proposition are (...) taken from recent issues of leading social science journals. We argue that agent based social simulations can be used as a tool to constrain the development of a new social science by direct (what economists dismiss as anecdotal) evidence and that to do so would make social science relevant to the understanding and influencing of social processes. We argue that such a development is both possible and desirable. We do not argue that it is likely. (shrink)

What is the nature of the decision-related personal values of corporate management? Managers' attitudes and behaviors are built upon their personal value systems (PVS). Knowledge about the structure of management's PVS assists in understanding the attributes of corporate decision making. Utilizing a survey instrument developed and used by England (1967, 1975), this article updates this research into corporate managers' personal value systems. England's PVS consists of sixty-six pre-tested values clustered into five groups. As one could expect with personal values, statistical (...) tests reveal that even with dramatic changes in the business environment the overall personal values structure has not changed over the intervening three decades. The results also reveal that corporate managers retain their pragmatic value orientation as discussed by England. (shrink)

The right to teach at university is a distinctive philosophical and legal conundrum but a largely unexplored question. Drawing on Humboltdian principles, the legitimacy of the university teacher stems from their continuing engagement in research rather than possession of academic and teaching qualifications alone. This means that the right to teach needs to be understood as a privilege and implies that it is always provisional, requiring an ongoing commitment to research. Yet, massification of higher education systems internationally has led to (...) the disaggregation of the academic profession with teaching-only positions now increasingly common. University teachers employed to both teach and research face a narrowing set of performative expectations with respect to how ‘research-active’ is defined. This paper challenges these contemporary understandings and, drawing on historical evidence, argues that a broader definition of research and scholarship needs to underpin the basis of the right to teach. (shrink)

This book is an argument for the importance of diversity in society. It is not naive, in the sense that it does not argue that any diversity is helpful, but rather tries to distinguish some of the ways in which it can be helpful and, hence, some the conditions under which it can be helpful. It does this is a largely non technical language and using informal argument using argument, examples and a review of the evidence to support its conclusions. (...) It ends with some policy suggestions, particularly in terms of university admission and job recruitment. (shrink)

This paper offers an account of the important role which an obligation to provide reasons can play in avoiding some of the systematic difficulties encountered in the theory of rational social choice. The paper builds on some of the insights offered by theories of structure-induced equilibrium. It argues that the obligation to provide reasons for certain choices, reasons which must be articulated and structured around a set of generally shared and publicly comprehensible categories of thought, can serve to make the (...) space of possible choices "concept-sensitive" in a very useful way. Concept-sensitivity has the effect of restricting certain movements within the choice space so that some of the difficulties for achieving an equilibrium in social choice, difficulties which arise out of an excess of rational doing, are avoided. The resulting equilibrium is path dependent, of course, but because it is dependent on a choice path which "makes sense" (or is ordered by thought precisely because it is concept-sensitive), it is not the sort of arbitrary path dependent social choice which was of such concern to Kenneth Arrow in his original Nobel prize winning work. The paper illustrates its points with examples taken from the law. The law is a method of making social choices which emphasizes (in a very self-conscious way, and one which has no parallel either in politics or the market) the justificatory significance of the obligation to give publicly accountable reasons which attend to those issues arising in an ordered way out of a highly structured adjudicative process. Thus, the paper has as one of its ambitions the bringing together of two accounts of rational decision-making which, to this point at least, have not had much contact, namely, the theory of rational social choice and the theory of legal reasoning. (shrink)

Public health involves the use of power to change institutions and redistribute resources and deliberately to shape individual thought and behavior. This requires normative legitimation and demands ethical critique. This article explores concepts that are vital to public health ethics, but have been relatively neglected. These are membership, solidarity and the concept of place. The article argues that the practice of public health should recognize the equal rights of membership in communities of health justice. Public health should also rely on (...) a sense of obligation and mutual aid in a world of shared vulnerability and reciprocal recognition. Finally, public health achieves its goals not merely—and perhaps not most fundamentally—through information and altering the logical ratiocination of individuals or groups, but rather through the reformation of sense and sensibility. (shrink)

It is generally accepted that appropriate documentation of activities and recommendations of ethics consultants in patients’ medical records is critical. Despite this acceptance, the bioethics literature is largely devoid of guidance on key elements of an ethics chart note, the degree of specificity that it should contain, and its stylistic tenor. We aim to provide guidance for a variety of persons engaged in clinical ethics consultation: new and seasoned ethics committee members who are new to ethics consultation, students and trainees (...) in clinical ethics, and those who have significant experience with ethics consultation so that they can reflect on their practice. Toward the goal of promoting quality charting practices in ethics consultations, we propose recommendations on a broad array of questions concerning clinical ethics consultation chart notes, including whether and when to write a chart note, and practical considerations for the tenor, purpose, and content of a chart note. Our broader aim is to promote discussion about good charting practices in clinical ethics, with the hope of contributing to clear standards of excellence in clinical ethics consultation. (shrink)

When modelling complex systems one can not include all the causal factors, but one has to settle for partial models. This is alright if the factors left out are either so constant that they can be ignored or one is able to recognise the circumstances when they will be such that the partial model applies. The transference of knowledge from the point of application to the point of learning utilises a combination of recognition and inference ­ a simple model of (...) the important features is learnt and later situations where inferences can be drawn from the model are recognised. Context is an abstraction of the collection of background features that are later recognised. Different heuristics for recognition and model formulation will be effective for different learning tasks. Each of these will lead to a different type of context. Given this, there are (at least) two ways of modelling context: one can either attempt to investigate the contexts that arise out of the heuristics that a particular agent actually applies (the `internal' approach); or (if this is feasible) one can attempt to model context using the external source of regularity that the heuristics exploit. There are also two basic methodologies for the investigation of context: a top-down (or `foundationalist') approach where one tries to lay down general, a priori principles and a bottom-up (or `scientific') approach where one can try and find what sorts of context arise by experiment and simulation. A simulation is exhibited which is designed to illustrate the practicality of the bottom-up approach in elucidating the sorts of internal context that arise in an artificial agent which is attempting to learn simple models of a complex environment. It ends with a plea for the cooperation of the AI and Machine Learning communities as both learning and inference is needed if context is to make complete sense. (shrink)

Collects prisoner identification photographs from the early twentieth century and describes the restoration process to bring the portraits to their best condition.

One of the luxuries of participating in a cycle of reviews of a work, such as I have been asked to do for H-Africa, is that a writer can focus on a specific theme, trusting that others from different disciplinary backgrounds will cover other themes. This is what I intend to do in this review of Achille Mbembe's..

The substance view is an account of personhood that regards all human beings as possessing instrinsic value and moral status equivalent to that of an adult human being. Consequently, substance view proponents typically regard abortion as impermissible in most circumstances. The substance view, however, has difficulty accounting for certain intuitions regarding the badness of death for embryos and fetuses, and the wrongness of killing them. Jeff McMahan’s time-relative interest account is designed to cater for such intuitions, and so I present (...) a proposal for strengthening the substance view by incorporating McMahan’s account – the Dual-Aspect Account of the morality of killing. I show that it resolves some important issues for the substance view while preserving its central premise of moral equality for all human beings. I then compare the Dual-Aspect Account with McMahan’s Two-Tiered Account of the morality of killing, which he derives from his time-relative interest account. (shrink)

Unconsented intimate exams on men and women are known to occur for training purposes and diagnostic reasons, mostly during gynecological surgeries but also during prostate examinations and abdominal surgeries. UIEs most often occur on anesthetized patients but have also been reported on conscious patients. Over the last 30 years, several parties—both within and external to medicine—have increasingly voiced opposition to these exams. Arguments from medical associations, legal scholars, ethicists, nurses, and some physicians have not compelled meaningful institutional change. Opposition is (...) escalating in the form of legislative bans and whistleblower reports. Aspiring to professional and scientific detachment, institutional consent policies make no distinction between intimate exams and exams on any other body part, but patients do not think of their intimate regions in a detached or neutral way and believe intimate exams call for special protections. UIEs are found to contribute to moral erosion and moral distress of medical students and compromise the sacred trust between the medical community and the general public. This paper refutes the main arguments in favor of the status quo, identifies a series of harms related to continuing the current practice, and proposes an explicit consent policy for intimate exams along with specific changes to medical school curriculum and institutional culture. Because patients are the rights-holders of their bodies, consent practices should reflect and uphold patient values which call for explicit consent for intimate exams. (shrink)

Arguments that claim opponents of abortion are inconsistent in some manner are becoming increasingly prevalent both in academic and public discourse. For example, it is common to claim that they spend considerable time and resources to oppose induced abortion, but show little concern regarding the far greater numbers of naturally occurring intrauterine deaths (miscarriages). Critics argue that if abortion opponents took their beliefs about the value of embryos and fetuses seriously, they would invest more time and resources combating these naturally (...) occurring deaths than those caused by induced abortion. The implication is that abortion opponents do not take their beliefs about embryos and fetuses seriously—and so why should anyone else? These “inconsistency arguments”, as we have called them, have considerable intuitive appeal: showing that someone is living inconsistently or holding beliefs that seem prima facie inconsistent seems to many to undermine those beliefs. However, upon closer examination, these arguments become less convincing. In short, we show that the inconsistency arguments we are aware of are severely flawed, and so, if critics wish to continue their criticism, they should abandon inconsistency arguments in favor of other styles of argument. We will proceed in four stages. First, we describe the basic form of inconsistency arguments against abortion opponents. Second, we outline specific instances of the inconsistency argument that have been advanced. Third, we outline specific responses to these arguments, noting ways in which responses also conform to set patterns. Finally, we assess the debate and suggest how it might progress in productive ways. (shrink)

Ranging chronologically from the twelfth to the fifteenth century and thematically from Latin to vernacular literary modes, this book challenges standard assumptions about the musical cultures and philosophies of the European Middle Ages. Engaging a wide range of premodern texts and contexts, from the musicality of sodomy in twelfth-century polyphony to Chaucer's representation of pedagogical violence in the Prioress's Tale, from early Christian writings on the music of the body to the plainchant and poetry of Hildegard of Bingen, the author (...) argues that medieval music was quintessentially a practice of the flesh. The book reveals a medieval world in which erotic desire, sexual practice, torture, flagellation, and even death itself resonated with musical significance and meaning. In its insistence on music as an integral part of the material cultures of the Middle Ages, the book presents a revisionist account of an important aspect of premodern European civilization. (shrink)

Abstract:In the following essay I attempt a Schellingian response to the question of what it means to do philosophy in anticipation of civilizational collapse and the end of nature as we know it. As early as 1804 Schelling foresees how the spirit of modernity would lead to what he called “the annihilation of Nature,” but he also advanced a host of ideas that speak directly to our current dilemma. Most importantly for our purposes he held that every significant idea is (...) always as ethical as it is metaphysical: “the highest speculative concepts” must always be “simultaneously the most profound ethical concepts” (II, 3, 67). Ontology, epistemology, logic, aesthetics must all be understood ethically, a point which is seen most clearly in the demand for thoroughgoing systematic unity: the highest speculative concept of unity that must be informed by the most profound ethical experience of the unity of nature which alone can sanctify the positive meaning philosophy must engender if it is to transform human consciousness by increasing awareness of our nature as nature. Such a transformed awareness founds his call for a new way of thinking and doing philosophy that would be as different from the modern as the modern was from the ancient; as ancient referred to the past and, etymologically ‘modern’ denotes the present, he argues for a new way of thinking directed by the ethical tense of the future, in which the absolute becomes the future understood as that which should be (das Seinsollende). To anticipate, I posit the normativity of nature which, as the sustainer of the relational web of the living world, supplies the absolute value to orient humanity’s future. This requires an ecstatic ontology as well as an ethics and epistemology which unite in an erotics of the earth that, by integrating the immediate and sensuous reality of living nature, opens us to a more dynamic way of doing philosophy; one whose primary mode is more haptic than ocular, working by feeling and touch more than abstraction and sight, as it returns love to wisdom and elevates the future to determine the present. (shrink)

Offers a theory of art that overturns post-Romantic, prescriptive theories and reclaims the independent and direct experience of art as being of primary importance. The text examines the relevance of perception and attacks social usefulness as the criterion of excellence in the arts.

01 This essay had its genesis in a deliberate misreading of a conference call for papers. I had been working on what I called "place making imagination," when I was told about a conference asking for papers on "Imaging Place." Only two letters separated what I was doing from what was required – Imaging Place easily becomes "Imagining Place" and hypostatizes into "Place Making Imagination." Imagination produces images, I thought, and is comprised of them, and so the misreading is slight (...) at best. I should be able to make things fit easily enough. (shrink)

Place is sometimes understood as reinforcing personal and cultural identity in the face of dissipating versions of modernism or postmodernism. However, that identity can also come with a variety of cultural neuroses and manias that are inscribed on place. I consider the ways in which terrorism has become a feature of place, and how we can expect to see the terror of the place in the future. First, we can expect a relative diminishment in 'place-making imagination', the ability to see (...) places as rich, ambiguous, and multi-purposed. Second, we can expect the terror of the place to exhibit itself as an inability to come to terms with the other. Third, we can expect the continuation and development of a triumphalist narrative of place, including a sense of entitlement. Fourth, we can anticipate the death or the fear of the agora, the true 'agoraphobia', as the public space of discourse is closed down, and the private space of patriarchally enforced agreement gains ascendancy. Fifth, we can expect people to regard specific places as having fixed and permanent meanings, and to try to constrain those meanings in such a way as to guarantee that permanence. Sixth, we can expect topophobia, not only the fear of place but also stage fright, as the expression of self on the world stage becomes more and more limited and narrowly focussed. And seventh, we can expect a re-assertion of memory of place, perhaps with a shifted baseline, as the places of terror become exhausted. We can furthermore expect all of these phobias and manias to be rationalized as virtue in a society that cannot deal with the terror of the place. (shrink)

The issue of symbol grounding is not essentially different in analog and digital computation. The principal difference between the two is that in analog computers continuous variables change continuously, whereas in digital computers discrete variables change in discrete steps (at the relevant level of analysis). Interpretations are imposed on analog computations just as on digital computations: by attaching meanings to the variables and the processes defined over them. As Harnad (2001) claims, states acquire intrinsic meaning through their relation to the (...) real (physical) environment, for example, through transduction. However, this is independent of the question of the continuity or discreteness of the variables or the transduction processes. (shrink)

Marcuse and Sartre take up the problem of alienating otherness from a Marxist perspective, Marcuse in One-Dimensional Man and Sartre in his Critique of Dialectical Reason. For Sartre, the “series” is a social relation that places individuals in competition, mediated by the materialized result of past praxis. For Marcuse, the loss of agency results from the productive apparatus determining the needs and aspirations of individuals. The question is how to convert alienating negativity into a negation of the society that negates (...) individuals. For Sartre, this “negation of the whole” can come only from a mortal threat facing all members of the serialized group. For Marcuse, it comes from the individual becoming aware of her alienation, especially through works of art. For both, revolt must be a historically constituted, collective “living contradiction.”Marcuse et Sartre abordent le problème de l’altérité aliénante à partir d’une perspective marxiste, Marcuse dans L’homme unidimensionnel et Sartre dans sa Critique de la raison dialectique. Pour ce dernier, la « série » est une relation sociale qui met les individus en compétition, médiatisée par le résultat matérialisé de la praxis passée. Pour Marcuse, la perte de pouvoir est causée par le dispositif de production qui régule les besoins et les aspirations des individus. La question est ainsi comment transformer la négativité aliénante en une négation de la société qui nie les individus : d’après Sartre, cette « négation du tout » ne peut venir que d’une menace mortelle subie par tous les membres du groupe sérialisé ; si l’on en croit Marcuse, elle vient plutôt du fait qu’un individu prenne conscience de son aliénation, notamment à travers l’oeuvre d’art. Pour les deux, la révolte doit être, dans tous les cas, une « contradiction vivante » collective et historiquement constituée. (shrink)