Increasing behavioural evidence suggests that expert video game players (VGPs) show enhanced visual attention and visuospatial abilities, but what underlies these enhancements remains unclear. We administered the Poffenberger paradigm with concurrent electroencephalogram (EEG) recording to assess occipital N1 latencies and interhemispheric transfer time (IHTT) in expert VGPs. Participants comprised 15 right-handed male expert VGPs and 16 non-VGP controls matched for age, handedness, IQ and years of education. Expert VGPs began playing before age 10, had a minimum 8 years experience, and (...) maintained playtime of at least 20 hours per week over the last 6 months. Non-VGPs had little-to-no game play experience (maximum 1.5 years). Participants responded to checkerboard stimuli presented to the left and right visual fields while 128-channel EEG was recorded. Expert VGPs responded significantly more quickly than non-VGPs. Expert VGPs also had significantly earlier occipital N1s in direct visual pathways (the hemisphere contralateral to the visual field in which the stimulus was presented). IHTT was calculated by comparing the latencies of occipital N1 components between hemispheres. No significant between-group differences in electrophysiological estimates of IHTT were found. Shorter N1 latencies may enable expert VGPs to discriminate attended visual stimuli significantly earlier than non-VGPs and contribute to faster responding in visual tasks. As successful video-game play requires precise, time pressured, bimanual motor movements in response to complex visual stimuli, which in this sample began during early childhood, these differences may reflect the experience and training involved during the development of video-game expertise, but training studies are needed to test this prediction. (shrink)

This book provides an introduction to postphenomenology, an emerging school of thought in the philosophy of technology and science and technology studies, which addresses the relationships users develop with the devices they use.

In lieu of an abstract, here is a brief excerpt of the content:"The Fittest Man in the Kingdom":Thomas Reid and the Glasgow Chair of Moral PhilosophyPaul Wood (bio)Paul Wood Paul Wood is at the Department of History, University of Victoria, PO Box 3045, MS 7381, Victoria BC V8W 3P4 Canada. email: [email protected] August 1996Revised January 1997Notes. An earlier version of this paper was delivered at a plenary session of the 23rd International Hume Conference held at the University of Nottingham. For (...) comments and/or references, the author wishes to thank Roger Emerson, Carol Gibson-Wood, Knud Haakonssen, Ian Simpson Ross, Stephen Snobelen, M. A. Stewart, and the anonymous Hume Studies referees. For permission to cite and quote from manuscripts, he is grateful to the Keeper of the Manuscripts of Scotland as well as to the Librarians of Aberdeen University Library, Edinburgh University Library, Glasgow University Archives and Business Records Centre, Glasgow University Library (Department of Special Collections), the Mitchell Library Glasgow, and Dr. Williams' Library.1. Although little information survives regarding Law's teaching, we do know that he discussed Pufendorf in his classes; see Christine Mary King [Shepherd], "Philosophy and Science in the Arts Curriculum of the Scottish Universities in the Seventeenth Century," (Unpublished Ph.D. Dissertation, University of Edinburgh, 1974), 177. Carmichael's edition of Pufendorf first appeared in Glasgow in 1718, and a second edition was published in Edinburgh in 1724 while Hume was still a student there.2. The surviving correspondence between the two men from this period is to be found in The Letters of David Hume, ed. J.Y.T. Greig, 2 vols. (Oxford: Clarendon Press, 1932), I 32-35; 36-40; 45-48 (hereafter abbreviated as HL).3. The first detailed discussion of the 1745 election appeared in the introduction to David Hume, A Letter from a Gentleman to His Friend in Edinburgh, edited by Ernest C. Mossner and John V. Price (Edinburgh: Edinburgh University Press, 1967). This account has recently been challenged in Roger L. Emerson, "The 'Affair' at Edinburgh and the 'Project' at Glasgow: The Politics of Hume's Attempts to become a Professor," in Hume and Hume's Connexions, edited by M. A. Stewart and John P. Wright (Edinburgh: Edinburgh University Press, 1994), 1-22; and M. A. Stewart, The Kirk and the Infidel (Lancaster: Lancaster University Publications Office, 1995). For historically sensitive contextual analysis of Hume's philosophical relations with Hutcheson, see inter alia James Moore, "Hume and Hutcheson," in Stewart and Wright, 23-57, and M. A. Stewart, Warmth in the Cause of Virtue (Edinburgh: Edinburgh University Press, forthcoming).4. In January 1752, "Mr. Smith read an Account of some of Mr. David Hume's Essays on Commerce" to the Society, and Hume was elected a member in 1753; see Notices and Documents Illustrative of the Literary History of Glasgow, During the Greater Part of Last Century, edited by W. J. Duncan (Glasgow: T. D. Morison, 1886), 132-133. Hume's failed candidacy is discussed in Emerson, "The 'Affair' at Edinburgh," 14-16, and Ian Simpson Ross, The Life of Adam Smith (Oxford: Clarendon Press, 1995), 112-113. Smith's Glasgow colleague from 1751 to 1755, William Cullen, was also sympathetic to Hume's philosophy, as was John Millar, who was elected Professor of Law in 1761. On Cullen and Hume see J.R.R. Christie, "Ether and the Science of Chemistry: 1740-1790," in Conceptions of Ether: Studies in the History of Ether Theories 1740-1900, edited by G. N. Cantor and M.J.S. Hodge (Cambridge: Cambridge University Press, 1981), 90-96.5. David Hume to William Strahan, 26 October 1775, HL II 301.6. See, for example, The Works of Thomas Reid, D.D., edited by Sir William Hamilton, 4th ed. (Edinburgh: Maclachlan and Stewart, 1854), 30n; James McCosh, The Scottish Philosophy, Biographical, Expository, Critical, from Hutcheson to Hamilton (London: Macmillan, 1875), 36; James Veitch, "Philosophy in the Scottish Universities," Mind 2 (1877): 207-234 (209).7. John Rae, Life of Adam Smith (London and New York: Macmillan, 1895); William Robert Scott, Francis Hutcheson: His Life, Teaching and Position in the History of Philosophy (Cambridge: Cambridge University Press, 1900); idem., Adam Smith as Student and Professor (Glasgow: Jackson... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:"The Fittest Man in the Kingdom":Thomas Reid and the Glasgow Chair of Moral PhilosophyPaul Wood (bio)Paul Wood Paul Wood is at the Department of History, University of Victoria, PO Box 3045, MS 7381, Victoria BC V8W 3P4 Canada. email: [email protected] August 1996Revised January 1997Notes. An earlier version of this paper was delivered at a plenary session of the 23rd International Hume Conference held at the University of Nottingham. For (...) comments and/or references, the author wishes to thank Roger Emerson, Carol Gibson-Wood, Knud Haakonssen, Ian Simpson Ross, Stephen Snobelen, M. A. Stewart, and the anonymous Hume Studies referees. For permission to cite and quote from manuscripts, he is grateful to the Keeper of the Manuscripts of Scotland as well as to the Librarians of Aberdeen University Library, Edinburgh University Library, Glasgow University Archives and Business Records Centre, Glasgow University Library (Department of Special Collections), the Mitchell Library Glasgow, and Dr. Williams' Library.1. Although little information survives regarding Law's teaching, we do know that he discussed Pufendorf in his classes; see Christine Mary King [Shepherd], "Philosophy and Science in the Arts Curriculum of the Scottish Universities in the Seventeenth Century," (Unpublished Ph.D. Dissertation, University of Edinburgh, 1974), 177. Carmichael's edition of Pufendorf first appeared in Glasgow in 1718, and a second edition was published in Edinburgh in 1724 while Hume was still a student there.2. The surviving correspondence between the two men from this period is to be found in The Letters of David Hume, ed. J.Y.T. Greig, 2 vols. (Oxford: Clarendon Press, 1932), I 32-35; 36-40; 45-48 (hereafter abbreviated as HL).3. The first detailed discussion of the 1745 election appeared in the introduction to David Hume, A Letter from a Gentleman to His Friend in Edinburgh, edited by Ernest C. Mossner and John V. Price (Edinburgh: Edinburgh University Press, 1967). This account has recently been challenged in Roger L. Emerson, "The 'Affair' at Edinburgh and the 'Project' at Glasgow: The Politics of Hume's Attempts to become a Professor," in Hume and Hume's Connexions, edited by M. A. Stewart and John P. Wright (Edinburgh: Edinburgh University Press, 1994), 1-22; and M. A. Stewart, The Kirk and the Infidel (Lancaster: Lancaster University Publications Office, 1995). For historically sensitive contextual analysis of Hume's philosophical relations with Hutcheson, see inter alia James Moore, "Hume and Hutcheson," in Stewart and Wright, 23-57, and M. A. Stewart, Warmth in the Cause of Virtue (Edinburgh: Edinburgh University Press, forthcoming).4. In January 1752, "Mr. Smith read an Account of some of Mr. David Hume's Essays on Commerce" to the Society, and Hume was elected a member in 1753; see Notices and Documents Illustrative of the Literary History of Glasgow, During the Greater Part of Last Century, edited by W. J. Duncan (Glasgow: T. D. Morison, 1886), 132-133. Hume's failed candidacy is discussed in Emerson, "The 'Affair' at Edinburgh," 14-16, and Ian Simpson Ross, The Life of Adam Smith (Oxford: Clarendon Press, 1995), 112-113. Smith's Glasgow colleague from 1751 to 1755, William Cullen, was also sympathetic to Hume's philosophy, as was John Millar, who was elected Professor of Law in 1761. On Cullen and Hume see J.R.R. Christie, "Ether and the Science of Chemistry: 1740-1790," in Conceptions of Ether: Studies in the History of Ether Theories 1740-1900, edited by G. N. Cantor and M.J.S. Hodge (Cambridge: Cambridge University Press, 1981), 90-96.5. David Hume to William Strahan, 26 October 1775, HL II 301.6. See, for example, The Works of Thomas Reid, D.D., edited by Sir William Hamilton, 4th ed. (Edinburgh: Maclachlan and Stewart, 1854), 30n; James McCosh, The Scottish Philosophy, Biographical, Expository, Critical, from Hutcheson to Hamilton (London: Macmillan, 1875), 36; James Veitch, "Philosophy in the Scottish Universities," Mind 2 (1877): 207-234 (209).7. John Rae, Life of Adam Smith (London and New York: Macmillan, 1895); William Robert Scott, Francis Hutcheson: His Life, Teaching and Position in the History of Philosophy (Cambridge: Cambridge University Press, 1900); idem., Adam Smith as Student and Professor (Glasgow: Jackson... (shrink)

This book should be essential reading for anyone interested in the new reproductive technologies, biomedical ethics, and women's health.

Although evidence of teaching behaviour has been identified in some nonhuman species, human teaching appears to be unique in terms of both the breadth of contexts within which it is observed, and in its responsiveness to needs of the learner. Similarly, cultural evolution is observable in other species, but human cultural evolution appears strikingly distinct. This has led to speculation that the evolutionary origins of these capacities may be causally linked. Here we provide an overview of contrasting perspectives on the (...) relationship between teaching and cultural evolution in humans, and briefly review previous research which suggests that cumulative culture can occur without teaching. We then report the results of a novel experimental study in which we investigated how the benefits of teaching may depend on the complexity of the skill to be acquired. Participants were asked to tie knots of varying complexity. In our Teaching condition, opportunities to interact with an experienced partner aided transmission of the most complex knots, but not simpler equivalents, relative to exposure to completed products alone, and also relative to information about the process of completion. We conclude by considering the plausibility of various accounts of the evolutionary relationship between teaching and cultural evolution in humans. (shrink)

Some are concerned about the possibility that offering money for research participation can constitute coercion or undue influence capable of distorting the judgment of potential research subjects and compromising the voluntariness of their informed consent. The author recognizes that more often than not there are multiple influences leading to decisions, including decisions about research participation. The concept of undue influence is explored, as well as the question of whether or not there is something uniquely distorting about money as opposed to (...) a chance for treatment or medical care. An amount of money that is not excessive and is calculated on the basis of time or contribution may, rather than constitute an undue inducement, be an indication of respect for the time and contribution that research subjects make. (shrink)

In recent years a number of biologists, anthropologists, and animal scientists have tried to explain the biological evolution of morality, and claim to have found the rudiments of morality in the altruistic behavior of our nearest nonhuman relatives. I argue that there is one feature of morality to which these accounts do not pay adequate attention: normative self-government, the capacity to be motivated to do something by the thought that you ought to do it. This is a feature of the (...) form of moral motivation rather than merely of its content, one that I believe we do not share with non-rational animals. Unlike his more recent followers, Darwin did try to explain how this capacity evolved. I explain Darwin's account and the way it drew on sentimentalist philosophy, and argue that such accounts are unsatisfactory. Drawing on the more radical accounts of the evolution of morality found in thinkers like Nietzsche and Freud, I speculate that moral motivation may have originated with the internalization of the dominance instincts, and sketch the beginnings of the path that the development of reason in both its theoretical and practical employments might have followed. (shrink)

Humans can recollect past events in details and/or know that an object, person, or place has been encountered before. During the last two decades, there has been intense debate about how recollection and familiarity are organized in the brain. Here, we propose an integrative memory model which describes the distributed and interactive neurocognitive architecture of representations and operations underlying recollection and familiarity. In this architecture, the subjective experience of recollection and familiarity arises from the interaction between core systems and an (...) attribution system. By integrating principles from current theoretical views about memory functioning, we provide a testable framework to refine the prediction of deficient versus preserved mechanisms in memory-impaired populations. The case of Alzheimer's disease is considered as an example because it entails progressive lesions starting with limited damage to core systems before invading step-by-step most parts of the model-related network. We suggest a chronological scheme of cognitive impairments along the course of AD, where the inaugurating deficit would relate early neurodegeneration of the perirhinal/anterolateral entorhinal cortex to impaired familiarity for items that need to be discriminated as viewpoint-invariant conjunctive entities. The integrative memory model can guide future neuropsychological and neuroimaging studies aiming to understand how such a network allows humans to remember past events, to project into the future, and possibly also to share experiences. (shrink)

Background: Little is known about what factors may contribute to the growth of a consultation service or how a practice may change or evolve across time. Methods: This study examines data collected from a busy ethics consultation service over a period of more than two decades. Results: We report a number of longitudinal findings that represent significant growth in the volume of ethics consultation requests from 19 in 1990 to 551 in 2013, as well as important changes in the patient (...) population for which ethics help is requested. The findings include (1) a steady growth in requests from primary care providers (e.g., physicians and nurses), as well as increases in ancillary services (e.g., social workers); (2) a decrease in length of stay (days) before ethics help is requested; (3) an increase in the reasons that individuals ask for help from ethics; (4) an upsurge in consults requests from areas outside the intensive care unit (ICU); (5) a decrease in patients that died during hospitalization (e.g., live discharges); and (6) growth in the numbers of patients lacking decision-making capacity. Conclusions: We believe the increases in consult requests reflect appropriate and necessary growth because recent consultations have also been associated with consultations requiring (7) additional interventions and (8) reasonably high time intensity scores. (shrink)

Frameworks for responsible data stewardship, such as that proposed by McCoy et al. (2023), are intended to encourage and provide guidelines for data processors to engage in responsible data process...

Hume thinks moral judgments are based on sentiments of approval and disapproval we feel when we contemplate someone from a "general point of view." We view her through the eyes of her "narrow circle" and judge her in accordance with general rules. Why do we take up the general point of view? Hume also argues that approval is a calm form of love, love of character, which sets a normative standard for other forms of love. In this paper I explain (...) why, and argue that character, as a form of causality, is constructed from the point of view of one's narrow circle. We take up the general view to view people as persons, that is, as possible objects of love. (shrink)

This paper offers an account of the property Feuerbach and Marx called “species-being,” the human being’s distinctive tendency to identify herself as a member of her species, and to think of the species as a “we.” It links the notion to Kant’s theory of rights, arguing that every claim of right commits the maker of that claim to something like world government, and therefore to the conception of humanity as a collective agent. It also links species-being to the concept of (...) practical identity, arguing that the conceptions under which we find our lives and actions valuable are ones according to which we make a positive contribution to the life of the species. It then argues that the resulting conception of humanity, together with certain considerations about the nature of the good, provides grounds for challenging the familiar claim that death is generally worse for human beings than for animals. On the other hand, because of species-being, the extinction of our species is a much worse prospect for human beings than for the other animals. (shrink)

To understand the human capacity for psychological altruism, one requires a proper understanding of how people actually think and feel. This paper addresses the possible relevance of recent findings in experimental economics and neuroeconomics to the philosophical controversy over altruism and egoism. After briefly sketching and contextualizing the controversy, we survey and discuss the results of various studies on behaviourally altruistic helping and punishing behaviour, which provide stimulating clues for the debate over psychological altruism. On closer analysis, these studies prove (...) less relevant than originally expected because the data obtained admit competing interpretations – such as people seeking fairness versus people seeking revenge. However, this mitigated conclusion does not preclude the possibility of more fruitful research in the area in the future. Throughout our analysis, we provide hints for the direction of future research on the question. (shrink)

This study seeks to understand women's use of makeup in the workplace. The authors analyze 20 in-depth interviews with a diverse group of women who work in a variety of settings to examine the appearance rules that women confront at work and how these rules reproduce assumptions about sexuality and gender. The authors found that appropriate makeup use is strongly associated with assumptions about health, heterosexuality, and credibility in the workplace. They describe how these norms shape women's personal choices to (...) wear makeup. Next, they examine how some women transform the meanings of wearing makeup and, in rare instances, attempt to subvert the institutionalized norms. Although many women find pleasure in wearing makeup, the authors conclude that the institutional constraints imposed by the workplace effectively limit the possibilities for resistance. (shrink)

Phenomenology provides a method for disability theorists to describe embodied subjectivity lacking within the social model of disability. Within the literature on body integrity identity disorder, dominant narratives of disability are influential, individual bodies are considered in isolation, and experiences of disabled people are omitted. Research on BIID tends to incorporate an individualist ontology. In this article, I argue that Merleau-Ponty's conceptualization of “being in the world,” which recognizes subjectivity as embodied and intersubjective, provides a better starting point for research (...) describing the experiences of those with BIID and amputees. (shrink)

RésuméJ'ai soutenu dans un article de 1985 que s'il y avait des miracles, cela parlerait contre l'existence du Dieu judéo-chrétien. Dans son livre de 1988 sur le concept de miracle, Robert Larmer propose une critique de mes arguments. J'évalue ici la force de cette critique. Je montre que la redéfinition de «miracle» que propose Larmer est circulaire; que sa distinction est spécieuse entre violer une hi naturelle et la surmonter grâce à la création ou la destruction d'énergie par Dieu; et (...) que sa tentative de montrer que les miracles sont le produit d'un être rationnel, bienfaisant et tout-puissant est inadéquate. (shrink)

This paper focuses on epistemic practices within biomedical ethics that are related to disability. These practices are one of the reasons that there is tension between biomedical ethicists and disability advocates. I argue that appeals to conceptual neutrality regarding disability, which Anita Silvers recommends, are counterproductive. Objectivity as neutrality serves to obscure the social values and interests that inform epistemic practices. Drawing on feminist standpoint theory and epistemologies of ignorance, I examine ways that appeals to objectivity as neutrality serve to (...) maintain the status quo and ignorance regarding disability. I adapt Charles Mills’s notion of “white ignorance” in order to consider the systematic social ignorance regarding disability that is treated as knowledge. Bioethicists commonly dismiss the reports of disabled people regarding their quality of life as biased, while claiming that their own judgments are objective. Sandra Harding’s notion of strong objectivity is useful for thinking about ways that examination of values and interests informing epistemic practices related to disability in biomedical ethics could create better knowledge practices by taking the standpoint of disabled people seriously. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Guilt History:Benjamin's Sketch "Capitalism as Religion"Werner Hamacher (bio)Translated by Kirk Wetters (bio)History as Exchange EconomySince history cannot be conceived as a chain of events produced by mechanical causation, it must be thought of as a connection between occurrences that meets at least two conditions: first that it admit indeterminacy and thus freedom, and second that it nonetheless be demonstrable in determinate occurrences and in the distinct form of (...) their coherence. Relations can thus be called historical and can be recognized as historical only if they are determined by neither necessity nor chance, and if their causality is of a different order than the mechanical. The temporal structure of history can therefore be characterized on the one hand by the distinct connection of its elements—and on the other hand by the dissolution of all connections that do not assist these elements in achieving their independence.A temporal nexus that clearly does not satisfy these conflicting requirements has been characterized in one of the oldest texts of occidental philosophy as the time of guilt. According to the sentence of Anaximander (from about 500 BC), handed down by Simplicius in his commentary (530 AD) on Aristotle's Physics, the origin and end of all things is subordinated to the law of necessity (katà tó kreòn). "They must pay penance and be judged for their injustice, according to the order of time (katà tèn tou chrónou táxin)"—so the fragment reads in the translation offered by Nietzsche in his treatise "Philosophy in the Tragic Age of the Greeks." According to Anaximander, the sequence of time orders the rise and fall of all things and orders them in accordance with the law of guilt and punishment so that becoming (génesis) is a guilt (adikía) that must be expiated in perishing. Time and more precisely its táxis, the positing of time, is thought in Anaximander's sentence as an order of guilt and retribution, debt and payback. It is a time of economy in the sense that it is the time of law—and precisely a law that is valid for all beings, a táxis, a decree, an ordinance and an ordering—in which the unavoidable incurring of guilt is atoned in an equivalent penance that is just as unavoidable. The strict coherence of guilt and penance is ascertained by the principle of their equivalence. Time is therefore conceived here as a double process of coming into being and perishing, [End Page 81] a process that occurs in such a way that the genesis is erased in its passing away—so that time is thus erased by time itself.In Anaximander's sentence, however, time is not only the double-process of coming into being and passing away, it is—as a táxis—the common and constantly enduring medium of the exchange of the contrary but equivalent motions of coming into being and perishing. It is the time of the quid pro quo of everything that is generated and passes away within time. Its measure is a justice that represents itself as a táxis and thereby as the positing and the law of all becoming and vanishing, the law of physis and its demise as an onto-economic law. This taxiological order of time places every realm of the natural and human world under a law of substitution without exception; this also allows ethical, juridical, and economic concepts to substitute for one another within this order. The ethical dimension of justice, thus circumscribed by the order of time, is reduced to the juridical dimension of the decree, and both now define themselves according to the calculus of "an exchange economy in an eternally unchanging household of nature."1 It can only, however, be a matter of an ethics of time to the extent that this ethics, already juridified and economized, is subordinated to the schema of exchange, trade, and the equivalence of guilt and retribution. The time of history, ethical time, is thus interpreted in Anaximander's sentence as a normative time of inculpation and expiation. Whatever enters this táxis of time is thereby already guilty and can... (shrink)

In this paper, I set an aspect of what it is to live a flourishing life against the backdrop of neo liberal trends that continue to influence educational policy across the globe. The view I set out is in sharp contrast to any narrow assumption that education’s main task is the measurement of high performing individuals who will thus contribute to an economically viable society. Instead, I explore and argue for a conception of what constitutes a flourishing life that is (...) embedded in a more pragmatist analysis of what education may be. The argument begins with developing the centrality of embodiment to aesthetic sensibility and goes on to suggest how collective understanding of this within a community could constitute a sense of performance and thus contribute to the educational aim of developing a full and flourishing life. The argument is that this way of seeing life could have implications for educational practice, the role of the teacher and could help to reconfigure how education is experienced by the young. (shrink)

The idea of dignity is often taken to be a foundation for principles of justice and democracy. In the West it has numerous formulations and conceptualisations. Within the capabilities approach to justice theorists have expanded the concept of dignity to encompass animals and ecological communities. In this article I rework the idea of dignity to include the Māori philosophical concepts of Mauri, tapu and mana – something I argue is necessary if the capabilities approach is to decolonise in the Aotearoa (...) context. Furthermore, the article links the nation’s recognition of three extensive geographical regions – Te Awa Tupua, Te Urewera and Mt Taranaki – as legal persons to Mātauranga Māori and nonhuman dignity. In doing so, I identify the potential that this understanding of dignity and these legal moves have to decolonise democracy within the settler state. (shrink)

RÉSUMÉ: Les actualistes ne partagent pas tous les mêmes intuitions quant aux mondes possibles. Cet article caractérise les intuitions platoniciennes et aristotéliciennes, et explore les conséquences pour l'actualiste d'accepter le platonisme ou l'aristotélisme. Les arguments en faveur de la conception aristotélicienne tiennent la route, mais pour répondre à certains problèmes concernant la vérité des négatives existentielles, l'actualisme aristotélicien doit rejeter l'actualisme des propriétés, c'est-à-dire la conception que seules les entités existantes ont des propriétés. Puisque les entités non existantes ont certaines (...) propriétés, l'actualisme aristotélicien sans actualisme des propriétés est la meilleure approche aux modalités. (shrink)

This article enquires into the value of 'concepts' as a framework for the school curriculum by questioning their contribution towards our responsibilities for thinking about the earth. I take Derrida's deconstructive reading of Plato's Timaeus to show how spaces in meaning can be revealed, and more transgressive ways of knowing invited in. Derrida's Kh ra marks the opportunity for something new, productive and unforeseeable to arise as the play of traces unfurls. A deconstructive reading of the geography national curriculum policy (...) exposes the impracticality and impossibility of following the text as a definitive scheme and basis for curriculum planning. The paper ends with a spacing of a real place for the geography curriculum by appropriating four different ways of knowing Whitby, a harbour town in north-east England, outside the conceptual scheme. The paper contrasts an approach that is essentially general, conceptual and at the level of the plan, map or net, with a deconstructive approach that welcomes in other, more ethically responsible and imaginative meanings. (shrink)

Research has shown that a majority of employed women experience sexual harassment and suffer negative repercussions because of it; yet only a minority of these women label their experiences “sexual harassment.” To investigate how people identify sexual harassment, in-depth interviews were conducted with 18 waitpeople in restaurants in Austin, Texas. Most respondents worked in highly sexualized work environments. Respondents labeled sexual advances as sexual harassment only in four specific contexts: when perpetrated by someone who exploited their powerful position for personal (...) sexual gain; when the perpetrator was of a different race/ethnicity than the victim—typically a minority man harassing a white woman; when the perpetrator was of a different sexual orientation than the victim—typically a gay man harassing a straight man; or when violence or the threat of violence was used. The authors argue that the hegemonic norms of acceptable sexual activity privilege heterosexual relationships, legitimize institutionalized forms of sexual exploitation in the workplace, and may protect assailants of the same race and sexual orientation as their victims from charges of sexual harassment. (shrink)

In this article, I demonstrate that Simone de Beauvoir’s philosophy represents a first major step toward a rejection of the humanist subject and therefore was influential for the development of contemporary posthumanist material feminism. Specifically, her unprecedented attention to embodiment and biology, in The Second Sex and other works, as well as her notion of ambiguity, serve to challenge the humanist subject. While I am not claiming that Beauvoir was a posthumanist or material feminist thinker avant la lettre, I show (...) that she is an important precursor to some of their key ideas. Indeed, her thinking about the body, sex, gender, and the importance of embodiment and situation constitutes a challenge to the subject of humanism, thereby opening up a path for thinkers that follow to push Beauvoir’s critique and articulate a posthumanism that does away with the subject of humanism. (shrink)

The way in which one understands information and concepts, and the way a student works to develop this, is an individual aspect of learning that cannot be universally defined as (at least manifested) the same for everyone. ‘Understanding’ is a broad term, and the way one achieves understanding is dependent on the way that material is presented. In this article, we argue that the philosophy of science can be important to nursing education—in particular, by showing that the way we imbue (...) understanding might depend on the meaning of ‘understanding’. Diagrams and concept maps are meant to guide newly formed knowledge and connections to develop proper thinking (e.g., the order in which nursing students must prioritize data) that a student requires in the field. We argue that whether or not an image/diagram/concept map confers understanding will depend on both what the object is and what we mean by ‘understanding’. (shrink)

As this article is published, Robert Larmer and I have been engaged in a debate that is now eighteen years long, often with gaps of many years between ripostes, about the nature and significance of miracles. The Larmer/overall oeuvre now includes six works, including the two published here. I am grateful to the editors of Dialogue for giving me the opportunity to respond to Larmer’s most recent entry in the debate.

One of the most‐exciting and controversial discoveries of the last decade has been the isolation of embryonic stem cells from human embryos. The capacity of these cells to form all somatic cell types in the human body has captured the imagination of researcher and clinician alike, the perspectives that they represent for cell replacement therapies in multiple chronic disorders being used to justify the use of embryos for this purpose. However, there is a gradual realization that cell therapies are in (...) the far future and some find that the other, more immediately applicable, types of research give less justification for the use of embryos. Here, cardiomyocytes derived from human embryonic stem cells are discussed. The research opportunities created by having human heart cells available routinely in the laboratory are explored and the types of questions that can be addressed are placed in the context of alternative cell and animal models. BioEssays 29:572–579, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Stem cell research is the product of cumulative, integrated effort between and within laboratories and disciplines. The many collaborative steps that lead to that special “Eureka moment”, when something that has been a puzzle perhaps for years suddenly become clear, is among the greatest pleasures of a scientific career. In this essay, the serendipitous pathway from first acquaintance with pluripotent stem cells to advanced cardiovascular models that emerged from studying development and disease will be described. Perhaps inspiration for later generations (...) of stem cell researchers simply to follow whatever they find interesting. (shrink)