We apply a cognitive modeling approach to the problem of measuring expertise on rank ordering problems. In these problems, people must order a set of items in terms of a given criterion (e.g., ordering American holidays through the calendar year). Using a cognitive model of behavior on this problem that allows for individual differences in knowledge, we are able to infer people's expertise directly from the rankings they provide. We show that our model-based measure of expertise outperforms self-report measures, taken (...) both before and after completing the ordering of items, in terms of correlation with the actual accuracy of the answers. These results apply to six general knowledge tasks, like ordering American holidays, and two prediction tasks, involving sporting and television competitions. Based on these results, we discuss the potential and limitations of using cognitive models in assessing expertise. (shrink)

The resurgence of tuberculosis in the United States is due, in part, to the dismantling of large-scale treatment systems that were a critical part of the disease control effort for the better part of the twentieth century. As the number of cases grows, clinicians, politicians, public health officials and community advocates have grappled with the difficult problem of building systems to care for infected people that are consonant with current knowledge and beliefs about quality care. As an example, the United (...) Hospital Fund’s 1992 report, The Tuberculosis Revival: Individual and Societal Obligations in a Time of AIDS, discussed policies to guarantee adequate treatment that protects patients’ civil rights, needs for special facilities for care of TB patients, and the special problems faced by infected prisoners. This thoughtful report highlighted many areas of social policy that require further examination. (shrink)

Numerous studies of the beliefs of people with anorexia nervosa (AN) suggest that a subset of such individuals may experience delusions. We first describe what makes a belief delusional and conclude that such characteristics can be appropriately applied to some beliefs of people with AN. Next, we outline how delusional beliefs may relate to the broader psychopathological process in AN, including: (1) they may be epiphenomenal; (2) they may be an initial partial cause of AN; (3) they may be caused (...) by aspects of AN; or (4) they may be sustaining causes, possibly involved in reciprocal causal relations with aspects of AN. We argue that there is good reason to believe that delusional beliefs of people with AN are not merely epiphenomenal, but rather that they’re causally connected to AN. Because of this, empirical studies can be designed to test for the presence of causal relations. We describe how these studies should be designed. The results of such studies have important implications for understanding the experience of individuals with AN and for the treatment of AN. We outline these implications. (shrink)

In this paper, I explore general features of the “architecture” (relations of white space, diagram, and text on the page) of medieval manuscripts and early printed editions of Euclidean geometry. My focus is primarily on diagrams in the Arabic transmission, although I use some examples from both Byzantine Greek and medieval Latin manuscripts as a foil to throw light on distinctive features of the Arabic transmission. My investigations suggest that the “architecture” often takes shape against the backdrop of an educational (...) landscape. The constraints of the economic marketplace and cultural aesthetic ideals also appear to play a role in determining the “architecture” of both manuscripts and early printed editions. (shrink)

This article takes up the adventure of the Arabic version of the Elements published in Rome at the Typographia Medicea in 1594 at the point where the first installment (Cassinet, Revue française d’histoire du livre 78–79:5–51, 1993) ended. In this new installment of the adventure, we situate the Rome edition within a stemma of connected Arabic copies spanning some four centuries. We show that the text of the Rome edition was typeset from Biblioteca Medicea Laurenziana, Or. 20 and that Or. (...) 20 in turn was copied from Or. 50. We show that a manuscript (Tehran, Sipahsalar 540) was later copied from the printed edition and that still later the text of the Rome edition was reissued in lithograph form in Fez. The story is important because the Rome edition influenced the development of non-Euclidean geometry in European mathematics and because the mistaken identity of its author has led to persistent errors in the history of mathematics. (shrink)

"Are those who know equal to those who do not know?". In the Hadith similar sentiments are expressed; "The seeking of knowledge is obligatory upon every Muslim". These demands to attain knowledge have been deeply inscribed on the hearts of pious Muslims everywhere. Nevertheless, there have been discussions historically over whether every statement claiming to be valid knowledge should be accepted under such injunctions. Knowledge of nature is one such area of concern. Should the results of natural philosophy or science (...) be accepted uncritically as valid knowledge? This question is especially acute in cases where the sciences appear to contradict the overt content of the divine Qur'anic revelation, whose veracity cannot be questioned. Some have argued that all knowledge is valid, while others have claimed that some knowledge is not acceptable and should either be reformulated in an appropriate way or be excluded from the repertoire of the sincere Muslim. (shrink)

Euclid discusses the ex aequali relationship twice in the Elements. The first is in Book V, during his discussion of arithmetical relations between mathematical magnitudes in general. The second is in Books VIIIX, he was not much troubled by the differences between his treatment of ex aequali ratios in these two contexts. Later generations of mathematicians, however, found these differences less acceptable and tried to minimize them in various ways. This paper summarizes Euclid's use of the ex aequali relation in (...) developing his mathematics. The paper then outlines the fate of the post-Theonine Greek attempts to the Euclidean discussion when the Elements entered the Arabic/Islamic intellectual tradition. The study concludes with the attempts by Ibn al-Hayam and Ibn al-Sarī to improve the parallelism between the discussions of ex aequali ratios in Book V and Book VII. (shrink)

Rachlin's thought-provoking analysis could be strengthened by greater openness to evolutionary interpretation and the use of the directed attention concept as a component of self-control. His contribution to the understanding of prosocial behavior would also benefit from abandoning the traditional (and excessively restrictive) definition of altruism.

Farmers have been characterized as people whose ties to the land have given them a deep awareness of natural cycles, appreciation for natural beauty and sense of responsibility as stewards. At the same time, their relationship to the land has been characterized as more utilitarian than that of others who are less directly dependent on its bounty. This paper explores this tension by comparing the attitudes and beliefs of a group of conventional farmers to those of a group of organic (...) farmers. It was found that while both groups reject the idea that a farmer’s role is to conquer nature, organic farmers were significantly more supportive of the notion that humans should live in harmony with nature. Organic farmers also reported a greater awareness of and appreciation for nature in their relationship with the land. Both groups view independence as a main benefit of farming and a lack of financial reward as its main drawback. Overall, conventional farmers report more stress in their lives although they also view themselves in a caretaker role for the land more than do the organic farmers. In contrast, organic farmers report more satisfaction with their lives, a greater concern for living ethically, and a stronger perception of community. Finally, both groups are willing to have their rights limited (organic farmers somewhat more so) but they do not trust the government to do so. (shrink)

Byun Young-joo, jeune réalisatrice coréenne, filme avec beaucoup de pudeur, de tact et même de tendresse le visage des vieilles dames, anciennes victimes de l’esclavage sexuel de l’armée japonaise. La réalisatrice s’est rendue pendant un an à la « Maison de Nanum » à Séoul, où certaines survivantes vivent ensemble, jusqu’à ce que six d’entre elles acceptent d’être filmées. Le film montre le quotidien sobre et discret de ces femmes recelant le passé douloureux et leur évolution, devant la caméra. (...) Hélène Cixous a invité Byun Young-joo à son séminaire en mars 2000 lors de sa visite à Paris pour présenter son film au Festival International des Films des Femmes de Créteil. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 9.1 (2002) 55-59 [Access article in PDF] One Stage Is Not Enough Andrew W. Young and Karel W. de Pauw Keywords: delusions, Cotard delusion, Capgras delusion, cognitive neuropsychiatry. WE WELCOME THE OPPORTUNITY to offer our reflections on Philip Gerrans' interesting paper. Our opinion is that on fundamental issues we agree quite a bit—but there are clear differences when it comes to details.The most basic (...) issue concerns the nature of the enterprise. Like Gerrans, we think that it is possible to create testable accounts of the formation and maintenance of what would otherwise seem bizarre and inexplicable delusions, and that these accounts should be grounded in theoretical models of factors that underpin our everyday perception and reasoning. This general approach certainly forms part of what has been called cognitive neuropsychiatry. However, we disagree with Gerrans in that we see cognitive neuropsychiatry as an attempt to draw on the underlying logic of cognitive neuropsychology, rather than (as Gerrans implies) its current methods. The underlying logic of cognitive neuropsychological approaches has been to try to understand the effects of brain injury in terms of disruption of different components of theoretical models of normal abilities. In this approach, a model of normal performance is tested by its ability to account for the effects of brain injury. Where the model of normal performance also provides a convincing account of brain injury it is retained, and when it fails to account for effects of brain injury, it is revised or abandoned. In cognitive neuropsychiatry, the key theoretical move has been to argue that an adequate model of normal performance should be able to account for any disordered pattern (Ellis and Young 1990). The same logic of seeking to explain disordered performance by reference to models of normal function is then attempted, but for disorders that would usually fall within the province of psychiatry.In our opinion, however, cognitive neuropsychiatry will not simply involve importing the methods of cognitive neuropsychology into the new domain; they will need to be developed and adapted to fit the new agenda (Young 2000).In cognitive neuropsychology, progress has often come from the careful investigation of people with stable, selective deficits of fundamental cognitive functions involved in sensory analysis, memory, and verbal or motor output. In contrast, delusional beliefs can be relatively unstable; often they are only held for a few weeks or even days. When the delusions change, patients may modify or abandon them as suddenly as they seemed to form them, or they may give them up much more slowly and reluctantly. At the very least, this creates difficulties in the timing of investigations and in interpreting the relation of deficits and symptoms, which may be recorded on separate dates. These methodological problems [End Page 55] are exacerbated by the fact that deficits linked to complex abnormal experiences such as delusions may be multifaceted and diffuse, even when the delusions themselves have a specific content or theme. Such complications do not invalidate cognitive neuropsychiatry, but they do mean it will need to develop its own methods for dealing with them and making appropriate inferences.One of the key complexities that has surfaced already involves the idea that delusional beliefs might reflect the interaction of two or more contributory factors. Gerrans discusses a particular variant of this idea, which had been suggested by Young and Leafhead (1996) as an approach to understanding the Cotard delusion: The Cotard delusion represents a depressed person's attempt to account for abnormal perceptual experiences. It follows that the delusion is based on an unfortunate interaction between different contributory factors. One set of factors creates the abnormal perceptual experiences, which are characterised by lack of emotional responses and feelings of emptiness, depersonalisation and derealisation. The other factors result in a misinterpretation of these perceptual changes, in which the patients' depressed moods lead them correctly to attribute the changes to themselves, but to exaggerate their consequences. (Young and Leafhead, 1996, 166) Gerrans describes this as a two-stage account, but argues that a one-stage account based only on abnormal perceptual... (shrink)

One of the contemporary results of Germany’s memorial conundrum is the rise of its “counter-monuments”: brazen, painfully self-conscious memorial spaces conceived to challenge the very premises of their being. On the former site of Hamburg’s greatest synagogue, at Bornplatz, Margrit Kahl has assembled an intricate mosaic tracing the complex lines of the synagogue’s roof construction: a palimpsest for a building and community that no longer exist. Norbert Radermacher bathes a guilty landscape in Berlin’s Neukölln neighborhood with the inscribed light of (...) its past. Alfred Hrdlicka began a monument in Hamburg to counter—and thereby neutralize—an indestructible Nazi monument nearby. In a suburb of Hamburg, Jochen Gerz and Esther Shalev-Gerz have erected a black pillar against fascism and for peace designed to disappear altogether over time. The very heart of Berlin, former site of the gestapo headquarters, remains a great, gaping wound as politicians, artists, and various committees forever debate the most appropriate memorial for this site.4 4. The long-burning debate surrounding projected memorials, to the Gestapo-Gelände in particular, continues to exemplify both the German memorial conundrum and the state’s painstaking attempts to articulate it. For an excellent documentation of the process, see Topographie des Terrors: Gestapo, SS und Reichssicherheitshauptamt auf dem “Prinz-Albrecht-Gelände,” ed. Reinhard Rürup . For a shorter account, see James E. Young, “The Topography of German Memory,” The Journal of Art 1 : 30. James E. Young is assistant professor of English and Judaic studies at the University of Massachusetts, Amherst. He is the author of Writing and Rewriting the Holocaust: Narrative and the Consequences of Interpretation and The Texture of Memory: Holocaust Memorials and Meaning in Europe, Israel, and America , from which this essay is drawn. He is also the curator of “The Art of Memory,” an exhibition at the Jewish Museum of New York. (shrink)

Exploring the relevance of biological discovery to philosophical topics such as perception, freedom, determinism, and ethical values, J.Z. Young's provocative book illuminates the significant links between these philosophical concepts and recent developments in biology and the neurosciences. In clear-cut language, Young describes the brain and its functions, examining questions concerning physical makeup versus "real" self, the awareness of our moral sense, and how human consciousness differs from that of other animals. He approaches perception not as a passive process (...) but as an active search for information, suggesting that human knowledge develops from a special process--essential to all organisms--of gathering information for survival. (shrink)

Written over a span of more than two decades, the essays by Iris Marion Young collected in this volume describe diverse aspects of women's lived body experience in modern Western societies. Drawing on the ideas of several twentieth century continental philosophers--including Simone de Beauvoir, Martin Heidegger, Luce Irigaray, Julia Kristeva, and Maurice Merleau-Ponty--Young constructs rigorous analytic categories for interpreting embodied subjectivity.

Psychoanalytica Elisabeth Young-Bruehl gaat nader in op de bewering van Jonathan Sacks in diens openingslezing dat het Verbond van Noach gold voor alle mensen, niet slechts een groep uitverkorenen, en dat het daarmee ruim baan gaf tolerantie en vrijheid van godsdienst. Young-Bruehl is eerder van het tegendeel overtuigd: het Verbond legt wetten op die al wie ze niet gehoorzaamt, uitsluiten. De monotheïstische godsdiensten blijven daarmee bij uitstek intrinsiek autoritair en sadomasochistisch van aard.

Em sua primeira obra de não ficção, Fernanda Young se insere no acalorado debate sobre o que significa ser homem e ser mulher hoje. Em textos autobiográficos, ela se revela como uma das tantas personagens femininas às quais deu voz, sempre independentes e a quem a inadequação é um sentimento intrínseco. E esse constante deslocamento faz com que Fernanda seja capaz de observar o feminino e o masculino em todas as suas potencialidades. É daí que surge o 'Pós-F', pós-feminismo (...) e pós-Fernanda, um relato sincero sobre uma vida livre de estigmas calcada na sobrevivência definitiva do amor, no respeito inquestionável ao outro e na sustentação do próprio desejo. No livro, que é ilustrado com desenhos da autora, Fernanda oferece sua visão de mundo na tentativa de superar polarizações e construir algo maior, em que caibam todos os gêneros. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:How The Mule Got Its Tale: Moretti’s Darwinian BricolageGeoffrey Winthrop-Young* (bio)Franco Moretti. Atlas Of The European Novel. London: Verso, 1998. [AN]Franco Moretti. Modern Epic: The World System From Goethe To García Márquez. Trans. Quentin Hoare. London: Verso, 1996. [ME]1. Darwinian Preliminaries1805: Cousin de Grainville, Le dernier homme. A world in which humans have displaced the oceans dies from ecological exhaustion. 1836: Louis Geoffroy, Napoléon et la conquête du (...) monde. A history in which Napoleon wins at Waterloo and becomes emperor of the world. 1854: Charlemagne-Ischir Defontenay, Star ou Psi de Cassiopée. A distant planetary system filled with its own mythologies, histories and migration patterns.... A litany of lost names and titles: dead, discarded, ignored, out of print, reduced to pulp and brief entries in reference books, known only to experts specializing in early French science fiction. Cut off from each other with little sense of coherence or continuity, two generations of writers had been probing the many possibilities of a new literary form, some of them in highly imaginative ways, but nobody could have foretold the fate of what Félix Bodin had named littérature futuriste. Suddenly, the literary equivalent of a mass extinction wiped out a broad spectrum of conjectural imaginations. Did they deserve their fate? Wrong question. Who is to blame for their disappearance? Cui bono? The prime suspect, no doubt, is Jules Verne. “It was as if SF had for sixty years sought in vain for an institutional ‘landing point,’” surmises Marc Angenot, before pointing out that Verne’s success coincided with, indeed was based on, the repression of a wide array of promising alternatives [64]. Displaying that jovial bluntness which in his days passed for commendable virility, he extracted certain formal features from his environment, eliminated the rest, and engineered his selections into a highly marketable literary model. A lot began with Verne, but a lot ended with him, too.At the outset a rapidly emerging set of random and undirected variations opens up a multiplicity of future possibilities; then a choice is made, a selection that locks in one particular variant while locking out the competition. Subsequently, a winner—who need not be the best or most promising candidate, but who by virtue of his selection manages to impose definite constraints on future developments—spawns a tradition that coasts along until another crisis is heralded by yet another round of proliferation and selection. Readers familiar with Franco Moretti’s work will recognize this Darwinian scenario, which provides the theoretical backbone for his analyses. In the programmatic essay “On Literary Evolution” in the revised edition of Signs Taken for Wonders, it allows him to whittle down the development of the European novel from its experimental phase in the eighteenth century to the victory of the Bildungsroman in the nineteenth century and its subsequent disintegration to what must be the shortest account of the history of the novel ever written: “Novels/novel/novels” [264]. In The Way of the World it helps explain how it was possible for the Bildungsroman “to emerge victorious from that veritable ‘struggle for existence’ between various narrative forms that took place at the [End Page 18] turn of the eighteenth century” [10]. Modern Epic, in turn, uses the Darwinian model to plot the evolution of the hybrid genre announced in its title, while Atlas of the European Novel explains the morphological change novels undergo when they move from one space to another. But why Darwin? Or, since “Darwin” means many different things to many different Darwinists: why this punctuated, nongradualist, highly contingency-tolerant Gouldian Darwin? How much do we gain by applying the proliferation/lock-in sequence to the development of devices, texts, and genres? What motivates the optimism that the Darwinian paradigm may “help us to explain in a new—and better—way numerous questions that literary history has never succeeded in resolving satisfactorily”? [ME 5].But then why raise these arcane questions? Surely, Moretti’s books center on more relevant issues. Atlas is about space—and given the current critical focus on space, what more timely topic could there be? And what more obvious criticism than... (shrink)

A VISUAL GUIDE TO THE WORKS OF THE ULRICH DE BALBIAN FINE ART FOUNDATION au natural I am/was hardly known in my life time, apart from a few thousand on Linkedin, my 2 blogs, Facebook, Instagram - because I live as a hermit, removed from all social life, so that I can just paint, paint and paint - and reflect and write (philosophy and sociology of life, existence, culture, art). I create, as I live, as if there is no human (...) being who interferes, intervenes, creates (paints) - as if every- thing just happens, ‘just is’ - like water flows, the ocean, a tree grows (or dies) in the forest, like light creates colours, gravity and other natural forces. Like Zen Buddhists, Christian and other mystics, Jains, Sufis - we just leave everything as we find it. This is what all arts have ever attempted to do. But, especially and more specifically so-called modern, contemporary and (post-) post-modern art, Critical Theory, (post) deconstruction attempt to, and all philosophy tried to depict by means of reflection on first order existence - as if, it merely mirrors and reflects what it comes across. Nowadays many artist are aware of this, previously few reflected on this. All creatives are/were aware of this attitude, the state of mind, this style of conscious awareness, this way of 'just being', all mystics knew that - realizing the Buddha mind, being oned with Eckhart's Godhead, the one real self of Vedan- ta, the Father of Jesus, etc, etc. The human mind treats smaller paintings as if it is looking AT an object or a thing such as a table or chair , but larger works are experienced (like installations) as if one is part of them and participate in them. Now that you know this please do not treat these images as if they are just more objects or things you look AT, but experience and participate in them. (shrink)

Of all the distinctive features of the Buddhist religion, one of the most neglected is the sangha . Scholars give much attention to the study of texts and commentaries, the analysis of doctrines and the classification of schools. But the core of the Buddhist religion is the sangha , the community of bhikkhus around whose corporate life the religion is moulded. It is the existence and structure of the sangha which has shaped the history of Buddhism, enabled it to take (...) root in new countries, and given it the customs and rituals which have made it a religion rather than a small sect. (shrink)

In this essay I clarify the status of claims about global justice and injustice which are increasingly voiced and accepted in our world. Such claims present a problem for political philosophy because until recently most philosophical approaches to justice assumed that obligations of justice hold only between those living under a common constitution within a single political community. I will argue that the context that generates obligations of justice is social structural processes rather than political institutions. Claims that obligations of (...) justice extend globally for some issues, then, are grounded in the fact that some social structural processes have global reach. (shrink)

Los autores se preguntan por el aporte real de los biocombustibles a la solución de los problemas ambientales. Después de analizar las actuales formas de producción en Brasil, sostienen que la expansión de éstos presionará indirectamente hacia la deforestación, contribuyendo así aún más al calentamiento global. Señalan lo falaz del discurso que justifica la expansión de los biocombustibles por su aporte a la generación de empleo. Sostienen que es fundamental incorporar los requerimentos de sostenibilidad en la cadena de producción para (...) garantizar competitividad a los países potencialmente exportadores, pero que aún así esa solución es limitada ya que todas las energías alternativas y renovables juntas, no suplirían las proyecciones del patrón de consumo mundial. (shrink)

Cette biographie de référence éclaire d'un jour nouveau tout un pan de la vie intellectuelle du XXe siècle, celui de ces universitaires juifs allemands obligés de fuir le IIIe Reich et qui, d'étape en étape, finirent par trouver refuge aux Etats-Unis. Le livre associe la présentation des grandes étapes de la pensée et de l'œuvre de Hannah Arendt aux événements historiques qui la sollicitent et au tableau des amitiés et des cercles successifs. Si la liaison qu'elle eut brièvement au début (...) des années 30 avec Heidegger est désormais bien connue, d'autres aspects de son existence, pourtant du plus haut intérêt, le sont moins : son rapprochement avec le sionisme sous l'égide de Kurt Blumenfeld avant et pendant la guerre, son mariage avec Günther Stern, puis avec Heinrich Blücher, sa longue amitié aux Etats-Unis avec la romancière Mary McCarthy ou avec le poète W.H. Auden. Polémiste redoutable et critique cinglante, constante dans ses fidélités, et en premier lieu dans sa relation avec cette grande conscience allemande que fut Karl Jaspers, Arendt a traversé tous les débats du siècle, sans jamais céder ni sur son indépendance d'esprit ni sur sa lucidité : face au totalitarisme, dont elle forge le concept, mais aussi face au racisme et aux mouvements pour les droits civils aux Etats-Unis, face à la création de l'Etat d'Israël et au devenir du sionisme, face à l'engagement américain dans la guerre du Vietnam, face à la révolte de la jeunesse des années 60. Ne s'abandonnant jamais à la tentation aristocratique du retrait, elle accomplit une œuvre de pensée sans avoir besoin de décrier le monde, mais en prônant l'amour de la réalité, donnant ainsi l'image rare d'une vie de penseur à la hauteur de ses accomplissements spéculatifs. Indisponible depuis une dizaine d'années, cet ouvrage a été mis à jour et enrichi d'une nouvelle préface de l'auteur. (shrink)

This essay reads the thirteenth-century Old Occitan epic Canso de la crozada through Jean-Luc Nancy’s theories of community and communal mythologies. Through its analysis of the Canso ’s unfinished manuscript decorations and the presence of two politically opposed poets, the essay shows that the creation of myth in the chansons de geste is the result of historical desires. In so doing, this essay also expands the theoretical world of Nancy’s readings of the “communal,” and provides a frame for theorizing his (...) engagements with time as ideological by revealing how the past and the possible speak to one another in his work. (shrink)

« Cet article vise, par le recours à la catégorie de bruit, à ouvrir des voies capables de raccorder la philosophie et l’éducation. mon hypothèse centrale est que la catégorie de bruit instaure un connecteur critique qui active conjointement l’ontologie d’Alain Badiou et la pédagogie de Paulo Freire 1. Le bruit, postulé ici comme la temporalisation phénoménologique du vide ontologique de Badiou, devient la condition de possibilité à la fois de l’émergence d’un sujet et de sa fidélité à une procédure (...) de vérité. je pose ici un Sujet générique de l’éducation comme l’émanation temporelle du lieu ouvert par la catégorie philosophique de Vérité. je propose, en somme, qu’une telle “éducation dans le bruit” ne soit que l’aspect praxial, temporel et immanément freirien de la notion purement philosophique de Badiou d’une “éducation par les vérités. 2 ». (shrink)

Verteilung des Aktionsstromes längs zwei Nerven Die vonN. Rashevsky entwickelten Formeln für die Verteilung des Aktionsstromes in einer unendlichen Nervenfaser werden auf den Fall von zwei in Serie aneinander anliegenden Fasern verallgemeinert.Distribution du Courant d'action lelong de deux nerfs en série La théorie mathématique développée parN. Rashevsky pour le cas d'un nerf d'extension indéfinie est généralisée pour le cas d'un nerf aboutissant à distance finie à un autre nerf.

Brechts Sonettsammlung Studien entstand als Reaktion auf die sogenannte Expressionismusdebatte, die in der Exilzeitschrift Das Wort (1937/38) ausgetragen wurde. Es geht darin um die produktive Nutzung des klassischen Erbes der Weltliteratur. Während die theoretischen Schriften Brechts über diese Debatte in der Forschung viel Beachtung fanden, wurden die Studien bisher marginalisiert. Die Autorin legt erstmalig eine Gesamtdarstellung der Studien vor. Im Zentrum stehen die Bezüge zur Expressionismusdebatte, die sich, wie in der Arbeit gezeigt wird, nicht auf eine «Brecht-Lukács-Debatte» reduzieren läßt. Darüber (...) hinaus werden die Studien editionsgeschichtlich, gattungsästhetisch und im Gesamtzusammenhang des Sonett-Werkes Brechts untersucht. (shrink)

The idea of entrepreneurial discovery of profitable opportunities neglected by others as the driving force of the market process is the key contribution of Kirzner to economics. However, to enrich our understanding of the process of entrepreneurial discovery and to derive testable implications we need something more concrete than Kirzner’s alertness. The paper builds on Kirzner’s distinction between the logic of choice and perception, by arguing that the essence of decision making is coming to an understanding, and learning how to (...) act. A set of behavioral implications follows as patterns of learning in different contexts. Further, conventions emerge as a means of stabilizing mutual expectations. Stability of conventions on the one hand and learning over time on the other creates possibility of entrepreneurial discovery and endogenous process of change.L’idée de découverte entrepreneuriale des opportunités profitables ignorées par les autres en tant que force motrice du processus marchand représente la contribution fondamentale de Kirzner à la science économique. Cependant, nous devons disposer de quelque chose de plus concret que la vigilance kirznerienne si nous voulons approfondir notre compréhension du processus de découverte entrepreneuriale et en déduire des implications testables. L’article se fonde sur la distinction qu’opère Kirzner entre la logique des choix et la perception et propose que l’essence de la prise de décision consiste à parvenir à une compréhension et à apprendre comment agir. Un ensemble d’implications au niveau des comportements en découle comme schème d’ apprentissage dans des contextes différents. De plus, les conventions émergent en tant que moyens de stabilisation des anticipations mutuelles. La stabilité des conventions, d’un côté, et l’apprentissage dans le temps, de l’autre, créent la possibilité de découverte entrepreneuriale et de processus de changement endogènes. (shrink)

L'objet chez Duchamp n'est ni la chose ni la matière : c'est un concept artistique. L'objet duchampien fait disparaître la signification habituelle d'une chose quotidienne sous un nouveau titre. Sur la base de cette définition de l'objet duchampien, nous développons trois hypothèses : l'objet ou le mensonge pictural, ce qui n'est pas l'objet ou la chose elle-même, et l'idée de l'objet duchampien ou la chose indirecte. À travers l'esthétique et la méthode de Duchamp, nous en venons à conclure que l'objet (...) duchampien est mensonge pictural et chose indirecte. Car Duchamp profite du mensonge, au sens de Platon, qui ne se réalise que dans l'art, et il présente méthodiquement la chose quotidienne comme chose indirecte. (shrink)