The practice of using race or ethnic origin as a distinguishing feature of populations or individuals seeking health care is a universal and well-accepted custom in medicine. Although the origin of this practice may, in part, reflect past prejudicial attitudes, its use today can certainly be defended as a useful means of improving diagnostic and therapeutic efforts. Indeed, the tradition of dividing populations by some racial distinction in clinical research has nearly always revealed differences in mechanisms of disease and disease (...) frequency that can enhance diagnostic and therapeutic precision.At the conference occasioning this symposium, Professors Duster and Rotimi provided persuasive evidence that so-called race is not an accurate way to distinguish populations and that identification by race has led to serious prejudice. Professor Cho pleaded that race should never be used to characterize population differences. (shrink)
Race or ethnic identity, despite its imprecise categorization, is a useful means of identifying population differences in mechanisms of disease and treatment effects. Therefore, race and other arbitrary demographic and physiological variables have appropriately served as a helpful guide to clinical management and to clinical trial participation. The African-American Heart Failure Trial was carried out in African-Americans with heart failure because prior data had demonstrated a uniquely favorable effect in this subpopulation of the drug combination in BiDil. The remarkable effect (...) of the drug in reducing mortality in this study has illuminated an important new mechanism of therapy for heart failure. Application of these findings need not be confined to the population studied, but the observation highlights the need for more precise ways to identify individual responsiveness to therapy. (shrink)
Selection in behavior analysis fits the criteria of replication, variation and interaction proposed by the authors except for information under replication. If information requires physical structure, behavior analysis does not fit that model because functional analysis may provide parallels between behavior, neurology, and biochemistry but not sequencing. The three sciences are not unified by the model but another is available.
Exploring how people represent natural categories is a key step toward developing a better understanding of how people learn, form memories, and make decisions. Much research on categorization has focused on artificial categories that are created in the laboratory, since studying natural categories defined on high-dimensional stimuli such as images is methodologically challenging. Recent work has produced methods for identifying these representations from observed behavior, such as reverse correlation (RC). We compare RC against an alternative method for inferring the structure (...) of natural categories called Markov chain Monte Carlo with People (MCMCP). Based on an algorithm used in computer science and statistics, MCMCP provides a way to sample from the set of stimuli associated with a natural category. We apply MCMCP and RC to the problem of recovering natural categories that correspond to two kinds of facial affect (happy and sad) from realistic images of faces. Our results show that MCMCP requires fewer trials to obtain a higher quality estimate of people’s mental representations of these two categories. (shrink)
We estimate that 208,000 deep brain stimulation (DBS) devices have been implanted to address neurological and neuropsychiatric disorders worldwide. DBS Think Tank presenters pooled data and determined that DBS expanded in its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. The DBS Think Tank was founded in 2012 providing a space where clinicians, engineers, researchers from industry and academia discuss current and emerging DBS technologies and logistical and ethical issues facing the field. (...) The emphasis is on cutting edge research and collaboration aimed to advance the DBS field. The Eighth Annual DBS Think Tank was held virtually on September 1 and 2, 2020 (Zoom Video Communications) due to restrictions related to the COVID-19 pandemic. The meeting focused on advances in: (1) optogenetics as a tool for comprehending neurobiology of diseases and on optogenetically-inspired DBS, (2) cutting edge of emerging DBS technologies, (3) ethical issues affecting DBS research and access to care, (4) neuromodulatory approaches for depression, (5) advancing novel hardware, software and imaging methodologies, (6) use of neurophysiological signals in adaptive neurostimulation, and (7) use of more advanced technologies to improve DBS clinical outcomes. There were 178 attendees who participated in a DBS Think Tank survey, which revealed the expansion of DBS into several indications such as obesity, post-traumatic stress disorder, addiction and Alzheimer’s disease. This proceedings summarizes the advances discussed at the Eighth Annual DBS Think Tank. (shrink)
What are the driving forces of cultural macroevolution, the evolution of cultural traits that characterize societies or populations? This question has engaged anthropologists for more than a century, with little consensus regarding the answer. We develop and fit autologistic models, built upon both spatial and linguistic neighbor graphs, for 44 cultural traits of 172 societies in the Western North American Indian (WNAI) database. For each trait, we compare models including or excluding one or both neighbor graphs, and for the majority (...) of traits we find strong evidence in favor of a model which uses both spatial and linguistic neighbors to predict a trait’s distribution. Our results run counter to the assertion that cultural trait distributions can be explained largely by the transmission of traits from parent to daughter populations and are thus best analyzed with phylogenies. In contrast, we show that vertical and horizontal transmission pathways can be incorporated in a single model, that both transmission modes may indeed operate on the same trait, and that for most traits in the WNAI database, accounting for only one mode of transmission would result in a loss of information. (shrink)
This book taps the best American thinkers to answer the essential American question: How do we sustain our experiment in government of, by, and for the people? Authored by an extraordinary and politically diverse roster of public officials, scholars, and educators, these chapters describe our nation's civic education problem, assess its causes, offer an agenda for reform, and explain the high stakes at risk if we fail.
The modal interpretation of quantum mechanics allows one to keep the standard classical definition of realism intact. That is, variables have a definite status for all time and a measurement only tells us which value it had. However, at present modal dynamics are only applicable to situations that are described in the orthodox theory by projective measures. In this paper we extend modal dynamics to include positive operator measures. That is, for example, rather than using a complete set of orthogonal (...) projectors, we can use an overcomplete set of nonorthogonal projectors. We derive the conditions under which Bell's stochastic modal dynamics for projective measures reduce to deterministic dynamics, showing that Brown and Hiley's generalization of Bohmian mechanics [quant-ph/0005026, ] cannot be thus derived. We then show how deterministic dynamics for positive operators can also be derived. As a simple case, we consider a Harmonic oscillator, and the overcomplete set of coherent state projectors. We show that the modal dynamics for this POM in the classical limit correspond to the classical dynamics, even for the nonclassical number state |n>. This is in contrast to the Bohmian dynamics, which for energy eigenstates, the dynamics are always non-classical. (shrink)
n the pioneering days of radio, my grandfather's job was to lecture to young engineers who were joining Marconi's company. To illustrate that any complex wave form can be broken down into summed simple waves of different frequencies (important in both radio and acoustics), he took wheels of different diameters and attached them with pistons to a clothesline. When the wheels went round, the clothesline was jerked up and down, causing waves of movement to snake along it. The wriggling clothesline (...) was a model of a radio wave, giving the students a more vivid picture of wave summation than mathematical equations could ever have done. (shrink)
n one of the numerous movie versions of A Christmas Carol , Ebenezer Scrooge, mounting the steps to visit his dying partner, Jacob Marley, encounters a dignified gentleman sitting on a landing. "Are you the doctor?" Scrooge inquires. "No," replies the man, "I'm the undertaker; ours is a very competitive business." The cutthrought world of intellectuals must rank a close second, and few events attract more notice than a proclamation that popular ideas have died. Darwin's theory of natural selection has (...) been a perennial candidate for burial. (shrink)
Two philosophical traditions with much in common, (classical) pragmatism and (Heidegger's) hermeneutic philosophy, are here\ncompared with respect to their approach to the philosophy of science. Both emphasize action as a mode of interpreting experience.\nBoth have developed important categories – inquiry, meaning, theory, praxis, coping, historicity, life-world – and each has\noffered an alternative to the more traditional philosophies of science stemming from Descartes, Hume, and Comte. Pragmatism's\nabduction works with the dual perspectives of theory (as explanation) and praxis (as culture). The hermeneutical (...) circle depends\nin addition on the lifeworld as background source of ontological meaning and resource for strategies of inquiry. Thus a hermeneutical\nphilosophy of research involves three components: lifeworld (as ontological and strategic), theory (as explanatory), and praxis\n(as constitutive of culture). (shrink)
_Raritan: A Quarterly Review_ , IX, 68-98, Summer 1989. Reprinted (with footnotes), _Occasional Paper #8_ , Center on Violence and Human Survival, John Jay College of Criminal Justice, The City University of New York, 1991; Daniel Kolak and R. Martin, eds., _Self & Identity: Contemporary Philosophical Issues_ , Macmillan, 1991.
n my adopted home of Puritan New England, I have learned that personal indulgence is a vice to be tolerated only at rare intervals. Combine this stricture with two further principles and this essay achieves its rationale: first, that we celebrate in hundreds and their easy multiples (the Columbian quincentenary and the fiftieth anniversary of DiMaggio's hitting streak—both about equally important, and only the latter an unambiguous good); second, that geologists learn to take the long view.
Dissociative symptoms have been related to higher rapid eye movement sleep density, a sleep phase during which hyperassociativity may occur. This may enhance artistic creativity during the day. To test this hypothesis, we conducted a creative photo contest to explore the relation between dissociation, sleep, and creativity. During the contest, participants (N = 72) took one photo per day for five consecutive days, based on specific daily themes (consisting of single words) and the instruction to take as creative a photo (...) as possible each day. Furthermore, they completed daily measures of state dissociation and a short sleep diary. The photos and their captions were ranked by two professional photographers and two clinical psychologists based on creativity, originality, bizarreness, and quality. We expected that dissociative people would rank higher in the contest compared with low-dissociative participants, and that the most original photos would be taken on days when the participants scored highest on acute dissociation. We found that acute dissociation predicted a higher ranking on creativity. Poorer sleep quality and fewer hours of sleep predicted more bizarreness in the photos and captions. None of the trait measures could predict creativity. In sum, acute dissociation related to enhanced creativity. These findings contribute to our understanding of dissociative symptomatology. (shrink)
Background: There are numerous benefits to ethics consultation services, but little is known about the reasons different professionals may or may not request an ethics consultation. Inter-professional differences in the perceived utility of ethics consultation have not previously been studied.Methods: To understand profession-specific perceived benefits of ethics consultation, we surveyed all employees at an urban tertiary children’s hospital about their use of ethics committee services (n = 842).Results: Our findings suggest that nurses and physicians find ethics consultations useful for different (...) reasons; physicians were more likely to report normative benefits, while nurses were more likely to report communicative and relational benefits.Conclusions: These findings support an open model of ethics consultation and may also help ethics committees to better understand consultation requests and remain attuned to the needs of various professional groups. (shrink)
The natural progression of a behavioral scientist is from confidence in “measurement under controlled conditions of observation” to a growing skepticism in the usefulness of the results. Add to this the change from studies of rat subjects to a closing chapter on “What is Human Nature?” and you describe the progression of Jay N. Eacker in his professional writings. His doctoral dissertation prepared for Washington State University in 1966 was The Relation of Visual Complexity, Maintenance Illumination, and Test Illumination to (...) Behaviorally Produced Illumination Changes. The subjects: 144 male albino rats 90 days old. (shrink)
n 1902, 70 million years after it tripped lightly through the Mesozoic forests in search of meat, the skeleton of a 20-foothightyrannosaurus was dynamited out of a sandstone bluff near Hell Creek, Mont. Wrapped in burlap and plaster and shipped back to New York, the bones were painstakingly reassembled by fossil curator Barnum Brown of the American Museum of Natural History. It was there, one day in 1947, that they happened to scare the bejesus out of 5-year-old Stephen Jay Gould. (...) With a mouthful of teeth as big as bananas, the great reptile gaped down at the little mammal who had usurped its place at the head of the food chain and set him scurrying for the safety of his daddy's pant leg. It was a sublime epiphany. Long after Gould could stare with equanimity at the skull of tyrannosaurus, he was left with the essential mystery that still motivates him as perhaps America's foremost writer and thinker on evolution: why should dinosaurs have ended up in human museums instead of—as one among an infinite number of evolutionary possibilities—the other way around? (shrink)
n a 25-year career as a successful public intellectual, Stephen Jay Gould has accrued nearly all the trappings of celebrity: a new loft in SoHo, tenure at Harvard, a gig at NYU, book sales totaling in the millions (his twentieth title, The Lying Stones of Marrak ech, comes out next month), not to mention a schedule that takes him to London, Paris, or L.A. almost weekly. Not bad for a college professor. But recently, he's picked up one of the less (...) desirable accoutrements of fame. The graying, 58-year-old Queens native has become the first paleontologist in history with his own stalker—albeit an intellectual one. (shrink)
Volumi e saggi Jay Schulkin, Reflections on the Musical Mind. An Evolutionary Perspective , [Michele Gardini, p. 202] • Hans Belting, Faces. Eine Geschichte des Gesichts [Pietro Conte, p. 205] • Aby Warburg, Il primo Rinascimento italiano. Sette conferenze inedite [Alice Barale, p. 207] • Laura Anna Macor , Reading Schiller: Ethics, Aesthetics and Religion [Lorenzo Leonardo Pizzichemi, p. 209] • Bernard Lafargue, Stéphanie Cardoso , Figures de l’art n° 25, Philosophie du design [Claire Azéma, Anne Beyaert Geslin, Stéphanie Cardoso, (...) Cécile Croce, p. 212] • Helmut Leder et al., What Makes an Art Expert? Emotion and Evaluation in Art Appreciation , “Cognition and Emotion”, 2013, 28, pp. 1-11; Enric Munar et al., Aesthetic Appreciation: Event-Related Field and Time-Frequency Analyses , “Frontiers in Human Neurosciences”, 2012, 5, pp. 1-11; Gerald C. Cupchik et al., Viewing Artworks: Contributions of Cognitive Control and Perceptual Facilitation to Aesthetic Experience , “Brain and Cognition”, 2009, 70, pp. 84-91 [Gianluca Consoli, p. 217]. (shrink)
Controversies about optimality models and adaptationist methodologies have animated the discussions of evolutionary theory in recent years. The sociobiologists, following the lead of E. O. Wilson, have argued that if Darwinian natural selection can be reliably expected to produce the best possible type of organism - one that optimizes the value of its genetic contribution to future generations - then evolution becomes a powerfully predictive theory as well as an explanatory one. The enthusiastic claims of the sociobiologists for the predictability (...) and applicability that the optimalist approach engenders have been met with severe criticism by Richard C. Lewontin, Stephen Jay Gould, and other biologists and philosophers of biology. These original essays take up both sides of the controversy over the role of optimality models in evolutionary biology, providing a refreshingly insightful and balanced discussion of optimality issues by an interdisciplinary group of leading philosophers of biology, biologists, psychologists, anthropologists, and an economist. They focus on the current state of adaptationist and optimalist methodology in evolutionary theory, and on the possibility of extending such methodology to the human sciences, especially those of psychology and anthropology. Introduction / John Dupre -- Part 1. Methodological questions. Simple models of complex phenomena: the case of cultural evolution / Peter J. Richerson and Robert Boyd -- Natural selection and the null hypothesis / John Beatty -- Why not the best? / Philip Kitcher -- Part 2. Evolution and optimality. What is adaptationism? / Elliot Sober -- How to model evolution / John Maynard Smith -- Comments on Maynard Smith’s "How to Model Evolution" / Elliot Sober -- Reply to Sober / John Maynard Smith -- The shape of optimality / Richard C. Lewontin -- Part 3. Applications. Evolutionary ecology and the optimality assumption / John M. Emlen -- Optimality theory and behavior / John E.R. Staddon -- Part 4. Applications to human behavior. Optimization theory in anthropology: applications and critiques / Eric Alden Smith -- Evolution of a mesh between principles of the mind and regularities of the world / Roger N. Shepard -- From evolution to behavior: evolutionary psychology as the missing link / Leda Cosmides and John Tooby -- On the emotions as guarantors of threats and promises / Jack Hirschleifer -- Human kinds / John Dupre. (shrink)
The word "brain-washing", translated from Chinese communist jargon, is a very strong metaphor, first popularized by Robert Jay Lifto n. It vividly describes one person interfering with the personality make-up of another, removing the other's ideology and replacing it, and similarly tampering with the other's tastes, pool of information to rely upon and whatever else goes into the make-up of the other's personality. Clearly, in some sense or another everyone interferes with the personality of people with whom they interact; yet (...) what is meant here is something much more drastic than friends influencing one another's tastes or opinions; it is something more dramatic and more large scale. (shrink)
Biologists study life in its various physical forms, while philosophers of biology seek answers to questions about the nature, purpose, and impact of this research. What permits us to distinguish between living and nonliving things even though both are made of the same minerals? Is the complex structure of organisms proof that a creative force is working its will in the physical universe, or are existing life-forms the random result of an evolutionary process working itself out over eons of time? (...) What moral and social questions arise regarding modern advances in biotechnology? What is more relevant to human nature: genetics or sociocultural influences? Is Darwinism the death-knell of God? These are just some of the vital questions addressed by a distinguished group of philosophers and scientists which includes: Aristotle, Francisco J. Ayala, , Michael Benton, Tom Bethell, Joe Cain, David Castle, Charles Darwin, Richard Dawkins, Michael Denton, A.G.N. Flew, Stephen Jay Gould, J.B.S. Haldane, John F. Haught, D. W. E. Hone, James W. Kirchner, James Lovelock, Jane Maienschein, Ernst Mayr, Gregory M. Mikkelson, Leslie Orgal, William Paley, the Prince of Wales, Christopher Pynes, Richard A. Richards, Mark Ridley, Holmes Rolston III, Michael Ruse, Lee Silver, Elliott Sober, Kim Sterelny, Derek Turner, and Edward O. Wilson. This second edition contains material on design without selection, testing macroevolutionary claims, recent biotechnological issues, key ecological concerns, the Gaia hypothesis, genetically modified foods, and the so-called intelligent design movement. (shrink)
Rarely have I begun a book with such keen enthusiasm only later to cool to a deep but respectful ambivalence. In this clearly written and thoughtful monograph, Canadian analytic philosopher J. L. Schellenberg spurs readers to think about religion in evolutionary terms analogous to how Darwin and others have taught us to think about nature. As I will outline, I think he has mixed success in this engaging endeavor.Schellenberg’s valuable insight, and the source of my initial enthusiasm, is his emphasis (...) on the full spectrum of what he calls “deep time” (pp. 1–7). Evolutionary thinking has rightly taught us to take the long view, but it is difficult for us to fully grasp the immensity of what this means. “Evolutionary time,” he notes, “is of an extent almost beyond fathoming—that’s why scientists call it ‘deep.”’ Quoting Stephen Jay Gould, he continues: “‘[A]n abstract, intellectual understanding of deep time comes easily enough—I know how many zeroes to place after 10 when I mean billions .. (shrink)
Posthumanism has come to synthesize philosophical, literary, and artistic responses to the pressures of technology, globalization, and mass extinction in the Anthropocene. It asks what it can mean to be human in an increasingly more-than-human world that has lost faith in the ideal of humanism, the autonomous, rational subject, and it models generative alternatives cognizant of the demands of social and ecological justice. Posthumanism in Art and Science is an anthology of indispensable statements and artworks that provide an unprecedented mapping (...) of this intellectual and aesthetic shift in a global context. It extends across a broad range of fields such as art theory, media studies, continental philosophy, natural science, literary studies, aesthetics, psychoanalysis, environmental humanities, social and political theory, and animal studies. The reader features a diverse sampling of major thinkers including Donna Haraway, Rosi Braidotti, Michael Marder, Karen Barad, Alexander Weheliye, Jay Prosser, Anna Tsing, Graham Harman, Timothy Morton, N. Katherine Hayles, Jane Bennett, Bruno Latour, Francesca Ferrando, and Cary Wolfe, as well as innovative, acclaimed artists and curators such as Yvonne Rainer, Chus Martínez, William Wegman, Nandipha Mntambo, Cassils, Pauline Oliveros, Doo-sung Yoo, and Gavin Steingo. Their provocative and compelling works, including previously unpublished interviews and essays, speak to the ongoing conceptual and political challenge of posthuman theories in a time of unprecedented cultural and environmental crises. An essential primer and reference for educators, students, artists, and art enthusiasts, this volume offers a powerful framework for rethinking anthropocentric certitudes and reenvisioning equitable and sustainable futures. (shrink)
We are free to get our theories where we will. As Einstein said, the emergence of a theory is like an egg laid by a chicken, "auf einmal ist es da.1" In practice theories are usually derived as improvements on earlier theories, as better tools are refinements of earlier, cruder ones; and they are directed explanatorily not at the facts of their own construction but at independently specifiable facts which, left unexplained by earlier theories, have therefore refuted them. A new (...) theory should cogently and directly explain all that its predecessors explain and in addition those particular facts which they conspicuously do not explain. The ideal is to have the simplest possible premises explaining most precisely the widest possible range of problematical facts. · 1. Ronald W. Clark, Einstein: The Life and Times , p.173 n. Ralph W. Rader has written Tennyson's "Maud": The Biographical Genesis. Among his influential articles are "Literary Form in Factual Narrative: The Example of Boswell's Johnson" and "The Concept of Genre and Eighteenth-Century Studies." He is professor of English at the University of California at Berkeley. His contributions to Critical Inquiry are "Explaining Our Literary Understanding: A Response to Jay Schleusener and Stanley Fish" , "The Dramatic Monologue and Related Lyric Forms", and "The Literary Theoretical Contribution of Sheldon Sacks". (shrink)
A defence of the idea that there are sui generis duties of love: duties, that is, that we owe to people in virtue of standing in loving relationships with them. I contrast this non‐reductionist position with the widespread reductionist view that our duties to those we love all derive from more generic moral principles. The paper mounts a cumulative argument in favour of the non‐reductionist position, adducing a variety of considerations that together speak strongly in favour of adopting it. The (...) concluding section connects this debate with larger issues in moral theory concerning the general idea of obligation. (shrink)