This book deals with philosophical aspects regarding the perception of spatial relationships in two and three-dimensional art. It provides a structural understanding of how art is perceived within the space created by the artwork, and employs a mapping sentence and partial order mereology to model perceptual structure. It reviews the writing of philosophers such as Paul Crowther and art theorists such as Krauss to establish the need for this research. The ontological model established Paul Crowther is used (...) to guide an interactive account of his ontology in the interpretations of the perceptual process of three-dimensional abstract art to allow the formulation of a more comprehensive philosophical account. The book uniquely combines structuralist and post-structuralist approaches to artistic perception and understanding with a conceptual structure from facet theory, which is clarified with the help of a mapping sentence and partial order mereology. (shrink)

The value of biodiversity is usually confused with the value of biological resources, both actual and potential. A sharp distinction between biological resources and biodiversity offers a clearer insight into the value of biodiversity itself and therefore the need to preserve it. Biodiversity can be defined abstractly as the differences among biological entities. Using this definition, biodiversity can be seen more appropriately as: (a) a necessary precondition for the long term maintenance of biological resources, and therefore, (b) an essential environmental (...) condition. Three values of biodiversity are identified and arranged in a hierarchy: (1) the self-augmenting phenomenon of biodiversity maintains (2) the conditions necessary for the adaptive evolution of species and higher taxa, which in turn is necessary for providing humans with (3) a range of biological resources in the long term. Two broad policy implications emerge: increments of biodiversity should not be traded off against biological resources as if they were the same, and the conservation of biodiversity should be a constraint on the public interest, not a goal in service of the public interest. (shrink)

(2002). Clarifying the Ethics of Clinical Research: A Path toward Avoiding the Therapeutic Misconception. The American Journal of Bioethics: Vol. 2, No. 2, pp. 22-23.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 25.1 (2001) 1-13 [Access article in PDF] From Postmodernism to Postmodernity: The Local/Global Context Ihab Hassan I What Was Postmodernism? What was postmodernism, and what is it still? I believe it is a revenant, the return of the irrepressible; every time we are rid of it, its ghost rises back. Like a ghost, it eludes definition. Certainly, I know less about postmodernism today than I did (...) thirty years ago, when I began to write about it. This may be because postmodernism has changed, I have changed, the world has changed.But this is only to confirm Nietzsche's insight, that if an idea has a history, it is already an interpretation, subject to future revision. What escapes interpretation and reinterpretation is a Platonic Idea or an abstract analytical concept, like a circle or a triangle. Romanticism, modernism, postmodernism, however, like humanism or realism, will shift and slide continually with time, particularly in an age of ideological conflict and media hype.All this has not prevented postmodernism from haunting the discourse of architecture, the arts, the humanities, the social and sometimes even the physical sciences; haunting not only academic but also public speech in business, politics, the media, and entertainment industries; haunting the language of private life styles like postmodern cuisine--just add a dash of raspberry vinegar. Yet no consensus obtains on what postmodernism really means.The term, let alone the concept, may thus belong to what philosophers call an essentially contested category. That is, in plainer language, if you put in a room the main discussants of the concept--say Leslie Fiedler, Charles Jencks, Jean-François Lyotard, Bernard Smith, Rosalind Krauss, Fredric Jameson, Marjorie Perloff, Linda Hutcheon and, just to [End Page 1] add to the confusion, myself--locked the room and threw away the key, no consensus would emerge between the discussants after a week. But a thin trickle of blood might appear beneath the sill.Let us not despair: though we may be unable to define or exorcise the ghost of postmodernism, we can approach it, surprising it from various angles, perhaps teasing it into a partial light. In the process, we may discover a family of words congenial to postmodernism. Here are some current uses of the term: 1. Frank Gehry's Guggenheim Museum in Bilbao (Spain), Ashton Raggatt McDougall's Storey Hall in Melbourne (Australia), and Arata Isozaki's Tsukuba Center (Japan) are considered examples of postmodern architecture. They depart from the pure angular geometries of the Bauhaus, the minimal steel and glass boxes of Mies van der Rohe, mixing aesthetic and historical elements, flirting with fragments, fantasy, and even kitsch. 2. In a recent encyclical, titled "Fideset Ratio," Pope John Paul II actually used the word postmodernism to condemn extreme relativism in values and beliefs, acute irony and skepticism toward reason, and the denial of any possibility of truth, human or divine. 3. In cultural studies, a highly politicized field, the term postmodernism is often used in opposition to postcolonialism, the former deemed historically feckless, being unpolitical or, worse, not politically correct. 4. In Pop culture, postmodernism--or PoMo as Yuppies call it insouciantly--refers to a wide range of phenomena, from Andy Warhol to Madonna, from the colossal plaster Mona Lisa I saw advertising a pachinko parlor in Tokyo to the giant, cardboard figure of Michelangelo's David--pink dayglo glasses, canary shorts, a camera slung across bare, brawny shoulders--advertising KonTiki Travel in New Zealand. What do all these have in common? Well, fragments, hybridity, relativism, play, parody, pastiche, an ironic, anti-ideological stance, an ethos bordering on kitsch and camp. So, we have begun to build a family of words applying to postmodernism; we have begun to create a context, if not a definition, for it. More impatient or ambitious readers can consult Hans Bertens' The Idea of the Postmodern, the best and fairest [End Page 2] introduction I know to the topic. But now I must make my second move or feint to approach postmodernism from a different perspective. II Postmodernism/Posmodernity. I make this move by... (shrink)

According to commentators like Rosalind Krauss, Briony Fer, Caroline Jones, and Michael Fried, Clement Greenberg’s formalist/positivist device of “medium-specificity” debars errant affective aesthetic experiences that are embodied; despite significant differences in how these theorists arrive at this conclusion, one shared point of emphasis is Greenberg’s inheriting Kant’s disinterested conception of pleasure in reflective judgments of beauty. Offering a textualist review of Kant’s Analytic of the Beautiful, I seek to demonstrate that neither Greenberg, nor Greenberg’s critics, are correct in their (...) account of Kant’s judgments of beauty.1 Specifically, I argue that Greenberg conflates Kant’s conception of judgments of free beauty (pulchritudo vaga) with merely adherent beauty (pulchritudo adhaerens). In formulating a rejoinder to Greenberg and the misplacement of Greenberg as a Kantian, and following Diarmuid Costello, I hope to save a path for a Kantian aesthetics of the present, much in the spirit of other broadly Kantian art historians and philosophers of art/aesthetics (e.g., Thierry de Duve, Paul Guyer, Ido Geiger, etc.). (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Paul Woodruff ROUSSEAU, MOLIÈRE, AND THE ETHICS OF LAUGHTER Rousseau attacks comedy on the grounds that it is bad for our morals. He tries to show that to make a comedy moral is to take the fun out of it. No one would deny that some jokes are bad, and bad for us. But I think Rousseau is mistaken in his belief that the fun of comedy depends (...) on the bad sort of joke. In this essay I examine the ethics of laughter and the techniques of comedy, and find them rooted in a common metaphysics of human nature. It turns out, if I am right, that the most effective comic techniques are the most innocent. A comic playwright can make us laugh at almost anything, even at things that unsettle or horrify us outside the theater. Surprised by our own laughter, we are grateful to see our bugbears turned ridiculous. But what if we find ourselves laughing at virtue in the theater, and are shocked by our own laughter? Laughter, it seems, can be elicited to good or bad effect, depending on the nature of its object. And even towards the same object there can be good and bad laughter. An ethnic joke can be told in a way that brings warm laughter, bridging impossible gulfs, or it can be told in a racist way, with unforgivable laughter driving us apart. Comic playwrights are dangerous people. Plato thought them so (though not so dangerous as tragedians) and argued for restrictions on the use of ridicule. It should always be good-natured, he says in the Laws, and ought never to be directed against citizens.1 Rousseau goes beyond this. In his Letter to M. d'Alembert on the Theater2 he appeals to the danger of comedy as he vehemently defends Geneva's law against theater. Comedy, he argues, must be bad for our morals, or be nothing but a dull sermon. We must not dismiss Rousseau's critique of comedy lightly. Rousseau 325 326Philosophy and Literature was fascinated by the theater, and particularly by Molière, whom he admired as the grand master of comedy. And he knew something of what he admired and why he admired it. He had tried his hand at writing comedy and comic opera. He was not without a sense of humor (as readers of his Confessions are well aware), and he had ideas about how audiences are made to laugh. So it is not out of ignorance that he writes of comedy, "It is all bad and pernicious;... since the very pleasure of the comic is founded on the vice of the human heart,... the more the comedy is amusing..., the more its effect is disastrous for morals." At best, comic playwrights "make fun of vices without making virtue loved." At worst, like Molière in the Misanthrope, they make fun of virtues. Molière's misanthrope, Alceste, is a good man; so good, indeed, that no audience could be comfortable with him. So to please the audience (says Rousseau) Molière is forced to make Alceste ridiculous by adding to his scrupulous honesty a disposition to childish rages, thereby reenforcing the audience's corrupt belief that virtue in the extreme is foolish. But why could the play not be turned to virtuous effect, and Alceste's foils be made ridiculous in his place? Rousseau shows us what changes he thinks would have to be made—they reduce a great comedy to a dull sermon. Rousseau concludes that the same play cannot both make us laugh and be good for our morals.3 This radical case against comedy rests on two principles. First, as an audience we want only to find bad characters exciting and good characters amusing, so that successful comedy must make us laugh at good characters. Second, when we laugh at good characters in comedy, we do so without sympathy; by laughing at them we repudiate their example. Rousseau thinks it comforts us to laugh at Alceste in the Misanthrope because it enables us to set aside an example of immaculate honesty that would otherwise make us ashamed of our own deficiencies. Such laughter, he argues, is bad for... (shrink)

Like Plato, Protagoras held that young children learn virtue from fine examples in poetry. Unlike Plato, Protagoras taught adults by correcting the diction of poets. In this paper I ask what his standard of correctness might be, and what benefit he intended his students to take from exercises in correction. If his standard of correctness is truth, then he may intend his students to learn by questioning the content of poems; that would be suggestive of Plato’s program in Republic III. (...) But his standard is more likely to be the accurate use of language; in that case he would intend his students to learn to express their thoughts clearly enough that their audience would understand what they were saying. That standard would be independent of the truth of what they are saying; and that would be a precursor to modern techniques by which we try to teach speaking and writing. Truth is not so easy to escape, however, and we shall see that Protagoras’ exercise must assume that the poet is trying to tell the truth. (shrink)

In recent years there has been substantial support for heart rate variability biofeedback (HRVB) as a treatment for a variety of disorders and for performance enhancement ( Gevirtz, 2013 ). Since conditions as widely varied as asthma and depression seem to respond to this form of cardiorespiratory feedback training, the issue of possible mechanisms becomes more salient. The most supported possible mechanism is the strengthening of homeostasis in the baroreceptor ( Vaschillo et al., 2002 ; Lehrer et al., 2003 ). (...) Recently, the effect on the vagal afferent pathway to the frontal cortical areas has been proposed. In this article, we review these and other possible mechanisms that might explain the positive effects of HRVB. (shrink)

Despite the wonders of the digital world, people still go in record numbers to view drawings and paintings in galleries. Why? What is the magic that pictures work on us? This book provides a provocative explanation, arguing that some pictures have special kinds of beauty and sublimity that offer aesthetic transcendence. They take us imaginatively beyond our finite limits and even invoke a sense of the divine. Such aesthetic transcendence forges a relationship with the ultimate and completes us psychologically. Philosophers (...) and theologians sometimes account for this as an effect of art, but How Pictures Complete Us distinguishes itself by revealing how this experience is embodied in pictorial structures and styles. Through detailed discussions of artworks from the Renaissance through postmodern times, Paul Crowther reappraises the entire scope of beauty and the sublime in the context of both representational and abstract art, offering unexpected insights into familiar phenomena such as ideal beauty, pictorial perspective, and what pictures are in the first place. (shrink)

Recent literature in the scientific realism debate has been concerned with a particular species of statistical fallacy concerning base-rates, and the worry that no matter how predictively successful our contemporary scientific theories may be, this will tell us absolutely nothing about the likelihood of their truth if our overall sample space contains enough empirically adequate theories that are nevertheless false. In response, both realists and anti-realists have switched their focus from general arguments concerning the reliability and historical track-records of our (...) scientific methodology, to a series of specific arguments and case-studies concerning our reasons to believe individual scientific theories to be true. Such a development however sits in tension with the usual understanding of the scientific realism debate as offering a second-order assessment of our first-order scientific practices, and threatens to undermine the possibility of a distinctive philosophical debate over the approximate truth of our scientific theories. I illustrate this concern with three recent attempts to offer a more localised understanding of the scientific realism debate—due to Stathis Psillos, Juha Saatsi, and Kyle Stanford—and argue that none of these alternatives offer a satisfactory response to the problem. (shrink)

New genetic technologies and their applications in biomedicine have important implications for social identities in contemporary societies. In medicine, new genetics is increasingly important for the identification of health and disease, the imputation of personal and familial risk, and the moral status of those identified as having genetic susceptibility for inherited conditions. There are also consequent transformations in national and ethnic collective identity, and the body and its investigation is potentially transformed by the possibilities of genetic investigations and modifications (including (...) the highly controversial terrains of reproductive technologies and the use of human embryos in biomedical research). The papers in this volume, drawn from an international array of authors, address these issues from a variety of national, disciplinary and empirical standpoints. An informative read for postgraduates and professionals in the fields of sociology, social anthropology, science and technology studies, and environmental studies, the chapters comprise empirically based and theoretically informed discussions of key sociological, anthropological, political and ethical issues. Using the resources of a wide range of social science disciplines to provide a comparative approach to complex issues, this superb collection explores the local and global consequences of the new genetics, and analyzes the social implications of these advances for identity formation in a period of rapid social change. (shrink)

Practices of concept-revision among scientists seem to indicate that concepts can be improved. In 2006, the International Astronomical Union revised the concept "Planet" so that it excluded Pluto, and insisting that the result was an improvement. But what could it mean for one concept or conceptual scheme to be better than another? Here we draw on the theory of epistemic utility to address this question. We show how the plausibility and informativeness of beliefs, two features that contribute to their utility, (...) have direct correlates in our concepts. These are how inclusive a concept is, or how many objects in an environment it applies to, and how homogeneous it is, or how similar the objects that fall under the concept are. We provide ways to measure these values, and argue that in combination they can provide us with a single principle of concept utility. The resulting principle can be used to decide how best to categorize an environment, and can rationalize practices of concept revision. (shrink)

China’s civil society has expanded recently, providing space for new players, although it remains small and controlled by the Communist Party. The mainland Chinese church is taking its place in the civil society, although it is unlikely that it will enjoy Western-style freedoms even in the medium term. Singapore is an Asian democracy where relations between church and civil society are different again; the country has long been culturally and religiously pluralist, and was never part of ‘Christendom’. Also, Singapore’s government (...) is more socially interventionist than its Western counterparts. I describe the West, Singapore and China as permissive, prescriptive and restrictive, respectively, and conclude that Singapore’s prescriptive approach to church and civil society may be a model for China. (shrink)

Recent discussion about the future of mission has engaged with concepts such as missio Dei, polycentrism, Christendom and glocalisation. In order to provide a philosophical response to these and to introduce a new conversation partner, this article explores key ideas from the nomadic theory of Rosi Braidotti. Notions such as the embodied subject, the rhizome and various forms of becoming could be of benefit to the evolving multilogue about mission futures, and an initial attempt is made to show their relevance (...) to the task of reforming an approach to cross-cultural mission usually associated with Christendom and the power of the West. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Examining the Ethics of Human Subjects ResearchPaul S. Appelbaum (bio)The work of the Advisory Committee on Human Radiation Experiments confirms once again the value of combining empirical and normative approaches to problems in clinical and research ethics. The Committee, like its predecessor, the President’s Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research, spent relatively modest sums of money gathering targeted data to inform (...) its deliberations. The results of the Committee’s research, which are discussed by Nancy Kass and Jeremy Sugarman in this issue of the Kennedy Institute of Ethics Journal, enhance our understanding of the current ethical status of human subjects research, helping to focus attention on areas of particular concern, and lay the basis for future research and policy development.My comments here focus on the two major empirical studies conducted by the Committee—the Research Proposal Review Project and the Subject Interview Study. I will underscore just a few of the primary findings from these studies, consider their limitations, and explore their implications. Readers interested in the details of the studies should consult the Committee’s Final Report (ACHRE 1995), on which I rely in part and which provides additional information on the methodology and findings of the studies.Research Proposal Review ProjectWhat can be learned from the Committee’s review of 125 federally-funded human research studies? In answering that question, one cannot ignore the irony inherent in the Committee’s decision to review documents related to institutional review board (IRB) consideration of the selected protocols. The single most frequent complaint about the current system for protecting human subjects is that IRBs focus almost exclusively on review of consent forms and other research documents, as if they bore some close relationship to what actually transpires between investigators and potential research subjects. Only a small number of studies examine the research consent process. Nevertheless, existing data strongly [End Page 283] suggest that subject recruitment often involves an extended process of courtship, during which the information contained in consent forms is only a small part of the information passed between investigators and subjects (Benson, Roth, and Winslade 1985; Lidz et al. 1984).Indeed, the second of the Committee’s studies—the Subject Interview Study, which is discussed below—appears to confirm these findings. In-depth interviews with 99 individuals who reported that they were former or current research subjects suggest that “[f]or many, the decision to participate seemed to have been made before the consent form was given to them, and they signed it almost as a formality” (ACHRE 1995 [GPO, p. 742; Oxford, p. 471]). 1 Why, then, did the Committee focus its attention on documents that in many cases seem to play only a tangential role in the consent process? As is the case with IRBs around the country, the answer appears to be that consent forms and related documents are the only easily available window on consent transactions. In addition, under the current system, consent forms constitute the part of the process that IRBs can influence most easily. Consequently, it suits almost everyone’s needs—except perhaps those of the research subjects—to pretend that they reflect what actually transpires in the recruitment process. To the Committee’s credit, it was well aware of this dilemma. Nonetheless, it struggled to wring valid lessons from these limited data in its Final Report.Perhaps the most interesting finding from the Research Proposal Review Project is just how poor so many consent forms are. Given the disproportionate emphasis that many IRBs place on the content of the forms, one would expect that investigators by now would have learned to design documents that meet objective standards of adequacy, such as those applied by the Committee. Indeed, except in the most unusual circumstances, doing so would virtually guarantee that the IRB will ask no further questions about subject recruitment procedures. Although the data justify the inference that many investigators do not yet understand which information is essential to communicate to potential subjects, nor have learned how to do so effectively, they also force us to a still more radical conclusion. If the IRBs were doing their jobs, the Committee... (shrink)

While citizens often use non-instrumental arguments to support environmental protection, most governmental policies are justified by instrumental arguments. This paper explores some of the reasons. We interviewed senior policy advisors to four European governments active in global climate change negotiations and the UNCED (United Nations Conference on Environment and Development) process. In response to our questions, a majority of these advisors articulated deeply held personal environmental values. They told us that they normally keep these values separate from their professional environmental (...) policy activities. We interpret these findings within the context of the literature on environmental ethics and values. We suggest that environmental policy could be improved if widely held environmental values were articulated, validated, and admitted into the process of policy analysis and deliberation. (shrink)

Reconciliation and the Technics of Healing Content Type Journal Article Pages 235-237 DOI 10.1007/s11673-011-9318-y Authors Paul A. Komesaroff, Monash Centre for Ethics in Medicine and Society, Monash University, Melbourne, Vic., Australia Elizabeth Kath, Global Cities Institute, RMIT University, Melbourne, Vic., Australia Paul James, Global Cities Institute, RMIT University, Melbourne, Vic., Australia Journal Journal of Bioethical Inquiry Online ISSN 1872-4353 Print ISSN 1176-7529 Journal Volume Volume 8 Journal Issue Volume 8, Number 3.

Abstract.Mandatory risk assessment is intended to reassure concerned citizens and introduce reason into the heated European controversies on genetically modified crops and food. The authors, examining a case of risk assessment of genetically modified oilseed rape, claim that the new European legislation on risk assessment does nothing of the sort and is not likely to present an escape from the international deadlock on the use of genetic modification in agriculture and food production. The new legislation is likely to stimulate the (...) kind of emotive reactions it was intended to prevent. In risk assessment exercises, scientific uncertainty is turned into risk, expressed in facts and figures. Paradoxically, this conveys an impression of certainty, while value-disagreement and conflicts of interest remain hidden below the surface of factuality. Public dialogue and negotiation along these lines are rendered impossible. The only option left to critics is to resort to claims of fear and to call for new risk assessments to be performed, on and on again. Science is allowing itself to be abused by accepting the burden of proof in matters more suited to reflection and negotiation. The specific challenge to science would be to take care of itself – rethinking the role and the limitations of science in a social context, and, thereby gaining the strength to fulfill this role and to enter into dialogue with the rest of society. Scientific communities appear to be obvious candidates for prompting reflection and dialogue on this issue. (shrink)

Many with schizophrenia find social interactions a profound and terrifying threat to their sense of self. To better understand this we draw upon dialogical models of the self that suggest that those with schizophrenia have difficulty sustaining dialogues among diverse aspects of self. Because interpersonal exchanges solicit and evoke movement among diverse aspects of self, many with schizophrenia may consequently find those exchanges overwhelming, resulting in despair, the sensation of fusion with another, and/or self-dissolution. In short, compromised dialogical capacities may (...) be a contributing factor to social dysfunction in schizophrenia. (shrink)

In recent years, we have witnessed the emergence of political activism through an irruption of citizen movements – 5M or Occupy–, the birth of new political platforms –5 Stelle, Zyrisa, Podemos– and the rise of new direct action groups, such as Anonymous, Stop-Evictions Movements, cooperatives, to name just a few. In some countries this activism has not just placed substantial pressure on traditional actors of representative democracy and governments, but has also opened up opportunities for structural changes in the policymaking (...) context and procedures (García Marzá, 2012). (shrink)

The purpose of this study is to determine whether there are cross-cultural differences between Chinese and Canadian business students with respect to their assessment of the ethicality of various business behaviors. Using a sample of 147 business students, the results indicate cultural crossvergence; the Chinese (72 students) and Canadians (75 students) exhibit different ethical attitudes toward questionable business practices at the individual level but not at the corporate level. A social desirability bias (a tendency to deny socially unacceptable actions and (...) to admit to socially desirable ones) is also found to be a cross-cultural phenomenon, with the Canadians demonstrating a greater bias than the Chinese. Finally, this bias causes respondents to increase their assessment of the un-ethicality of questionable business activities. (shrink)

The case of Mrs A is a provocative example of euthanasia by advance directive to avoid increasingly severe dementia. It is also a ‘perfect storm’ of a disturbing case, revealing both the challenges that can arise with advance euthanasia directives generally and particular issues in the Dutch procedures. Kim, Miller and Dresser have done a distinct service to bioethics in detailing the case, in explaining the basis of the regional euthanasia review committee reprimand of the administering geriatrician and in highlighting (...) some significant deficiencies in Dutch procedures.1 Many readers, after encountering the case, may find themselves sceptical that AEDs can be an ethically viable vehicle for avoiding living into severe dementia. I will argue that caution and care, not resistance to AEDs for dementia, is in order. Real dilemmas of implementation are inherent in advance directives, to be sure, dilemmas that can be aggravated by a patient’s dementia. Yet much can be done in writing an AED to make its implementation in dementia less problematic, and the Dutch emphasis on intolerable suffering as a necessary condition for euthanasia is not the appropriate legal framework. The difficulties in the case begin with the directive itself. Any advance directive, whether for refusing lifesaving treatment or for physician-assisted death, needs to be clear about what is and is not to happen and when. At first Mrs A’s directive seems to provide a trigger point: ‘I want to make use of the legal right to … euthanasia when I am still at all mentally competent and am no longer able to live at home with my husband. I absolutely do not want to be placed in an institution for elderly dementia patients’. In a revision added a year before her death, the time had become ‘whenever I think the time …. (shrink)

The "genetic bomb" marks a turn in the history of humanity. The accident is a new form of warfare. It is replacing revolution and war. Sarajevo triggered the First World War. New York is what Sarajevo was. September 11th opened Pandora's box. The first war of globalization will be the global accident, the total accident, including the accident of science. And it is on the way. In 1968, Virilio abandoned his work in oblique architecture, believing that time had replaced space (...) as the most important point of reflection because of the dominance of speed. We were basically on the verge of converting space time into space speed... Speed facilitates the decoding of the human genome, and the possibility of another humanity: a humanity which is no longer extra-territorial, but extra-human. Crespuscular Dawn expands Virilio's vision of the implosion of physical time and space, onto the micro-level of bioengineering and biotechnology. In this cat-and-mouse dialogue between Sylvere Lotringer and Paul Virilio, Lotringer pushes Virilio to uncover the historical foundations of his biotech theories. Citing various medical experiments conducted during World War II, Lotringer asks whether biotechnology isn't the heir to eugenics and the "science for racial improvement" that the Nazis enthusiastically embraced. Will the endocolonizataion of the body come to replace the colonization of one's own population by the military? Both biographical and thematic, the book explores the development of Virilio's investigation of space and time that would ultimately lay the foundation for his theories on biotechnology and his startling declaration that after the colonization of space begins the colonization of the body. (shrink)

It is commonly assumed that low-mass primordial black holes cannot constitute a significant fraction of the dark matter in our universe due to their predicted short lifetimes from the conventional Hawking radiation and evaporation process. Assuming physical black holes are nonsingular--likely due to quantum gravity or other high-energy physics--we demonstrate that a large class of nonsingular black holes have finite evaporation temperatures. This can lead to slowly evaporating low-mass black holes or to remnant mass states that circumvent traditional evaporation constraints. (...) As a proof of concept, we explore the limiting curvature hypothesis and the evaporation process of a nonsingular black hole solution in two-dimensional dilaton gravity. We identify generic features of the radiation profile and compare them with known regular black holes, such as the Bardeen solution in four dimensions. Remnant masses are proportional to the fundamental length scale, and we argue that slowly evaporating low-mass nonsingular black holes, or remnants, are viable dark matter candidates. (shrink)

This article identifies some of the important issues that underlie student-teacher conflicts regarding animal experimentation and dissection in psychology education. Understanding the reasons why students object to animal laboratories, why some teachers may refuse students access to non-animal alternatives, and why other teachers support student choice is an important first step in resolving student-teacher disputes regarding the use of animals in the psychology classroom. The article discusses why establishing an openly declared student choice policy at schools that use animals in (...) psychology education is a reasonable thing to do and describes how a student choice policy works in practice. (shrink)