Human immunodeficiency virus and other sexually transmitted infections significantly burden youth 13–24 years of age in the United States. Directly engaging youth in sexual health research is a public health priority and urgently needed to develop targeted, youth-friendly, and culturally relevant HIV/sti prevention interventions. Controversies arise, however, regarding informed assent and consent, parental permission or consent, and the definition of “child”/“minor” as it relates to medical, legal, and ethical issues. In this article, we describe challenges in the human subjects review (...) processes that were undertaken before beginning an HIV/sti prevention research project with sexually active youth in an urban setting. These findings provide important contextual information to facilitate youth sexual health research and care, and Institutional Review Board approval processes with fewer delays. (shrink)

Indoleamine 2,3‐dioxygenase (IDO) is the rate‐limiting enzyme in conversion of tryptophan to kynurenines, feeding de novo nicotinamide synthesis. IDO orchestrates materno‐foetal tolerance, increasing human reproductive fitness. IDO mediates immune suppression through depletion of tryptophan required by T lymphocytes and other mechanisms. IDO is expressed by alternatively activated macrophages, suspected to play a key role in tuberculosis (TB) pathogenesis. Unlike its human host, Mycobacterium tuberculosis can synthesize tryptophan, suggesting possible benefit to the host from infection with the microbe. Intriguingly, nicotinamide analogues (...) are used to treat TB. In reviewing this field, it is postulated that flux through the nicotinamide synthesis pathway reflects switching between aerobic glycolysis and oxidative phosphorylation in M. tuberculosis‐infected macrophages. The evolutionary cause of such shifts may be ancient mitochondrial behavior related to reproductive fitness. Evolutionary perspectives on the IDO pathway may elucidate why, after centuries of co‐existence with the Tubercle bacillus, humans still remain susceptible to TB disease. (shrink)

Audre Lorde wrote in her essay The Transformation of Silence into Language to Action, “I have come to believe over and over again that what is most important to me must be spoken, made verbal and s...

Although people can take spatial perspectives different from their own, it is widely assumed that egocentric perspectives are natural and have primacy. Two studies asked respondents to describe the spatial relations between two objects on a table in photographed scenes; in some versions, a person sitting behind the objects was either looking at or reaching for one of the objects. The mere presence of another person in a position to act on the objects induced a good proportion of respondents to (...) describe the spatial relations from that person’s point of view. When the query about the spatial relations was phrased in terms of action, more respondents took the other’s perspective than their own. The implication of action elicits spontaneous spatial perspective-taking, seemingly in the service of understanding the other’s actions. (shrink)

ABSTRACT To more efficiently cover a wide spectrum of conceptual modeling applications such as computer-aided design, computer-aided manufacturing, and medical information systems, we envision multi-paradigm design environments which have reasoning capability to support analyzing specifcations for correctness. For such applications, information system designers employ conceptual models characterized by semantically-rich specification languages. The problem of providing a comprehensive formal framework for such languages has not been adequately addressed. This paper investigates a formal system for this purpose called Event-Formula Logic (EFL). The (...) analysis focuses in particular on characterizing correctness of database updates. Its applicability is demonstrated from two perspectives: deriving preconditions that guarantee a given update will not violate an integrity constraint, and determining alternative integrity maintenance rules for performing corrective actions when the application semantics requires this update interpretation. The work described in this paper represents an important step in the analysis of database update semantics through the use of algorithmic logic. As a result, it contributes towards providing a formal basis for semantically-rich information system design environments. (shrink)

This collection addresses a post-WWII shift in the hierarchy of scientific explanations, where the highest goal moves from reductionism towards some ...

Farm to School programs aim to connect school children with local foods, to promote a synergistic relationship between local farmers, child nutrition and education goals, and community development. Drawing from 18 months of ethnographic research with a regional FTS project and interviews with child nutrition program operators implementing FTS across Georgia, we identify perceptions of food safety as an emerging barrier in efforts to bring local foods into schools. Conducting a thematic analysis of data related to food safety, we find (...) that FTS participation may be hindered by discourses and perceptions of safety risks attributed to local foods—and to local produce in particular. We argue that this results, paradoxically, from a core tenant of FTS and other local food movements: forging personal relationships with farmers, through which POs confront the transparency of local food production, in contrast to the opacity of food procured through standard supply chains. Faced with unfamiliar production practices, and responsibilized to protect students as “at risk” subjects, POs may decide that buying local food is “not worth the risk.”. (shrink)

Farm to School programs aim to connect school children with local foods, to promote a synergistic relationship between local farmers, child nutrition and education goals, and community development. Drawing from 18 months of ethnographic research with a regional FTS project and interviews with child nutrition program operators implementing FTS across Georgia, we identify perceptions of food safety as an emerging barrier in efforts to bring local foods into schools. Conducting a thematic analysis of data related to food safety, we find (...) that FTS participation may be hindered by discourses and perceptions of safety risks attributed to local foods—and to local produce in particular. We argue that this results, paradoxically, from a core tenant of FTS and other local food movements: forging personal relationships with farmers, through which POs confront the transparency of local food production, in contrast to the opacity of food procured through standard supply chains. Faced with unfamiliar production practices, and responsibilized to protect students as “at risk” subjects, POs may decide that buying local food is “not worth the risk.”. (shrink)

For the theorists of crisis, the revolutionary state comes into existence through violence, and due to its inability to provide an authoritative katechon (restrainer) against internal and external violence, it perpetuates violence until it self-destructs. Writing during extreme economic depression and growing social and political violence, the crisis theorists––Joseph de Maistre, Juan Donoso Cortés, and Carl Schmitt––each sought to blame the chaos of their time upon the Janus-faced postrevolutionary ideals of liberalism and socialism by urging a return to pre-revolutionary moral (...) and religious values. They are united by three counterrevolutionary principles, all of which are purported to remedy revolutionary violence: traditional constitutional fidelity, the philosophy of the decision, and opposition to bourgeois liberalism. This essay is followed by the first complete English translation and publication of Donoso’s letter of October 24, 1851, which contains Donoso’s only reference to the “discussing class,” a political entity later popularized by Schmitt in his 1922 work Political Theology. (shrink)

Some theories of goodness are descriptively rich: they have much to say about what makes things good. Neo-Aristotelian accounts, for instance, detail the various features that make a human being, a dog, a bee good relative to facts about those forms of life. Famously, such theories of relative goodness tend to be comparatively poor: they have little or nothing to say about what makes one kind of being better than another kind. Other theories of goodness—those that take there to be (...) absolute goodness—are comparatively rich: they offer grounds for judging some types of things better than others because they have more absolute goodness. Moorean accounts, for example, can tell us that humans and human experiences are superior to bees and blades of grass. But such theories tend to be descriptively poor: they struggle to tell us in virtue of what this is so. In this essay we motivate and flesh out a view that splits the difference between accounts of goodness as relative and accounts of goodness as absolute. Such a view holds promise only if the mechanics of this kind of metaphysics of goodness can be worked out. Here we present a view on which the paradigm for absolute goodness is God and the paradigm for each kind of relative goodness is a divine idea. (shrink)

Higher education exchange between America and the Middle East is a comparatively recent development, but the colorful history of circumstances and events that preceded the relationship is ancient and deep. Here, Brawner explores the multifarious and intriguing story from antiquity to the end of the twentieth century.

Since 1900, debates about the justification of punishment have also been debates about the cause of crime. In the early twentieth century, the rehabilitative ideal of punishment viewed mental illness and dysfunction in individuals as the cause of crime. Starting in the 1970s, retributivism identified the immorality of human agents as the source of crime, which dovetailed well with the “tough-on-crime” political milieu of the 1980s and 1990s that produced mass incarceration. After surveying these historical trends, Wirts argues for a (...) social critical view that crime is best understood as a product of an unjust society, not faulty human beings. This view should take the lessons learned by the critiques of rehabilitation, however, and resist the tendency to reduce human beings to recipients of social services. (shrink)

Donald Davidson has made enormous contributions to the philosophy of action, epistemology, semantics and philosophy of mind and today is recognized as one of the most important analytical philosophers of the late twentieth century. _Donald Davidson: Truth, Meaning and Knowledge_ addresses * Davidson's writings on epistemology and theory of language with their implications of ontology and philosophy of mind * the central issue of whether truth is the ultimate goal of enquiry, challenged by contributions from Richard Rorty and Paul Horwich (...) * Davidson's approach to semantics and applied linguistics as addressed by Kirk Ludwig, Gabriel Segal, Peter Pagin, Stephen Neale, Herman Cappelen and Ernie Lepore and Reinaldo Elugardo * Davidson's advances in the philosophy of mind in relation to the views of Williard V. Quine, John McDowell and Peter F. Strawson, in essays by Roger Gibson and Anita Avramides. (shrink)

This is the second of two volumes which together provide a comprehensive look at the rich and colorful history of higher education exchange between the United States and the countries of the Middle East. Twenty-first century developments, and the current scope and character of higher education exchange between America and the Middle East are explored in this new book.

The topic of professionalism has dominated the content of major academic medicine publications during the past decade and continues to do so. The message of this current wave of professionalism is that medical educators need to be more attentive to the moral sensibilities of trainees, to their interpersonal and affective dimensions, and to their social conscience, all to the end of skilled, humanistic physicians. Urgent calls to address professionalism from such groups as the Association of American Medical Colleges, the American (...) Board of Internal Medicine, and the Accreditation Council for Graduate Medical Education, among others. In fact, at the 2004 annual meeting of the AAMC six separate presentations addressed professionalism with such titles as "Evaluating Humanism and Professionalism," Professionalism: Expectation, Education, Evaluation," or "Toward Assessing Professional Behaviors of Medical Students through Peer Observations". Professionalism, then, has become part of the current academic medicine parlance, used by administrators, clinical faculty, residency programs, and professional organizations with an expectation of shared meanings and goals. All of these stakeholders focus on what has become a consistent list of attributes deemed to be the essence of professionalism, which usually include variations on altruism, duty, excellence, honor and integrity, accountability, and respect. In fact, most of the scholarly work to date has been listing, describing, decrying, and measuring/evaluating it. In this collection of essays, we don’t argue with these attributes. Instead, we ask questions of the discourse from which they arise, how the specialized language of academic medicine disciplines has defined, organized, contained, and made seemingly immutable a group of attitudes, values, and behaviors subsumed under the label "professional" or "professionalism." This collection aims to be a critical text, one that questions the profession’s beliefs about the nature of its work and how such beliefs are enacted in medical education, particularly as they fuel the professionalism discourse. In addition, we will scrutinize how the discourse is enacted in both the formal and hidden curriculum, and in the larger medical environment. (shrink)

In much of the current academic and public discussion, conspiracy theories are portrayed as a negative phenomenon, linked to misinformation, mistrust in experts and institutions, and political propaganda. Rather surprisingly, however, philosophers working on this topic have been reluctant to incorporate a negatively evaluative aspect when either analyzing or engineering the concept conspiracy theory. In this paper, we present empirical data on the nature of the concept conspiracy theory from five studies designed to test the existence, prevalence and exact form (...) of an evaluative dimension to the ordinary concept conspiracy theory. These results reveal that, while there is a descriptive concept of conspiracy theory, the predominant use of conspiracy theory is deeply evaluative, encoding information about epistemic deficiency and often also derogatory and disparaging information. On the basis of these results, we present a new strategy for engineering conspiracy theory to promote theoretical investigations and institutional discussions of this phenomenon. We argue for engineering conspiracy theory to encode an epistemic evaluation, and to introduce a descriptive expression—such as ‘conspiratorial explanation’—to refer to the purely descriptive concept conspiracy theory. (shrink)

The spiritual geography of Russian cosmism. General characteristics ; Recent definitions of cosmism -- Forerunners of Russian cosmism. Vasily Nazarovich Karazin (1773-1842) ; Alexander Nikolaevich Radishchev (1749-1802) ; Poets: Mikhail Vasilyevich Lomonosov, (1711-1765) and Gavriila Romanovich Derzhavin (1743-1816) ; Prince Vladimir Fedorovich Odoevsky (1803-1869) ; Aleksander Vasilyevich Sukhovo-Kobylin (1817-1903) -- The Russian philosophical context. Philosophy as a passion ; The destiny of Russia ; Thought as a call for action ; The totalitarian cast of mind -- The religious and spiritual (...) context. The kingdom of god on earth ; Hesychasm: two great Russian saints ; The Third Rome ; Pre-Christian antecedents -- The Russian esoteric context. Early searches for "deep wisdom" ; Popular magic ; Higher magic in the time of Peter the Great ; Esotericism after Peter the Great ; Theosophy and anthroposophy -- Nikolai Fedorovich Fedorov (1829-1903), the philosopher of the common task ; The one idea ; The unacknowledged prince ; The village teacher ; First disciple: Dostoevsky and Tolstoy ; The Moscow librarian ; Last years: Askhabad: the only portrait -- The "common task" ; Esoteric dimensions of the "common task" ; Fedorov's legacy: projectivism, delo, regulation -- The religious cosmists. Vladimir Sergeevich Solovyov (1853-1900) ; Sergei Nikolaevich Bulgakov (1871-1944) ; Pavel Aleksandrovich Florensky (1882-1937) ; Nikolai Aleksandrovich Berdyaev (1874-1948) -- The scientific cosmists. Konstantin Edouardovich Tsiolkovsky (1857-1935) ; Vladimir Ivanovich Vernadsky (1863-1945) ; Alexander Leonidovich Chizhevsky (1897-1964) ; Vasily Feofilovich Kuprevich (1897-1969) -- Promethean theurgy. Life-creation ; Cultural immortalism ; God-building ; Re-aiming the arrows of Eros ; Technological utopianism ; Occultism -- Fedorov's twentieth century followers. Nikolai Pavlovich Peterson (1844-1919) and Vladimir Aleksandrovich Kozhevnikov (1852-1917) ; Svyatogor and the biocosmists ; New wine and the universal task ; Alexander Konstantinovich Gorsky (1886-1943) and Nikolai Alexandrovich Setnitsky (1888-1937) ; Valerian Nikolaevich Muravyov (1885-1932) ; Vasily Nikolaevich Chekrygin (1897-1922) -- Cosmism and its offshoots today. The N.F. Fedorov museum-library ; The Tsiolkovsky museum and Chizhevsky center ; ISRICA - Institute for Scientific Research in Cosmic Anthropoecology ; Lev Nikolaevich Gumilev (1912-1992) and neo-eurasianism ; The hyperboreans ; Scientific immortalism: Igor Vishev, Danila Medvedev ; Conclusions about the Russian cosmists. (shrink)

Twentieth-century developments in quantum physics, together with an emerging science of consciousness, have created the need for a new cosmology, or model of the universe. The theory of process contained in THE REFLEXIVE UNIVERSE places consciousness within the context of contemporary science. One of the central themes of this extraordinary work is that each successive organization of matter, from fundamental particles in physics to living organisms, expresses a particular stage in the evolution of mind. Starting with the photon, the basic (...) unit of light, and moving through atomic physics, molecular chemistry, the morphology of plants and animals and finally to levels of human evolution, Young develops his theory in vivid step-by-step detail. Consciousness, in his point of view, is not isolated from the material universe. It exists in a continuum, one in which physical and nonphysical realms can be linked and the teachings of mythology and religion can be integrated. To order: FAX: 415-883-9280; e-mail: [email protected]; or write: Anodos Foundation, c/o Publishers Services, P.O. Box 2510, Novato, CA 94948. Visa and MasterCard only. Trade STOP orders 40% plus postage. (shrink)

From folk tales to movies, stories possess features which naturally suit them to contribute to the growth of virtue. In this article I show that the fictional exemplars help the learner to grasp the moral importance of internal states and resolves a tension between existing kinds of exemplars discussed by virtue ethicists. Stories also increase the information conveyed by virtue terms and aid the growth of prudence. Stories can provide virtuous exemplars, inform learners as to the nature of the virtues (...) and offer practice in developing situational judgement. As such they are a significant resource for virtue ethics and moral education. (shrink)

Bioethics has paid surprisingly little attention to the special problems faced by women and to feminist analyses of current health care issues other than ...

Arguably no concept is more fundamental to science than that of causality, for investigations into cases of existence, persistence, and change in the natural world are largely investigations into the causes of these phenomena. Yet the metaphysics and epistemology of causality remain unclear. For example, the ontological categories of the causal relata have been taken to be objects (Hume 1739), events (Davidson 1967), properties (Armstrong 1978), processes (Salmon 1984), variables (Hitchcock 1993), and facts (Mellor 1995). (For convenience, causes and effects (...) will usually be understood as events in what follows.) Complicating matters, causal relations may be singular (Socrates’s drinking hemlock caused Socrates’s death) or general (Drinking hemlock causes death); hence the relata might be tokens (e.g., instances of properties) or types (e.g., types of events) of the category in question. Other questions up for grabs are: Are singular causes metaphysically and/or epistemologically prior to general causes or vice versa (or neither)? What grounds the intuitive asymmetry of the causal relation? Are macro-causal relations reducible to micro-causal relations? And perhaps most importantly: Are causal facts (e.g., the holding of causal relations) reducible to non-causal facts (e.g., the holding of certain spatiotemporal relations)? (shrink)

Much discussion about experimental philosophy and philosophical methodology has been framed in terms of the reliability of intuitions, and even when it has not been about reliability per se, it has been focused on whether intuitions meet whatever conditions they need to meet to be trustworthy as evidence. But really that question cannot be answered independently from the questions, evidence for what theories arrived at by what sorts of inferences? I will contend here that not just philosophy's sources of evidence, (...) but also its inferential resources, are in great need of closer examination. (shrink)

Linguistic anthropologists have studied emotion in societies around the world for several decades. This article defines the discipline, introduces its general relevance to emotion theory, then presents five of the most important contributions linguistic anthropology has made to the study of emotion.