This case study emphasizes the process of concept-testing, pre-feasibility analysis, and branding of an agriculturally based niche product within the broadercultural context of the Native American community. The focus is not value-added, but rather cultural values added.

The choroid plexuses (CPs) are involved in the most-basic aspects of neural function including maintaining the extracellular milieu of the brain by actively modulating chemical exchange between the CSF and brain parenchyma, surveying the chemical and immunological status of the brain, detoxifying the brain, secreting a nutritive “cocktail” of polypeptides and participating in repair processes following trauma. This diversity of functions may mean that even modest changes in the CP can have far-reaching effects. Indeed, changes in the anatomy and physiology (...) of the CP have been linked to aging and several CNS diseases. It is also possible that replacing diseased or transplanting healthy CP might be useful for treating acute and chronic brain diseases. This review focuses on the wide-ranging and under-appreciated functions of the CP, alterations of these functions in aging and neurodegeneration, and recent demonstrations of the therapeutic potential of transplanted CP for neural trauma. BioEssays 27:262–274, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

L’aide médicale à la procréation avec tiers donneur ( amp-d ) est un processus médical qui permet à des hommes infertiles de devenir père grâce à un don de sperme. À partir du récit rétrospectif du parcours d’ amp-d de M. au cours d’un entretien de recherche, l’article étudie des représentations psychiques et des fantasmes liés à ce don. Au croisement du biologique et du psychique, du conscient et de l’inconscient, il explore ces paroles subjectives en les articulant à celles (...) d’autres patients, à des références biomédicales et à des théories scientifiques sur le rôle de l’homme dans la procréation, pour voir comment ces productions psychiques accompagnent l’homme infertile dans son devenir père d’un enfant conçu par don. (shrink)

Des millions d'années avant l'apparition de l'homme, la vie avait déjà inventé la roue, le moteur atomique, le sonar, le vol stationnaire, la capture de l'énergie solaire, l'éclairage électrique, le GPS et des myriades de techniques qui nous dépassent encore complètement : cicatrisation, reproduction, congélation suivie de réanimation, et des cerveaux dont chacun des milliards de neurones est un univers informatique. Pour le comprendre, il a fallu attendre que nos propres technologies atteignent les profondeurs moléculaires du vivant, nous révélant que (...) les inventions de la nature étaient infiniment plus complexes que les nôtres. " Le service Recherche et Développement de la nature a 3,8 milliards d'années d'avance sur ceux de nos entreprises ", aime dire Janine Benyus, la naturaliste américaine qui a inventé le concept de biomimétisme. " Il s'agit de nous en inspirer pour pousser plus loin nos propres inventions, mais surtout pour corriger le tir de ces dernières, qui nous ont conduits dans les impasses écologiques que l'on sait. " Il existe trois niveaux de biomimétisme. Le premier consiste à imiter les formes de la nature. Le second, de plus en plus prisé des industriels, repose sur l'imitation des matériaux et des processus naturels. La vraie révolution repose cependant sur le troisième niveau, qui consiste à imiter les stratégies du vivant, sa philosophie. Ce troisième niveau a des implications fascinantes. Ainsi, contrairement à l'image que nous nous faisons de la " loi de la jungle ", la nature ne pratique la compétition que dans 10 % des rapports entre organismes. Les 90 % restants sont fondés sur la coexistence, le mutualisme, la coopération, le commensalisme, le parasitisme et la symbiose. A imiter absolument! (shrink)

This book examines Nietzsche's own claim that he is the 'Buddha of the west'. A close reading of his texts shows substantial similarities with the Buddha's teachings, suggesting a potential basis and a potentially promising future for a Western Buddhism that would be based on Nietzsche's philosophy. The book first provides a brief comparative biography of Nietzsche and the Buddha and then a review of the Buddha's Four Noble Truths and the Noble Eightfold Path and of what there is in (...) Nietzsche's writings that is his equivalent to those teachings. While the West often looks to neuroscience to validate the Buddhist teachings and practices, this book suggests it would be better to study Nietzsche's thought to discover not only validation for Buddhist teachings but the very foundation of a 'Buddhism' that is of the West, by the West, and for the West. (shrink)

t. 1. La problématique.--t. 2. La dialectique, ptie. 1. Dieu et la création, ptie. 2. La théologie et l'église.--t. 3. Annexes.

This paper aims at testing the hypothesis of growing ideological uniformity of political speeches. If political speeches lack ideological differences, it should be difficult to re-classify them only by analyzing the presence or absence of lexical items. We first worked out a method to classify political speeches and then carried a test on two speeches by leading Belgian French-speaking politicians. The method is based on discriminant analysis. It utilizes the words most encountered in one speech and not in the other (...) as discriminant factors. Statistical softwares then assess a discriminant function used to re-classify short parts of each speech called blocks. The most discriminating 10 factors re-classify correctly 89% of the blocks. The percentage increases to 93% with 20 factors and to 98% with 30 factors.However the results should be taken with caution because of the limited sample, the test tends to question the growing uniformity of political speeches. The sampled ones had enough specific features for allowing a rather simpte method to re-classify most parts of them correctly, even if some typically ideological items are not to be found. (shrink)

Kant cite Bacon : « de nobis ipsis silemus... etc. », sur nous-mêmes, à propos de nous, de nous-mêmes, nous faisons silence, nous ne disons rien – je lis quelque part que Beckett emprunte cette citation. Je tiens que « poète » pour moi est une fiction. « Il ne nous suffit pas d'exposer simplement ce qui est vrai, mais [...] il faut encore exposer ce qu'on désire savoir. » La poésie ne répond pas à cette question.

This article reports two studies investigating the relationship between emotional feelings and respiration. In the first study, participants were asked to produce an emotion of either joy, anger, fear or sadness and to describe the breathing pattern that fit best with the generated emotion. Results revealed that breathing patterns reported during voluntary production of emotion were (a) comparable to those objectively recorded in psychophysiological experiments on emotion arousal, (b) consistently similar across individuals, and (c) clearly differentiated among joy, anger, fear, (...) and sadness. A second study used breathing instructions based on Study 1's results to investigate the impact of the manipulation of respiration on emotional feeling state. A cover story was used so that participants could not guess the actual purpose of the study. This manipulation produced significant emotional feeling states that were differentiated according to the type of breathing pattern. The implications of these findings for emotion theories based on peripheral feedback and for emotion regulation are discussed. (shrink)

Edouard Machery's paper, ‘The Folk Concept of Intentional Action: Philosophical and Psychological Issues, ’ puts forth an intriguing new hypothesis concerning recent work in experimental philosophy on the concept of intentional action. As opposed to other hypotheses in the literature, Machery's 'trade-off hypothesis' claims not to rely on moral considerations in explaining folk uses of the concept. In this paper, we critique Machery's hypothesis and offer empirical evidence to reject it. Finally, we evaluate the current state of the debate concerning (...) the concept of intentional action, and motivate skepticism toward the plausibility of any parsimonious account of the relevant data. (shrink)

Following the Washington Conference held from June 28-30 2002 on The Bible and the Ballot Box, the final conference of the Study Programme of the International Fellowship of Evangelical Mission Theologians on Evangelicals and Politics in Africa, Asia and Latin America, supported by the Pew Charitable Trusts, the project director, Canon Dr Vinay Samuel shared these reflections at a chapel service at the Oxford Centre for Mission Studies. See www.evangelicalsandpolitics.org. Summaries of the regional studies follow this reflection.

The Decoration on the Cult Chapel Walls of the Old Kingdom Tombs at Giza: A New Approach to Their Interaction. By Leo Roeten. Culture & History of the Ancient Near East, vol. 70. Leiden: Brill, 2014. Pp. lix + 436, illus. $218.

The reconstruction of hominins’ cognitive evolution has always been a crucial but challenging task. Researchers from various disciplines have tried to approach this issue, among which British archaeologist Steven Mithen’s cathedral model is regarded as one of the earliest and most creative attempts. In this model, he proposed that the Neanderthal’s mind is like a cathedral with disconnected chapels. Specifically, Neanderthals possessed advanced social, natural history, technical, and even linguistic intelligence modules, but the first three modules are isolated from each (...) other, meaning they cannot effectively use the knowledge from one domain to address the issue of another domain. This article challenges his reconstruction of Neanderthals’ cognitive capacities by presenting multiple forms of archaeological evidence bearing on various kinds of cross-domain thinking that has arisen over the past two decades. (shrink)

Since the Romantic period, painters have no longer made use of traditional Christian iconography to express religious transcendence. Taking their cue from Schleiermacher's Reden Über die Religion, painters have sought for new, personal ways to express religious transcendence. One example is Caspar David Friedrich's Monk by the Sea. Rosenblum argues, in his Modern Painting and the Northern Romantic Tradition, that there is a parallel between Friedrich and the abstract expressionist Rothko with respect to the expression to religious transcendence. In this (...) article I investigate how the experience of transcendence that Rothko's paintings want to evoke is to be described. Is it an experience of the sublime in the Romantic tradition? Is it the evocation of the ultimate in accordance with Tillich's broad concept of religion? Does it display affinity between Rothko and the first generation of abstract painters such as Kandinsky and Malevich? Or is it a transcendent experience that cannot be situated so easily within the options supplied? After determining Rothko's understanding of transcendence, some issues will be brought up that could be fruitful for Christian theology. (shrink)

Résumé Le mode d’organisation par problèmes qui caractérise les Éléments de Géométrie d’Alexis Clairaut (1741) trouve plausiblement son origine dans l’introduction d’une catégorie éditoriale nouvelle dans une des éditions françaises des huit livres d’Euclide par le père Jésuite Claude-François Milliet-Dechales (1677) : celle des « Usages » adjoints à certaines propositions. La transformation de cette nouveauté éditoriale dans les commentaires de Jacques Ozanam au texte de Dechales en 1690, puis sa réélaboration dans son Cours mathématiques de 1693, conduit à un (...) dispositif d’introduction à la géométrie très proche de ce que proposera ensuite Clairaut, moyennant plusieurs simplifications drastiques. Cette reconstruction est étayée par la lecture que proposera plus tard La Chapelle, dans ses Institutions de Géométrie (1746) aussi bien des « Usages » de Dechales et d’Ozanam que de la méthode d’exposition de Clairaut. Nous montrons au passage que La Chapelle s’inspire largement de cette dernière. (shrink)

Since the Romantic period, painters have no longer made use of traditional Christian iconography to express religious transcendence. Taking their cue from Schleiermacher’s Reden Über die Religion , painters have sought for new, personal ways to express religious transcendence. One example is Caspar David Friedrich’s Monk by the Sea . Rosenblum argues, in his Modern Painting and the Northern Romantic Tradition , that there is a parallel between Friedrich and the abstract expressionist Rothko with respect to the expression to religious (...) transcendence. In this article I investigate how the experience of transcendence that Rothko’s paintings want to evoke is to be described. Is it an experience of the sublime in the Romantic tradition? Is it the evocation of the ultimate in accordance with Tillich’s broad concept of religion? Does it display affinity between Rothko and the first generation of abstract painters such as Kandinsky and Malevich? Or is it a transcendent experience that cannot be situated so easily within the options supplied? After determining Rothko’s understanding of transcendence, some issues will be brought up that could be fruitful for Christian theology. (shrink)