Several lines of evidence suggest that children born via Cesarean section are at greater risk for adverse health outcomes including allergies, asthma and obesity. Vaginal seeding is a medical procedure in which infants born by C-section are swabbed immediately after birth with vaginal secretions from the mother. This procedure has been proposed as a way to transfer the mother's vaginal microbiome to the child, thereby restoring the natural exposure that occurs during vaginal birth that is interrupted in the case of (...) babies born via C-section. Preliminary evidence indicates partial restoration of microbes. However, there is insufficient evidence to determine the health benefits of the procedure. Several studies, including trial, are currently underway. At the same time, in the clinic setting, doctors are increasingly being asked to by expectant mothers to have their babies seeded. This article reports on the current research on this procedure and the issues it raises for regulators, researchers, physicians, and patients. (shrink)

This book examines cultural recognition and the struggle for identity in America's schools. In particular, the contributing authors focus on the recognition and misrecognition as antagonistic cultural forces that work to shape, and at times distort identity.

An argument that the major metaphysical theories of facts give us no good reason to accept facts in our catalog of the world. -/- In this book Arianna Betti argues that we have no good reason to accept facts in our catalog of the world, at least as they are described by the two major metaphysical theories of facts. She claims that neither of these theories is tenable—neither the theory according to which facts are special structured building blocks of reality (...) nor the theory according to which facts are whatever is named by certain expressions of the form “the fact that such and such.” There is reality, and there are entities in reality that we are able to name, but, Betti contends, among these entities there are no facts. -/- Drawing on metaphysics, the philosophy of language, and linguistics, Betti examines the main arguments in favor of and against facts of the two major sorts, which she distinguishes as compositional and propositional, giving special attention to methodological presuppositions. She criticizes compositional facts (facts as special structured building blocks of reality) and the central argument for them, Armstrong's truthmaker argument. She then criticizes propositional facts (facts as whatever is named in “the fact that” statements) and what she calls the argument from nominal reference, which draws on Quine's criterion of ontological commitment. Betti argues that metaphysicians should stop worrying about facts, and philosophers in general should stop arguing for or against entities on the basis of how we use language. (shrink)

The stories of the remarkable women who have bravely met two challenges: the risk of space travel and the struggle to succeed in a man's world.

According to the spreading hypothesis of object-based attention, a subliminal cue that can successfully capture attention to a location within an object should also cause attention to spread throughout the whole cued object and lead to the same-object advantage. Instead, we propose that a subliminal cue favors shifts of attention between objects and strengthens the between-object link, which is coded primarily within the dorsal pathway that governs the visual guidance of action. By adopting the two-rectangle method and using an effective (...) subliminal cue to compare with the classic suprathreshold cue, we found a different result pattern with suprathreshold cues than with subliminal cues. The suprathreshold cue replicated the conventional location and object effects, whereas a subliminal cue led to a different-object advantage with a facilitatory location effect and a same-object advantage with an inhibitory location effect. These results support our consciousness-dependent shifting hypothesis but not the spreading hypothesis. (shrink)

Several features of the yeast mitochondrial genome, including high mutation rate, dynamic genomic structure, small effective population size, and dispensability for cellular viability, make it a promising candidate for generating hybrid incompatibility and driving speciation. Cytonuclear incompatibility, a specific type of Dobzhansky‐Muller genetic incompatibility caused by improper interactions between mitochondrial and nuclear genomes, has previously been observed in a variety of organisms, yet its role in speciation remains obscure. Recent studies in Saccharomyces yeast species provide a new insight, with experimental (...) evidence that cytonuclear incompatibility and DNA sequence divergence are both causes of the reproductive isolation of different yeast species. Interestingly, these two mechanisms seem to be perfectly complementary to each other in terms of their effects and evolutionary trajectories. Direct molecular analyses of the incompatible genes in yeasts have started to shed light on the evolutionary forces driving speciation. Editor's suggested further reading in BioEssaysThe cytoplasmic structure hypothesis for ribosome assembly, vertical inheritance, and phylogeny AbstractMitochondrial bioenergetics as a major motive force of speciation Abstract. (shrink)

Le monde occidental s'interroge aujourd'hui sur la passion de la mort qui pousse de jeunes terroristes au suicide et au crime. Le présent essai traite d'une autre fascination, non moins troublante : celle qui travaille sourdement les grands textes de notre modernité. Après Alexandre Kojève, l'écriture de Georges Bataille, de Maurice Blanchot, de Jacques Derrida ou de Jacques Lacan, laisse transparaître un lyrisme de la destruction, un engouement pour l'abîme, qu'il faut savoir reconnaître sous la rigueur de la pensée. D'où (...) vient cette esthétique du malheur? Quels enjeux recouvre-t-elle? Au fil d'une minutieuse lecture, l'auteur s'attache à dénuder un complexe de valeurs et d'affects qui remontent aux origines symboliques de notre civilisation. On entrevoit peu à peu que cette revendication de la mort pourrait bien n'être que le signe inversé de la grande protestation humaine, de sa soif d'infini et de son désir d'être. Betty Rojtman, née à Paris, a dirigé le département de littérature française à l'université hébraïque de Jérusalem. Elle situe sa recherche au carrefour de la pensée contemporaine et de l'exégèse juive traditionnelle. Parmi ses publications : Feu noir sur feu blanc. Essai sur l'herméneutique juive (1986); Une grave distraction (préface de Paul Ricoeur, 1991) ; Une rencontre improbable (2002) et Moïse, prophète des nostalgies (2007). (shrink)

Jean-Paul Sartre’s failures in Black Orpheus have been widely and rightly explicated by a number of theorists, most notably Frantz Fanon and Aimé Césaire. Sartre has rightly been criticized for imposing a white gaze onto his reading of colonized African poetry. It would seem that his work offers us no tools for anti-racist work today. For this article, I read his failures in the text alongside his work in The Imaginary and Being and Nothingness to argue that we can learn (...) from his failures and that his failures do offer us conceptual tools for anti-racist work today. I argue that Sartre’s main contribution ought to be understood as a provocation to white people. He is provoking white people to confront how whiteness works in their imaginary. The imaginary is nothing but what one puts into it, and what one puts into it is imbued with the historical, social and cultural. The image is imbued with the individual’s experiences within a historical, social and cultural situation. If this is the case, then the confrontation with and critique of the image is a political act. In confronting and critiquing the image, one is confronting and critiquing the situation in which the image emerges. The hope is that in doing so, white people could transcend the facticity of their whiteness in particular situations for the better, which in turn would have positive consequences for the larger sociopolitical situation. (shrink)

An investigation of Benjamin’s conception of the subject as fractured via a reading of Benjamin’s use of Freud, this book engages Benjamin’s writing on sovereignty and myth in the Baroque and analyzes these themes in the context of Benjamin’s writing on the 19th century.

This study asked managers with different educational backgrounds and experience from a variety of industries of a variety of sizes representing both genders and various predominant managerial functions at different levels to “describe the skills they think are necessary to perform their jobs effectively”. In particular, they were asked to rank 178 behavioral skills presented under 22 different categories that described different aspects of management. Data were then examined first to determine the importance of ethics or integrity overall in the (...) group of managerial activities and then to explore how specific ethical activities of managers differ across various managerial and organizational characteristics. Findings indicate that ethics is still considered one of the least important skills necessary in managers’ daily work. However, once specific ethical activities are analyzed separately, significant differences are found across characteristics of managers, as well as those of the organizations at which they work. (shrink)

Betty Powell; XII*—Descartes' Machines, Proceedings of the Aristotelian Society, Volume 71, Issue 1, 1 June 1971, Pages 209–222, https://doi.org/10.1093/aristot.

A new study entitled “Normal gut microbiota modulates brain development and behavior”, published in the Proceedings of the National Academy of Sciences, requires that we reconsider the notion that the brain is an immune‐privileged site. The authors demonstrate that intestinal microbiota must be present within a set time‐frame for normal synaptogenesis to occur in the brain. In the absence of intestinal microbiota, histopathological and behavioral abnormalities arise. These observations necessitate a new look at the many interconnections of the immune system (...) and the brain, suggesting new frontiers for research and new therapeutic strategies for neurodevelopmental diseases. (shrink)

While it is widely assumed that greater diversity in corporate governance will enhance a firm’s corporate social performance, this study considers an alternative thesis which relates managerial control to corporate philanthropy. The study empirically evaluates both board diversity and managerial control of the board as possible predictors of corporate philanthropy. The demonstration of a positive relationship between managerial control and corporate philanthropy contributes to our understanding that corporate social performance results from a complex set of economic and social motives. Possible (...) future research and managerial implications are discussed. (shrink)

An analysis of movement, and particularly of dance,helps us to see in an extraordinarily effective way the meaningof embodiment. This paper then looks through the eyes ofdance theorists and at philosophers who consider dance andmovement and their meaning of embodiment. A study of movementand dance encompasses the fullest meaning of embodiment: that theembodied way of being-in-the-world is also an embedded way ofbeing in a world of others. Dance has critically importantsocial ramifications. In our own and other cultures, dance playsan important (...) role in healing and in health enhancement. (shrink)

How can we best reconstruct the origin of a notion, its development, and possible spread to multiple fields? We present a pilot study on the spread of the notion of conceptual scheme. Though the notion is philosophically important, its origin, development, and spread are unclear. Several purely qualitative and competing historical hypotheses have been offered, which rely on disconnected disciplinary traditions, and have never been tested all at once in a single comprehensive investigation fitting the scope of its subject matter. (...) As a step toward such an investigation, we trace the use of the bigram “conceptual scheme” in about 42,000 US journal articles in social sciences from 1888-1959 by using a novel method combining a quantitative procedure aided by basic computational techniques with qualitative elements informed by Betti and van den Berg (2014)’s ‘model approach to the history of ideas’. (shrink)

The History of Ideas is presently enjoying a certain renaissance after a long period of disrepute. Increasing quantities of digitally available historical texts and the availability of computational tools for the exploration of such masses of sources, it is suggested, can be of invaluable help to historians of ideas. The question is: how exactly? In this paper, we argue that a computational history of ideas is possible if the following two conditions are satisfied: (i) Sound Method . A computational history (...) of ideas must be built upon a sound theoretical foundation for its methodology, and the only such foundation is given by the use of models , i.e., fully explicit and revisable interpretive frameworks or networks of concepts developed by the historians of ideas themselves. (ii) Data Organisation. Interpretive models in our sense must be seen as topic-specific knowledge organisation systems (KOS) implementable (i.e. formalisable) as e.g. computer science ontologies. We thus require historians of ideas to provide explicitly structured semantic framing of domain knowledge before investigating texts computationally, and to constantly re-input findings from the interpretive point of view. In this way, a computational history of ideas maximally profits from computer methods while also keeping humanities experts in the loop. We elucidate our proposal with reference to a model of the notion of axiomatic science in 18th -19th century Europe. (shrink)