Aristotle's definition of time as 'a number of motion with respect to the before and after' has been branded as patently circular by commentators ranging from Simplicius to W. D. Ross. In this book Tony Roark presents an interpretation of the definition that renders it not only non-circular, but also worthy of serious philosophical scrutiny. He shows how Aristotle developed an account of the nature of time that is inspired by Plato while also thoroughly bound up with Aristotle's (...) sophisticated analyses of motion and perception. When Aristotle's view is properly understood, Roark argues, it is immune to devastating objections against the possibility of temporal passage articulated by McTaggart and other 20th century philosophers. Roark's novel and fascinating interpretation of Aristotle's temporal theory will appeal to those interested in Aristotle, ancient philosophy and the philosophy of time. (shrink)

The title of this paper is intended as a provocative reference to Ursula Coope 's recent article 'Why Does Aristotle Say That There Is No Time Without Change?', which provides much of the impetus for the present paper.1 For although Coope 's strategy in answering this question is admirable, and although I think that her criticisms of the standard interpretation of the argument that opens Physics IV 11 hit their mark, I believe that her own interpretation fails and that something (...) rather like the standard interpretation is correct. In the first section, I rehearse Coope 's treatment of the standard interpretation and critically evaluate her alternative to it. In the second section, I present an interpretation of the argument that seems to me to succeed where the others fail and also to hold the promise of being quite fruitful in reconstructing the rest of Aristotle's temporal theory. While such a reconstruction lies well beyond the scope of this paper, I shall conclude by mentioning a few of the more significant points that fall out of the interpretation developed here. (shrink)

Gyula Klima maintains that Anselm's ontological argument is best understood in terms of a theory of reference that was made fully explicit only by later medievals. I accept the interpretative claim but offer here two objections to the argument so interpreted. The first points up a certain ambiguity in Klima's formulation of the argument, the correction of which requires a substantive revision of the argument's conclusion. The second exploits the notion of semantic closure introduced by Tarski. Klima offers the atheist (...) an ?out? by drawing a distinction between constitutive and parasitic reference. I argue that using Klima's preferred description (?the thought object than which no thought object can be thought to be greater?) to refer constitutively to God results in conceptual closure, a condition analogous to semantic closure that renders the instant conceptual scheme inconsistent and subject to paradox. Although the proof ultimately fails, Klima's development of the notions of constitutive and parasitic reference has important and far-reaching implications. (shrink)

Aristotle’s views on time have received sporadic at tention over the years, but Ursula Coope’s elegantl y- written book is the first monograph available in En glish dedicated exclusively to the account that Ari stotle develops in the final five chapters of Physics IV. Three topics form the thematic core of the boo k: time’s relation to change, time’s status as a kind of numb er, and the unity and diversity of times. I shall t ouch on each of these (...) themes and indicate how I think Coope ’s interpretation fares. While I disagree with her reconstruction of the account on several central po ints, it exhibits a great deal of ingenuity and sophistication and deserves careful consideration. (shrink)

The central challenge for the temporal realist is providing a coherent analysis of temporal passage, the apparent ‘flow’ of time from earlier to later. I show here how the account of time Aristotle presents in Physics IV could serve as a basis for just such an analysis, for his view is immune to the standard stock of objections levelled by twentieth century philosophers. And although his account is itself subject to a damning objection, I believe that the troublemaking element might (...) be supplanted by alternative views suited to fulfil the requisite theoretical role. I conclude that, subject to such revision, an Aristotelian conception of time looks to be the leading candidate. (shrink)

Since its inception in the Middle Ages, the university classroom can be characterized by students gathered around a sage who imparts his or her knowledge. However, the effective classroom of today looks vastly different: First-year engineering students not only learn basic engineering principles, but are also guided to consider their own inner values and motivations as they design and build adaptive devices for people with disabilities; students in a large chemistry lecture work animatedly together in small groups on inquiry-based activities (...) while an instructor and teaching assistants circulate and guide their learning; students learning differential equations practice explicit metacognitive skills while problem-solving in class. Even though educational research, especially research that is targeted at STEM disciplines, demonstrates what most effectively engages students and supports their learning, many of today's classrooms look much like they did a century ago, with a professor delivering a primarily one-way lecture and students passively sitting in seats bolted to the floor. At this juncture in history, colleges and universities face a public call to engage a more diverse representation of students in effective learning, persistence, and degree attainment, and to do so economically and efficiently. It is essential that institutions draw upon methods demonstrated to effectively increase student learning and success. Educational researchers have thoroughly explored the "basic" science in this area, and a body of literature documents effective evidence-based instructional practices, hereafter referred to as EBIPs. (shrink)

Let me begin my reply to Professor Roark’s objections in good old scholastic fashion, by a distinction. Philosophical objections can be good in two senses. In the first, trivial sense, a good objection is one that convincingly shows the presence of a genuine error in a position or reasoning. Such objections are useful, but uninspiring. In the second, non-trivial sense, a good philosophical objection broadens and deepens our understanding of the problems at issue, whether or not they manage to (...) refute the opponent’s position. In this reply I am going to argue that even if Roark’s objections may not be necessarily good in the first, trivial sense, they are.. (shrink)

In this paper, we introduce and defend the recurrent model for understanding bodily spatial phenomenology. While Longo, Azañón and Haggard (2010) propose a bottom-up model, Bermúdez (2017) emphasizes the top-down aspect of the information processing loop. We argue that both are only half of the story. Section 1 intro- duces what the issues are. Section 2 starts by explaining why the top- down, descending direction is necessary with the illustration from the ‘body-based tactile rescaling’ paradigm (de Vignemont, Ehrsson and Haggard, (...) 2005). It then argues that the bottom-up, ascending direction is also necessary, and substantiates this view with recent research on skin space and tactile field (Haggard et al., 2017). Section 3 discusses the model’s application to body ownership and bodily self-representation. Implications also extend to topics such as sense modality individuation (Macpherson, 2011), the constancy- based view of perception (Burge, 2010), and the perception/cognition divide (Firestone and Scholl, 2016). (shrink)

Substantial research examines the follower consequences of leader alignment of words and deeds, but no research has quantitatively reviewed these effects. This study examines extant research on behavioral integrity and contrasts it with two other constructs that focus on alignment: moral integrity and psychological contract breaches. We compare effect sizes between the three constructs, and find that BI has stronger effects on trust, in-role task performance and citizenship behavior than moral integrity and stronger effects on commitment and OCB than psychological (...) contract breach. These stronger attitudinal consequences run counter to our initial expectations, but they provide evidence of important conceptual distinctions and mechanisms that we articulate. BI theory suggests that BI’s greater performance impact is due to the notion that BI affects communication clarity in addition to attitudes. Results of meta-analytic structural equation modeling are consistent with this proposed dual path of BI’s impact. We highlight avenues for future research on BI and discuss how our findings inform the broader research on leader alignment. (shrink)

The overflow debate concerns this following question: does conscious iconic memory have a higher capacity than attention does? In recent years, Ned Block has been invoking empirical works to support the positive answer to this question. The view is called the “rich view” or the “Overflow view”. One central thread of this discussion concerns the nature of iconic memory: for example how rich they are and whether they are conscious. The first section discusses a potential misunderstanding of “visible persistence” in (...) this literature. The second section discusses varieties of attention relevant to this debate. The final section discusses the most prominent alternative interpretation of the Sperling paradigm—the postdiction interpretation—and explains how it can be made compatible with a weaker version of the rich or overflow view. (shrink)

The topic of this paper is the complex interaction between attention, fixation, and one species of change blindness. The two main interpretations of the target phenomenon are the ‘blindness’ interpretation and the ‘inaccessibility’ interpretation. These correspond to the sparse view (Dennett 1991; Tye, 2007) and the rich view (Dretske 2007; Block, 2007a, 2007b) of visual consciousness respectively. Here I focus on the debate between Fred Dretske and Michael Tye. Section 1 describes the target phenomenon and the dialectics it entails. Section (...) 2 explains how attention and fixation weigh in these debates, and argues that Dretske’s hyper-rich view fails precisely because he overlooks certain effects of attention and fixation. Section 3 explains why Tye’s view is also unsatisfying, mainly because he misconceives the degree of access. Section 4 then puts forward the positive model covariance, which has it that the degree of cognitive access tracks the degree of phenomenology, and contrasts it with Block’s view on the Sperling iconic memory paradigm. The paper ends with a discussion of levels of seeing, which involve crowding, indexing, and other visual phenomena. Change ‘blindness’ is a set of phenomena that was discovered about two decades ago, yet an entirely satisfying understanding is still lacking. To move forward, a more detailed understanding of attention and fixation is called for. (shrink)

Recent developments in the health care industry have precipitated a new wave of interest in expanding the scope of practice for nursing. This is because the Patient Protection and Affordable Care Act, broadly designed to increase access to health insurance, will inevitably result in increased demand for primary care providers. And with compensation for primary care physicians already lagging far behind that of specialists, the role of nurse practitioners is once again receiving increased attention as a viable means by which (...) to ease the pressure for access to health care.But the economics of this trade-off are controversial. On one hand, it sets primary care physicians at odds with specialists; namely, if the ultimate goal is to “bend the cost curve downward,” should specialist compensation be reduced in order to increase spending on primary care? (shrink)

Obesity is a particularly vexing public health challenge, since it not only underlies much disease and health spending but also largely stems from repeated personal behavioral choices. The newly enacted comprehensive health reform law contains a number of provisions to address obesity. For example, insurance companies are required to provide coverage for preventive-health services, which include obesity screening and nutritional counseling. In addition, employers will soon be able to offer premium discounts to workers who participate in wellness programs that emphasize (...) behavioral choices. These policies presume that government intervention to reduce obesity is necessary and justified. Some people, however, argue that individuals have a compelling interest to pursue their own health and happiness as they see fit, and therefore any government intervention in these areas is an unwarranted intrusion into privacy and one's freedom to eat, drink, and exercise as much or as little as one wants. This paper clarifies the overlapping individual, employer, and social interest in each person's health generally to avoid obesity and its myriad costs in particular. The paper also explores recent evidence on the impact of government interventions on obesity through case studies on food labeling and employer-based anti-obesity interventions. Our analysis suggests a positive role for government intervention to reduce and prevent obesity. At the same time, we discuss criteria that can be used to draw lines between government, employer, and individual responsibility for health, and to derive principles that should guide and limit government interventions on obesity as health reform's various elements (e.g., exchanges, insurance market reforms) are implemented in the coming years. (shrink)

We argue that two main accounts of hypocrisy— the deception-based and the moral-non-seriousness-based account—fail to capture a specific kind of hypocrite who is morally serious and sincere "all the way down." The kind of hypocrisy exemplified by this hypocrite is irreducible to deception, self-deception or a lack of moral seriousness. We call this elusive and peculiar kind of hypocrisy, pure hypocrisy. We articulate the characteristics of pure hypocrisy and describe the moral psychology of two kinds of pure hypocrites.

In his recent work The Myth of Dialectics John Rosenthal presents a forceful polemic against Hegel and Marxists sympathetic to the Hegelian legacy. The methodology Hegel employed, his metaphysical assertions, his rejection of the principles of formal logic, and the political implications of his standpoint, are all fundamentally incompatible with Marx’s perspective, according to Rosenthal. While Rosenthal grants that Marx did make use of Hegelian motifs in his theory of value, even this is not to Hegel’s credit: the very perversity (...) of Hegel’s thought made it useful for the comprehension of the perversity of capital. In this paper I argue that a close and reasonably charitable reading of Hegel’s Logic reveals a quite different picture of his methodology and ontological commitments from that presented by Rosenthal. While there are profound substantive differences between the Hegelian and Marxian 1 perspectives on capitalist society, it is not the case that Hegel’s Logic is homologous with capital. The Logic provides helpful conceptual resources for a critique of capital. In the final section of the paper five areas are briefly sketched in which Hegelian dialectical logic remains of contemporary interest. (shrink)

In recent publications Paolo Virno and Carlo Vercellone have called attention to Marx’s category of the general intellect in theGrundrisse, and to the unprecedented role its diffusion plays in contemporary capitalism. According to Virno, the flourishing of the general intellect, which Marx thought could only take place within communism, characterises post-Fordist capitalism. Vercellone adds that Marx’s account of the real subsumption of living labour under capital is obsolete in contemporary cognitive capitalism. Both authors regard Marx’s value theory as historically obsolete. (...) I argue that these views rest on a confusion of value and wealth, a neglect of Marx’s account of the role of ‘free gifts’ to capital, an underestimation of the role of the general intellect in the period prior to the rise of post-Fordism/cognitive capitalism, and an underestimation of the restrictions on the diffusion of the general intellect in contemporary capitalism. (shrink)

This paper investigates the complicated relations between various versions of naturalism, behaviorism, and mentalism within the framework of W. V. O. Quine's thinking. It begins with Roger Gibson's reconstruction of Quine's behaviorisms and argues that it lacks a crucial ontological element and misconstrues the relation between philosophy and science. After getting clear of Quine's naturalism, the paper distinguishes between evidential, methodological, and ontological behaviorisms. The evidential and methodological versions are often conflated, but they need to be clearly distinguished in order (...) to see whether Quine's argument against mentalism is cogent. The paper argues that Quine's naturalism supports only the weakest version of behaviorism, that is, the evidential one, but this version is compatible with mentalistic semantics. Quine's opposition to mentalism is an overreaction from the behaviorist camp. By contrast, Jerry Fodor's objection to Jose Luis Bermudez is an overreaction from the opposite direction. (shrink)

Ethics, communication skills, and the law ('practice skills') are important in all aspects of modern health care. Doctors and nurses must be sensitive to the ethical aspects of their work and understand the legal framework within which clinical decisions are made. Well developed skills of communication, with patients, their relatives and other members of the clinical team, are a key feature of good clinical practice Until recently, the important of practice skills has been relatively neglected in health care education. This (...) situation is changing. The UK General Medical Council, for example, has recently identified three aspects as part of the core of the medical course, and the move to degree courses in nursing has led to an increasing focus of practice skills in nurse education. The Oxford Practice Skills Project (OPSP) team have developed a course, within the University of Oxford Clinical School, which covers the teaching of practice skills in an integrated manner. This course is widely recognized as one of the most systematic developments of education in these areas. This manual describes the OPSP course in detail and provides teaching materials. Although developed initially for medical students, it should be helpful to all those involved in teaching ethics, communication skills, and law in health care. Each Seminar is described in detail Tutors' guides are provided Student handouts are included Contains guidelines for introducing 'practice skills' into a busy clinical curriculum Includes over forty case histories for teaching and examination Gives details of many useful sources and resources Details a variety of teaching methods together with their advantages and disadvantages Provides an ethics teaching toolkit for clinical teachers new to this area Readers are welcome to photocopy any part of this manual for their own teaching. (shrink)

This article explores the political background to the 1902 Education Act, and argues that Balfour's commitment to the measure was founded more an political expediency than a desire to initiate major educational reform. It concludes that Balfour's interest in education was, at best, lukewarm, at worst, apathetic.

ABSTRACTThe concept of need is often proposed as providing an additional or alternative criterion to cost‐effectiveness in making allocation decisions in health care. If it is to be of practical value it must be sufficiently precisely characterized to be useful to decision makers. This will require both an account of how degree of need for an intervention is to be determined and a prioritization rule that clarifies how degree of need and the cost of the intervention interact in determining the (...) relative priority of the intervention. Three common features of health care interventions must be accommodated in a comprehensive theory of need: the probabilistic nature of prognosis ; the time course of effects; and the fact that the most effective treatments often combine more than one intervention. These common features are problematic for the concept of need. We outline various approaches to prioritization on the basis of need and argue that some approaches are more promising than others. (shrink)

What is the young Marx's attitude towards questions of psychology? More precisely, what is his attitude towards the human mind and its relationship to the body? To deal adequately with this issue requires a consideration of the relationship between Marx and Feuerbach. It also requires some discussion of the thought of Aristotle. For the views of Feuerbach and the young Marx are not at all original. Rather, they represent a continuation of a long tradition which derives ultimately from ancient Greek (...) philosophy, and especially from the philosophy of Aristotle. As is well known, Aristotle's thought with respect to questions of psychology are mostly presented, by way of a critique of the doctrines of the other philosophers of his day, in his De Anima. W.H. Walsh has made the perceptive observation that Aristotle's views might be seen as an attempt to develop a third approach which avoids the pitfalls usually associated with the idealism of Plato, on the one hand, and the materialism of Democritus on the other. It might be argued that there is an analogy between the situation in which Aristotle found himself in relation to the idealists and materialists of his own day and that which confronted Marx in the very early 1840s. For, like Aristotle, Marx also might be seen as attempting to develop such a third approach. The difference is simply that, in the case of Marx, the idealism in question is that of Hegel rather than that of Plato, and the materialism is the ‘mechanical materialism’ of the eighteenth century rather than that of Democritus. This obvious parallel might well explain why Marx took such a great interest in Aristotle's De Anima both during and shortly after doing the preparatory work for his doctoral dissertation – the subject matter of which, of course, is precisely the materialist philosophy of the ancient Greek atomists Democritus and Epicurus. (shrink)

Volume 6, Issue 2, November 2010, Page 44-48.

An engaging guide to the skills needed to analyse images of all kinds, and a lucid introduction to the emerging field of visual culture.

The politics and pedagogy of schooling are becoming more authoritarian, coercive and utilitarian. Reactionary ideologies dressed and patched up with new managerialism (already moribund in the market place) are supplanting progessivist ideas. Even in its own cramped terms the new model will not work. But educationalists should not be content to oppose it with nostalgic stories. Progressivism was always at a loss to cram its ideals within the geography, architecture and timetable of a school day. It is the very structure (...) and context of schooling that needs overhaul. (shrink)