The views on plagiarism of 574 students at four Australian universities operating in Singapore were investigated through a survey and interviews. Analysis of students’ responses to different plagiarism scenarios revealed misconceptions and uncertainties about many aspects of plagiarism. Self-plagiarism and reuse of a friend’s work were acceptable to more than one quarter of the students, and nearly half considered collusion to be a legitimate form of collaboration. One quarter of the students also indicated that they would knowingly plagiarize. This should (...) serve as a wake-up call regarding plagiarism in transnational higher education. Seven measures are recommended to curb plagiarism and foster academic integrity. (shrink)

On the basis of careful textual exegesis and philosophical analysis, and contrary to the received view, Mark R. Wheeler demonstrates that Aristotle presents and systematically explicates his definition of the essence of the truth in the Metaphysics. Aristotle states the nominal definitions of the terms "truth" and "falsehood" as part of his arguments in defense of the logical axioms. These nominal definitions express conceptions of truth and falsehood his philosophical opponents would have recognized and accepted in the context of (...) dialectical argument. On the basis of these nominal definitions, Aristotle develops his definitions of the essences of truth and falsehood--his "real" definitions of truth and falsehood. Aristotle's methodical exposition of his essential definitions of truth and falsehood in the Metaphysics serves as a well-developed example of how his philosophical inquiry starts with nominal definitions and ends with real definitions. Wheeler also argues for the novel claim that Aristotle defines the most fundamental kind of truth in terms of accurate measurement. Aristotle's metrical conception of truth serves as the theoretical basis for specifying the truth conditions of various assertions, for identifying the sorts of beings implicated in these truth conditions, and for explaining the nature of approximate truth and falsehood. Far from offering us a minimal account of truth, Wheeler shows how Aristotle offers us a sophisticated and metrical theory of truth. (shrink)

An innocent form of emergence—what I call "weak emergence"—is now a commonplace in a thriving interdisciplinary nexus of scientific activity—sometimes called the "sciences of complexity"—that include connectionist modelling, non-linear dynamics (popularly known as "chaos" theory), and artificial life.1 After defining it, illustrating it in two contexts, and reviewing the available evidence, I conclude that the scientific and philosophical prospects for weak emergence are bright.

Weak emergence has been offered as an explication of the ubiquitous notion of emergence used in complexity science (Bedau 1997). After outlining the problem of emergence and comparing weak emergence with the two other main objectivist approaches to emergence, this paper explains a version of weak emergence and illustrates it with cellular automata. Then it explains the sort of downward causation and explanatory autonomy involved in weak emergence.

Abstract:Moral imagination is a reasoning process thought to counter the organizational factors that corrupt ethical judgment. We describe the psychology of moral imagination as composed of the four decision processes identified by Rest (1986), i.e., moral sensitivity, moral judgment, moral intention, and moral behavior. We examine each process in depth, distilling extant psychological research and indicating organizational implications. The conclusion offers suggestions for future research.The majority of men are subjective toward themselves and objective toward all others—terribly objective sometimes—but the real (...) task is in fact to be objective toward one’s self and subjective toward all others. (shrink)

Prompted by the development of the Theory of Challenge and Threat States in Athletes (Jones et al, 2009), recent years has witnessed a considerable increase in research examining challenge and threat in sport. This manuscript provides a critical review of the literature examining challenge and threat in sport, tracing its historical development and some of the current empirical ambiguities. In an attempt to reconcile some of these ambiguities, and utilising neurobiological evidence associated with approach- and avoidance-motivation (cf. Elliot & Covington, (...) 2001), this paper draws upon the Evaluative Space Model (ESM: Cacioppo et al., 1997) and considers the implications for understanding challenge and threat in sport. For example, rather than see challenge and threat as opposite ends of a single bipolar continuum, the ESM implies that individuals could be (1) challenged, (2) threatened, (3) challenged and threatened, or (4) neither challenged or threatened by a particular stimulus. From this perspective it could be argued that the appraisal of some sport situations as both challenging and threatening could be advantageous, whereas the current literature seems to imply that the appraisal of stress as a threat is maladaptive for performance. In drawing upon the ESM, we outline the Evaluative Space Approach to Challenge and Threat and provide several testable hypotheses for advancing understanding of challenge and threat (in sport). We also outline a number of cardiovascular and experiential measures that can be used to examine these hypotheses. In sum, this paper provides a significant theoretical, empirical and practical contribution to our understanding of challenge and threat (in sport). (shrink)

This book includes ten essays that trace the notion of unconcealment as it develops from Heidegger's early writings to his later work, shaping his philosophy of truth, language and history. 'Unconcealment' is the idea that what entities are depends on the conditions that allow them to manifest themselves. This concept, central to Heidegger's work, also applies to worlds in a dual sense: first, a condition of entities manifesting themselves is the existence of a world; and second, worlds themselves are disclosed. (...) The unconcealment or disclosure of a world is the most important historical event, and Heidegger believes there have been a number of quite distinct worlds that have emerged and disappeared in history. Heidegger's thought as a whole can profitably be seen as working out the implications of the original understanding of unconcealment. (shrink)

S. Kierkegaard argued that our highest task as humans is to realize an “intensified” or “developed” form of subjectivity—his name for self-responsible agency. A self-responsible agent is not only responsible for her actions. She also bears responsibility for the individual that she is. In this paper, I review Kierkegaard’s account of the role that our capacity for reflective self-evaluation plays in making us responsible for ourselves. It is in the exercise of this capacity that we can go from being subjective (...) in a degraded sense—merely being an idiosyncratic jumble of accidental and arbitrary attitudes and affects—to being a subject in the ideal or eminent sense. The latter requires the exercise of my capacity for reflective self-evaluation, since it involves recognizing, identifying with, and reinforcing those aspects of my overall make-up that allow me to express successfully a coherent way of being in the world. Kierkegaard argues that taking immortality seriously is one way to achieve the right kind of reflective stance on one’s own character or personality. Thus, Kierkegaard argues that immortality as a theoretical posit can contribute to one’s effort to own or assume responsibility for being the person one is. (shrink)

Public health is a dynamic field. Outbreaks of new diseases, as well as changing patterns of population growth, economic development, and lifestyle trends all may threaten public health and thus demand a public health response. As the practice of public health evolves, there is an ongoing need to reassess its scientific, ethical, legal, and social underpinnings. Such a reappraisal must consider the disagreement among public health officials, public health scholars, elected officials, and the public about the proper role of public (...) health and the distinctions, for example, between public health and clinical care, and public health and health promotion.In this article I will attempt to characterize the main points of contention as well as offer my own views regarding the proper scope of public health. Greater clarity and consensus on the meaning of public health are likely to lead to more efficient and effective public health interventions as well as increased public and political support for public health activities. (shrink)

Public health is a dynamic field. Outbreaks of new diseases, as well as changing patterns of population growth, economic development, and lifestyle trends all may threaten public health and thus demand a public health response. As the practice of public health evolves, there is an ongoing need to reassess its scientific, ethical, legal, and social underpinnings. Such a reappraisal must consider the disagreement among public health officials, public health scholars, elected officials, and the public about the proper role of public (...) health and the distinctions, for example, between public health and clinical care, and public health and health promotion.In this article I will attempt to characterize the main points of contention as well as offer my own views regarding the proper scope of public health. Greater clarity and consensus on the meaning of public health are likely to lead to more efficient and effective public health interventions as well as increased public and political support for public health activities. (shrink)

In De Anima II.6, Aristotle divides the objects of perception into three kinds: “special perceptibles" (idia aisthêta) such as colours, sounds and flavours, which can be perceived in their own right by only one sense; “common perceptibles" (koina aisthêta) such as shapes, sizes and movements, which can be perceived in their own right by multiple senses; and “incidental perceptibles,” such as the son of Diares, which can be perceived only “incidentally” (kata sumbebêkos). In this paper, I examine this division of (...) perceptibles and consider what it amounts to. First, I argue that Aristotle’s distinction between perceiving something in its own right (kath' hauto) and perceiving it incidentally marks a causal distinction: what is perceived in its own right causes perception as such, whereas what is perceived incidentally coincides with what is perceived in its own right. Second, I argue that for Aristotle special perceptibles, unlike common perceptibles, belong to homogeneous bodies on account of their chemical composition. Finally, I explain the primacy Aristotle assigns to special perceptibles and his claim that perception of them alone is free from error. I conclude with some brief remarks on Aristotle and the primary/secondary quality distinction. (shrink)

Conventional wisdom and many published histories of “Green Chemistry” describe its start as being a result of governmental and/or regulatory actions at the US Environmental Protection Agency during the early 1990’s. But there were many Real World industrial examples of environmentally friendly commercial processes in the oil and commodity chemicals industries for decades prior to the 1990s. Some early examples of commercial “Green Chemistry” are briefly described in this article. The Boots/Hoechst Celanese Ibuprofen process was one of the earliest multiple-award-winning (...) examples of industrial “Green Chemistry” in the fine chemical/pharmaceutical industry. The author, who conceived the BHC Ibuprofen synthetic strategy in 1984, reveals and documents that the BHC Ibuprofen process was not primarily a result of governmental or regulatory mandates, or environmentalist or political motivations. The BHC ibuprofen process, and probably many other early industrial “green” inventions, evolved from, and their development and commercialization motivated and guided by, a long prior industrial culture of both scientific and technical evolution. The invention and commercialization of these early industrial commercialized processes, and the BHC Ibuprofen process were also guided by both competitive and economic market needs, personal human motivations, and a low waste culture of “Quality” and “Continuous Improvement” that the commodity chemical industry internally promoted in the 1980’s. The author comments on some perceptions of the status of Green Chemistry now, and directions it should consider going in the future. The author recommends that young Green Chemists and/or Green Engineers reconsider “Quality” approaches in order to genuinely lead Society toward a Greener future. (shrink)

The National Center for Biomedical Ontology is now in its seventh year. The goals of this National Center for Biomedical Computing are to: create and maintain a repository of biomedical ontologies and terminologies; build tools and web services to enable the use of ontologies and terminologies in clinical and translational research; educate their trainees and the scientific community broadly about biomedical ontology and ontology-based technology and best practices; and collaborate with a variety of groups who develop and use ontologies and (...) terminologies in biomedicine. The centerpiece of the National Center for Biomedical Ontology is a web-based resource known as BioPortal. BioPortal makes available for research in computationally useful forms more than 270 of the world's biomedical ontologies and terminologies, and supports a wide range of web services that enable investigators to use the ontologies to annotate and retrieve data, to generate value sets and special-purpose lexicons, and to perform advanced analytics on a wide range of biomedical data. (shrink)

Dasein and being-in-the-world -- The world -- The structure of being-in-the-world, pt. 1: Disposedness and moods -- The structure of being-in-the-world, pt. 2: Understanding and interpretation -- Everydayness and the 'one' -- Death and authenticity -- Truth and art -- Language -- Technology -- Our mortal dwelling with things.

Boehl Chair of Law and Medicine and Director of the Institute for Bioethics, Health Policy and Law, University of Louisville School of Medicine, 501 East Broadway # 310, Louisville, Kentucky 40202, USA. Tel.: 502 852 4980; Fax: 502 852 4963; Email: mark.rothstein{at}louisville.edu ' + u + '@' + d + ' '//--> Abstract In his article in this issue, Daniel Goldberg advocates a broad definition of public health and expressly rejects the narrow definition of public health I proposed in (...) a 2002 article. Goldberg asserts that public health should include all of the root causes of ill health in populations. Such a definition, however, would include within public health war, famine, crime, illiteracy and numerous other conditions on which public health professionals and agencies lack the resources, expertise and public support to act. The appropriate definition explicitly recognizes that public health is a legal term of art referring to specifically authorized activities by public officials to protect, promote and improve population health. CiteULike Connotea Del.icio.us What's this? (shrink)

For fifty years Hubert Dreyfus has done pioneering work which brings phenomenology and existentialism to bear on the philosophical and scientific study of the mind. This is a selection of his most influential essays, developing his critique of the representational model of the mind in analytical philosophy of mind and mainstream cognitive science.

National decline is typically blamed on special interests from the demand side of politics corrupting a country's institutions. The usual demand-side suspects include crony capitalists, consumer activists, economic elites, and labor unions. Less attention is given to government insiders on the supply side of politics - rulers, elected officials, bureaucrats, and public employees. In autocracies and democracies, government insiders have the motive, means, and opportunity to co-opt political power for their benefit and at the expense of national well-being. Many storied (...) empires have succumbed to such inside jobs. Today, they imperil countries as different as China and the United States. Democracy - government by the people - does not ensure government for the people. Understanding how government insiders use their power to subvert the public interest - and how these negative consequences can be mitigated - is the topic of this book by Mark A. Zupan. (shrink)

This book explores the making of health care rationing decisions through the analysis of three alternative decision makers: patients paying out of pocket; officials setting limits on treatments and coverage; and physicians at the bedside. Hall develops this analysis along three dimensions: political economics, ethics, and law. The economic dimension addresses the practical feasibility of each method. The ethical dimension discusses the moral aspects of these methods, while the legal dimension traces the most recent developments in jurisprudence and health law.

In this paper, I offer a new solution to the old problem of how best to understand the meaning of the word ‘logos’ in the extant writings of Heraclitus, especially in fragments DK B1, B2 and B50. On the view I defend, Heraclitus was neither using the word in a perfectly ordinary way in these fragments, as some have maintained, nor denoting by it some kind of general principle or law governing change in the cosmos, as many have claimed. Rather, (...) I argue, Heraclitus deliberately traded on the ordinary use of the word in his time (to refer to a written or spoken presentation of things as ‘thus and so’) to denote the world’s constant presentation of itself as ‘thus and so’ to all of us in our experience – a kind of cosmic self-revelation. I show how this captures the sense in which ‘the logos’ is said to be ‘common’ (xunos) and to be the kind of thing most people fail to comprehend even before hearing Heraclitus’ own account, all without detaching Heraclitus’ use of the word from its ordinary contemporary meaning. This interpretation suggests Heraclitus was a thinker more centrally concerned with human (mis)understanding than with speculative cosmology. (shrink)

Since the fourth century, B.C.E., the Oath of Hippocrates has been the starting point in analyzing the obligations of physicians to protect the privacy and confidentiality interests of their patients. The pertinent provision of the Oath reads as follows: “What I may see or hear in the course of the treatment or even outside of the treatment in regard to the life of men, which on no account must be spread abroad, I will keep to myself, holding such things shameful (...) to be spoken about.”This part of the Oath is subject to more than one interpretation, but its commonly accepted meaning provides the ethical foundation for the physician’s duty of confidentiality. The Oath expressly declares that a physician’s obligation of confidentiality applies beyond matters of medical care. At a time when there were no hospitals or physician offices, patients received medical care in their homes or in public places. Physicians treating patients in their homes could be expected to see and hear a wide range of activities that might be considered embarrassing, immoral, or even illegal. (shrink)

Therehasbeenevidencefortheverybrief,temporalquantizationofperceptualexperienceatregularintervalsbelo w100msforseveraldecades.Webrieflydescribehowearlierstudiesledtotheconceptof“psychologicalmoment”ofbe tween50and60msduration.Accordingtohistoricaltheories,withinthepsychologicalmomentalleventswouldbepro cessedasco-temporal.Morerecently,alinkwithphysiologicalmechanismshasbeenproposed,accordingtowhichthe 50–60mspsychologicalmomentwouldbedefinedbytheupperlimitrequiredbyneuralmechanismstosynchronizeandthe rebyrepresentasnapshotofcurrentperceptualeventstructure.However,ourownexperimentaldevelopmentsalsoid entifyamorefine-scaled,serializedprocessstructurewithinthepsychologicalmoment.Ourdatasuggeststhatnot alleventsareprocessedasco-temporalwithinthepsychologicalmomentandinstead,someareprocessedsuccessivel y.Thisevidencequestionstheanalogrelationshipbetweensynchronizedprocessandsimultaneousexperienceandop ensdebateontheontologyandfunctionof“moments”inpsychologicalexperience.

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.2 (2003) 61-72 [Access article in PDF] From Personal to Social Transaction:A Model of Aesthetic Reading in the Classroom Mark A. Pike This article seeks to define more precisely the nature of the individual transaction that occurs between reader and text and the potential for aesthetic reading in literature classrooms by relating knowledge of the way pupils engage in literary transactions to theoretical (...) perspectives that address the issue. The validity of Louise Rosenblatt's transactional theory of the literary work, expounded in Literature as Exploration and The Reader, The Text, The Poem, and its relevance for contemporary educators, particularly in the field of English education, has recently been reasserted by Jeanne Connell in her timely and cogent article in this journal. 1 The present article, however, seeks to refocus debate by problematizing and subsequently developing some aspects of key theories such as Rosenblatt's while examining the individual and social nature of reading in schools. Rosenblatt's view that aesthetic experiences can have both social origin and effect certainly deserves further theorizing if aesthetic experience in school communities and classrooms is to flourish.The influence of John Dewey's Art as Experience upon Rosenblatt is evident as this seminal text conceives of our primary task as the restoration of "continuity between the refined and intensified forms of experience that are works of art and everyday events." 2 Such continuity with experience is vital because, for Dewey, "experience is the fulfillment of an organism in its struggles and achievements in a world of things, it is art in germ." 3 Applying such a notion to education in schools, Rosenblatt saw the aim of literature lessons as the growth of experience rather than the acquisition of knowledge. Yet, despite such progress, in the United Kingdom, teachers of English are in the unenviable position of having to deliver an extensive body of knowledge prescribed by the National Curriculum and also to focus explicitly upon the features of certain types of text as they teach the National Literacy Strategy. 4 In Rosenblatt's work the emphasis on our experience of [End Page 61] literary works provides a much needed alternative to positions such as that adopted by New Criticism where "it is never what a poem says which matters, but what it is" because we acknowledge we can only ever gain access to what a poem says as "the sentence that seems to need no interpretation is already the product of one." 5 Clearly, understanding the reader's transaction with texts is where we must begin if we wish to foster aesthetic reading in our classrooms.Transactional theory also appears to be closely related to Martin Heidegger's thought in Being and Time where Dasein (givenness, existence, being) is seen as a distinctive characteristic of the human being as our consciousness projects things of the world and is also subjected to the things of the world which belong to us, in some sense, only as long as our consciousness is projecting them. 6 The validity of Dewey's view, where experience is not separated from art, can be seen when we acknowledge that we can "never adopt an attitude of detached contemplation, looking down on the world as if from a mountain top" for we are "inevitably merged with the very object of our consciousness." 7Such a view reflects Hans-Georg Gadamer's position in Truth and Method in which Heidegger's explanation of situation is applied to literary theory because, for Gadamer, the literary work cannot appear as a packaged and completed artefact in which meaning is neatly wrapped because it is influenced by a particular reader's actions at a particular moment. 8 Rosenblatt's realistic conception that "each reading involves a particular person at a particular time and place" is developed in this article as it seems that, even now, many reader response critics and curriculum designers "write as though people read literature in a vacuum or in a generalized kind of academic setting" which often does not apply... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.2 (2003) 61-72 [Access article in PDF] From Personal to Social Transaction:A Model of Aesthetic Reading in the Classroom Mark A. Pike This article seeks to define more precisely the nature of the individual transaction that occurs between reader and text and the potential for aesthetic reading in literature classrooms by relating knowledge of the way pupils engage in literary transactions to theoretical (...) perspectives that address the issue. The validity of Louise Rosenblatt's transactional theory of the literary work, expounded in Literature as Exploration and The Reader, The Text, The Poem, and its relevance for contemporary educators, particularly in the field of English education, has recently been reasserted by Jeanne Connell in her timely and cogent article in this journal. 1 The present article, however, seeks to refocus debate by problematizing and subsequently developing some aspects of key theories such as Rosenblatt's while examining the individual and social nature of reading in schools. Rosenblatt's view that aesthetic experiences can have both social origin and effect certainly deserves further theorizing if aesthetic experience in school communities and classrooms is to flourish.The influence of John Dewey's Art as Experience upon Rosenblatt is evident as this seminal text conceives of our primary task as the restoration of "continuity between the refined and intensified forms of experience that are works of art and everyday events." 2 Such continuity with experience is vital because, for Dewey, "experience is the fulfillment of an organism in its struggles and achievements in a world of things, it is art in germ." 3 Applying such a notion to education in schools, Rosenblatt saw the aim of literature lessons as the growth of experience rather than the acquisition of knowledge. Yet, despite such progress, in the United Kingdom, teachers of English are in the unenviable position of having to deliver an extensive body of knowledge prescribed by the National Curriculum and also to focus explicitly upon the features of certain types of text as they teach the National Literacy Strategy. 4 In Rosenblatt's work the emphasis on our experience of [End Page 61] literary works provides a much needed alternative to positions such as that adopted by New Criticism where "it is never what a poem says which matters, but what it is" because we acknowledge we can only ever gain access to what a poem says as "the sentence that seems to need no interpretation is already the product of one." 5 Clearly, understanding the reader's transaction with texts is where we must begin if we wish to foster aesthetic reading in our classrooms.Transactional theory also appears to be closely related to Martin Heidegger's thought in Being and Time where Dasein (givenness, existence, being) is seen as a distinctive characteristic of the human being as our consciousness projects things of the world and is also subjected to the things of the world which belong to us, in some sense, only as long as our consciousness is projecting them. 6 The validity of Dewey's view, where experience is not separated from art, can be seen when we acknowledge that we can "never adopt an attitude of detached contemplation, looking down on the world as if from a mountain top" for we are "inevitably merged with the very object of our consciousness." 7Such a view reflects Hans-Georg Gadamer's position in Truth and Method in which Heidegger's explanation of situation is applied to literary theory because, for Gadamer, the literary work cannot appear as a packaged and completed artefact in which meaning is neatly wrapped because it is influenced by a particular reader's actions at a particular moment. 8 Rosenblatt's realistic conception that "each reading involves a particular person at a particular time and place" is developed in this article as it seems that, even now, many reader response critics and curriculum designers "write as though people read literature in a vacuum or in a generalized kind of academic setting" which often does not apply... (shrink)

In the post-genome world of biomedical research, an increasingly common research strategy is to focus on large repositories of biological specimens. There are now several well-known efforts to compile vast collections of biological materials, reanalyze extant samples, collect new ones, and link the samples to medical records. The significant issues of law, ethics, and policy raised by these research activities usually are heightened when commercial enterprises play a leading role in accumulating and distributing the samples. Emerging companies are not only (...) compiling repositories for their own use, but some companies are positioning themselves to act as intermediaries, developing vast biobanks for sale to a wide range of other researchers. (shrink)

Essentialists like J. Baird Callicott have argued that one cannot have an environmental ethic unless one adopts the nonanthropocentric principle, which holds that things other than humans can be morally considerable in their own right, typically because they are thought to be intrinsically valuable. Pragmatists like Bryan Norton reject this; they claim that environmental ethics has no core or essence, and hence that the nonanthropocentric principle is not essential to an environmental ethic. Norton advances as an alternative the Convergence Hypothesis, (...) which says that there are many different ways of justifying environmental principles and policies. In this paper I show that pragmatists and essentialists are arguing past one another because they fail to note two crucial points. First, they often propose different accounts of which principles constitute an environmental ethic and so they disagree about which principles must be justified. The nonanthropocentric principle may be required to justify the principles that Callicott believe to be constitutive of an environmental ethic, but it may be unnecessary to justify those principles that pragmatists think are constitutive. Second, essentialists and pragmatists often overlook the distinction to be made between the adequacy of a justification and its epistemic or rhetorical preferability. The nonanthropocentric principle may not be needed to provide an adequate justification of the constitutive principles and judgements, but a justification that contains the nonanthropocentric principle might nevertheless be epistemically preferable. (shrink)

Mobile devices with health apps, direct-to-consumer genetic testing, crowd-sourced information, and other data sources have enabled research by new classes of researchers. Independent researchers, citizen scientists, patient-directed researchers, self-experimenters, and others are not covered by federal research regulations because they are not recipients of federal financial assistance or conducting research in anticipation of a submission to the FDA for approval of a new drug or medical device. This article addresses the difficult policy challenge of promoting the welfare and interests of (...) research participants, as well as the public, in the absence of regulatory requirements and without discouraging independent, innovative scientific inquiry. The article recommends a series of measures, including education, consultation, transparency, self-governance, and regulation to strike the appropriate balance. (shrink)

Aristotle sometimes claims that the perception of special perceptibles by their proper sense is unerring. This claim is striking, since it might seem that we quite often misperceive things like colours, sounds and smells. Aristotle also claims that the perception of common perceptibles is more prone to error than the perception of special perceptibles. This is puzzling in its own right, and also places constraints on the interpretation of. I argue that reading Alexander of Aphrodisias on perceptual error can help (...) to make good sense of both of Aristotle’s claims. (shrink)

Over the history of the study of visual perception there has been great success at discovering countless visual illusions. There has been less success in organizing the overwhelming variety of illusions into empirical generalizations (much less explaining them all via a unifying theory). Here, this article shows that it is possible to systematically organize more than 50 kinds of illusion into a 7 × 4 matrix of 28 classes. In particular, this article demonstrates that (1) smaller sizes, (2) slower speeds, (...) (3) greater luminance contrast, (4) farther distance, (5) lower eccentricity, (6) greater proximity to the vanishing point, and (7) greater proximity to the focus of expansion all tend to have similar perceptual effects, namely, to (A) increase perceived size, (B) increase perceived speed, (C) decrease perceived luminance contrast, and (D) decrease perceived distance. The detection of these empirical regularities was motivated by a hypothesis, called “perceiving the present,” that the visual system possesses mechanisms for compensating neural delay during forward motion. This article shows how this hypothesis predicts the empirical regularity. (shrink)

How should we understand religion, and what place should it hold, in an age in which metaphysics has come into disrepute? The metaphysical assumptions which supported traditional theologies are no longer widely accepted, but it is not clear how this 'end of metaphysics' should be understood, nor what implications it ought to have for our understanding of religion. At the same time there is renewed interest in the sacred and the divine in disciplines as varied as philosophy, psychology, literature, history, (...) anthropology, and cultural studies. In this volume, leading philosophers in the United States and Europe address the decline of metaphysics and the space which this decline has opened for non-theological understandings of religion. The contributors include Richard Rorty, Charles Taylor, Jean-Luc Marion, Gianni Vattimo, Hubert Dreyfus, Robert Pippin, John Caputo, Adriaan Peperzak, Leora Batnitzky, and Mark Wrathall. (shrink)

Malevolence and cruelty are commonly attributed to a failure of moral reasoning or a lack of moral imagination. We present the contrasting viewpoint – immorality as an active, creative, or resourceful act. More specifically, we develop the concept of "immoral imagination" (Jacobs, 1991) and explore how it can enter into Rest's (1986) four processes of decision making: sensitivity, judgment, intention, and implementation. The literature on revenge and workplace deviance illustrates these processes.

We demonstrate a method for optimizing desired functionality in real complex chemical systems, using a genetic algorithm. The chemical systems studied here are mixtures of amphiphiles, which spontaneously exhibit a complex variety of self-assembled molecular aggregations, and the property optimized is turbidity. We also experimentally resolve the fitness landscape in some hyper-planes through the space of possible amphiphile formulations, in order to assess the practicality of our optimization method. Our method shows clear and significant progress after testing only 1 % (...) of the possible amphiphile formulations. (shrink)

The investigator seeks guidance related to a planned recruitment strategy of requiring participants to live within close proximity to the study site for the 32-week Phase II study examining the saf...

It was a happy surprise when, overcoming partisan divisions and interest‐group lobbying, Congress enacted the No Surprises Act, which bans unfair out‐of‐network “balance billing.” Although this is only a modest legislative victory, key efforts by the health policy community made a real difference in a time of legislative gridlock.

Aristotle is history’s most famous and influential proponent of the view that there are exactly five senses. But was he entitled to hold this view, given his other commitments? In particular, was he entitled to treat touch as a single sense, given the diversity of its correlated objects? In this paper I argue that Aristotle wished to individuate touch on the basis of its correlated objects, just as he had the other four senses. I also argue, contrary to what is (...) often supposed, that he was well-placed to do so, given his other commitments and views. (shrink)

Wie geartet ist das Verhältnis zwischen den zentralen Begriffen „Bewußtsein“ und „Reflexion“ in Lockes Essay? Sind diese Begriffe für Locke identisch oder voneinander verschieden? Falls sie verschieden sind, wie ist der Unterschied genau zu bestimmen? Diese Arbeit untersucht die Fragen, unter Berücksichtigung der unterschiedlichen Deutungen in der Sekundärliteratur; sie sichtet und prüft den Text des Essays sorgfältig und breitet ein breites Spektrum philosophischer Implikationen von Lockes Ausführungen über das „Bewußtsein“ und „Reflexion“ aus. Der abschließende Teil legt dar, daß Locke niemals (...) eine feste Position gegenüber dem Verhältnis zwischen den beiden Begriffen eingenommen hat, sondern daß er zwischen verschiedenen Positionen schwankte -als Resultat der starken philosophischen Kräfte, die ihn bald in die eine, bald in die andere Richtung zogen. (shrink)

In book 9 of Plato's Republic, Socrates describes the nature and origins of the ‘tyrannical man’, whose soul is said to be ‘like’ a tyrannical city. In this paper, I examine the nature of the ‘government’ that exists within the tyrannical man's soul. I begin by demonstrating the inadequacy of three potentially attractive views sometimes found in the literature on Plato: the view that the tyrannical man's soul is ruled by his ‘lawless’ unnecessary appetites, the view that it is ruled (...) by sexual desire, and the view that it is ruled by a lust for power. I then present my own account. On the view I defend, the tyrannical man's soul is to be understood as ruled by a single, persistent, powerful desire for bodily pleasure: as much as he can get, and however he can get it. Finally, I show how understanding the tyrannical man's soul in the way I recommend helps resolve some commonly expressed concerns about this part of the Republic. I suggest, on this basis, that Plato's procedure in constructing his catalogue o.. (shrink)

The HIPAA Privacy Rule is notoriously weak because of its incomplete coverage, numerous exclusions and exemptions, and limited rights for individuals. The three areas in which it provides the most protection are fundraising, marketing, and research. Provisions of the 21st Century Cures Act, pending in Congress, and the Notice of Proposed Rulemaking to amend the federal research regulations, awaiting final regulatory action, would weaken the privacy protections for research. If these measures are adopted, the HIPAA Privacy Rule would have so (...) little value that it might not be worth the aggravation and burden. (shrink)