Two agents endowed with different categorisations engage in bargaining to reach an understanding and agree on a common categorisation. We model the process as a simple non-cooperative game and demonstrate three results. When the initial disagreement is focused, the bargaining process has a zero-sum structure. When the disagreement is widespread, the zero-sum structure disappears and the unique equilibrium requires a retraction of consensus: two agents who individually associate a region with the same category end up rebranding it under a different (...) category. Finally, we show that this last equilibrium outcome is Pareto dominated by a cooperative solution that avoids retraction; that is, the unique equilibrium agreement may be inefficient. (shrink)

The defense of plants against herbivores and pathogens involves the participation of an enormous range of different metabolites, some of which act directly as defensive weapons against enemies (toxins or deterrents) and some of which act as components of the complex internal signaling network that insures that defense is timed to enemy attack. Recent work reveals a surprising trend: The same compounds may act as both weapons and signals of defense. For example, two groups of well‐studied defensive weapons, glucosinolates and (...) benzoxazinoids, trigger the accumulation of the protective polysaccharide callose as a barrier against aphids and pathogens. In the other direction, several hormones acting in defense signaling (and their precursors and products) exhibit activity as weapons against pathogens. Knowing which compounds are defensive weapons, which are defensive signals and which are both is vital for understanding the functioning of plant defense systems. (shrink)

Сучасна філософія тяжіє до осмислення людської дійсності у дедалі ширших міждисциплінарних контекстах. Спочатку традиційні, а віднедавна й інтернет-медіа та інформаційні технології опинилися у полі зору філософів та стали джерелом для переосмислення чималої кількості так званих вічних філософських запитань. Серед них зокрема і найширші, як-от усвідомлення меж реального та розуміння, які саме явища й речі з тих, що конституюють людське, можна вважати реальними. Цю статтю присвячено дослідженню одного з понять, що є ключовим для осмислення реальності, – поняттю віртуальності. Авторка висвітлює його (...) витоки, особливості і специфіку вжитку в сучасному філософському дискурсі. Зокрема, показано конотації віртуального з усіма трьома часовими вимірами: минулим, теперішнім та майбутнім. Наголошено, що поняття віртуального спочатку було «перевідкрите» Жилем Дельозом, а потім пережило ще низку сутнісних змін у філософії ХХ–ХХІ століть. Тож віртуальне розглянуто як контрагент реального. Зокрема, у статті приділено увагу різноманітним конотаціям між поняттями віртуальності, реальності та фактичності. Крім того, розкрито моральні аспекти віртуальності – як у трансцендентному, так і в іманентному сенсі. Висвітлено підґрунтя для нерозрізнюваності «реального» та «віртуального». Зроблено висновок про те, що в ситуації так званої підміни реальності різноманіття конотацій поняття віртуальності може бути використане для перевідкриття вже самого поняття реальності. (shrink)

It is usually held that representative government is not strictly democratic, since it does not allow the people themselves to directly make decisions. But here, taking as her guide Thomas Paine’s subversive view that “Athens, by representation, would have surpassed her own democracy,” Nadia Urbinati challenges this accepted wisdom, arguing that political representation deserves to be regarded as a fully legitimate mode of democratic decision making—and not just a pragmatic second choice when direct democracy is not possible. As Urbinati (...) shows, the idea that representation is incompatible with democracy stems from our modern concept of sovereignty, which identifies politics with a decision maker’s direct physical presence and the immediate act of the will. She goes on to contend that a democratic theory of representation can and should go beyond these identifications. Political representation, she demonstrates, is ultimately grounded in a continuum of influence and power created by political judgment, as well as the way presence through ideas and speech links society with representative institutions. Deftly integrating the ideas of such thinkers as Rousseau, Kant, Emmanuel Joseph Sieyès, Paine, and the Marquis de Condorcet with her own, Urbinati constructs a thought-provoking alternative vision of democracy. (shrink)

This essay reclaims a political proceduralist vision of democracy as the best normative defense of democracy in contemporary politics. We distinguish this vision from three main approaches that are representative in the current academic debate: the epistemic conception of democracy as a process of truth seeking; the populist defense of democracy as a mobilizing politics that defies procedures; and the classical minimalist or Schumpeterian definition of democracy as a competitive method for selecting leaders.

Redirecting attention to Mill as a political thinker, Nadia Urbinati argues that this claim misrepresents Mill's thinking.

The European Legacy, Volume 17, Issue 3, Page 417-418, June 2012.

Mitotic entry and exit are switch‐like transitions that are driven by the activation and inactivation of Cdk1 and mitotic cyclins. This simple on/off reaction turns out to be a complex interplay of various reversible reactions, feedback loops, and thresholds that involve both the direct regulators of Cdk1 and its counteracting phosphatases. In this review, we summarize the interplay of the major components of the system and discuss how they work together to generate robustness, bistability, and irreversibility. We propose that it (...) may be beneficial to regard the entry and exit reactions as two separate reversible switches that are distinguished by differences in the state of phosphatase activity, mitotic proteolysis, and a dramatic rearrangement of cellular components after nuclear envelope breakdown, and discuss how the major Cdk1 activity thresholds could be determined for these transitions. (shrink)

This article traces the development of the theory and practice of what is known as ‘community of inquiry’ as an ideal of classroom praxis. The concept has ancient and uncertain origins, but was seized upon as a form of pedagogy by the originators of the Philosophy for Children program in the 1970s. Its location at the intersection of the discourses of argumentation theory, communications theory, semiotics, systems theory, dialogue theory, learning theory and group psychodynamics makes of it a rich site (...) for the dialogue between theory and practice in education. This article is an exploration of those intersections, and a prospectus of its possible role in the formation and reformulation of school curriculum. It will be argued here that, when formulated as community of philosophical inquiry in particular, it offers the possibility of ‘philosophising’ the school curriculum in general, by extending the concept-work that doing philosophy entails to all of the disciplines. The article begins with an attempt at an operational definition of the term as, move to an analysis of its dynamics, offers an example of its use in a mathematics classroom, and finishes with a schematic view of its whole-curriculum and whole-school possibilities. (shrink)

The goal of this study is to explore the cultural worldview of the prominent contemporary Arab poet and critic, Adonis (b. 1935). Adonis was one of the first thinkers to question the notion of tura>th (cultural heritage) and to consider it the main cause behind the backwardness of the Arab people of today. Better known as a poet, Adonis’s role as a cultural critic deserves to be highlighted. The present study aims to remedy this by analyzing and criticizing his position (...) on tura>th which was based on a deconstructive reading of foundational texts. His goal was to prove that tura>th was illogical and a hindrance to modernity or creativity. To better understand Adonis’s view on tura>th , this study investigates it against his intellectual and ideological background, and analyzes it in the light of primary texts. It concludes that, as a secular deconstructionist, Adonis sees inherited tura>th as a “text” retaining a static/dynamic dualism, and tries to show that the static elements of tura>th , which always appear stable, logical and capable of achieving progress, actually make it otherwise. He argues that divine revelation is responsible for the predominance of the static aspect of tura>th and hence represents an obstacle to human creativity and progress. For this reason, it must be deconstructed, paving the way for replacement of the static, i.e., religious elements, with dynamic or secular elements, which alone can enable the reconstruction of civilization. But, in the process, Adonis may, by replacing the religious with the secular, merely be setting in place a new static dimension. (shrink)

This study explores the doctrine of the latency of forms in the Middle Ages, with a particular focus on Albert the Great’s elaboration through his theory of inchoatio formarum. The doctrine, whose origins date back to Anaxagoras and was further developed in the Arabic philosophical tradition, posits that matter contains all the manifest qualities of substances, though in a latent form. Albert reworks this doctrine, correcting the immanentist and paradoxical implications attributed to Anaxagoras’ error, and proposes an interpretation in which (...) matter, while potentially active, receives the perfection of forms from an external causal principle. The study highlights how Albert’s inchoatio formarum provides a response to the doctrine of the latency of forms and fits into the broader medieval debate on the relationship between matter and forms, both in philosophical and theological contexts. The discussion also examines the commentators of Peter Lombard’s Sentences and the connection with Augustine’s doctrine of rationes seminales. Lastly, Albert’s contribution to the debate on Augustine’s rationes seminales and his interaction with the Thomist tradition and other 15th-century authors are analyzed. (shrink)

This paper analyzes critically the appeal the unpolitical is enjoying among contemporary political philosophers who are democracy's friends. Unlike a radical critique of democracy, what I propose to call "criticism from within," takes the form of dissatisfaction with the erosion of an independent mind and impartial judgment per effect of the partisan character of democratic politics. This paper proposes three main criticisms of the actual trend toward unpolitical views of democracy: the first points to the strategic use of deliberation as (...) an antidote against democratic procedures themselves ; the second to the negative conception of democracy that the unpolitical aspiration makes visible; and the third to the dissolution of political judgment within a model of judgment that is tailored around justice. (shrink)

Earlier this year, the U.S. Department of Health and Human Services announced its intent to strengthen enforcement of legal protections for health care providers' conscience rights. It proposed regulations that would give the DHHS Office of Civil Rights greater authority to ensure that recipients of federal funding comply with federal conscience laws. This recent development creates an opportunity for scholars and policy‐makers to revisit the perennial debate about whether and how law should protect health care providers' rights of conscience. Arguments (...) about who should be protected, what actions should be protected, and whether there should be any limitations on the exercise of conscience rights have brought us no closer to a resolution. However, there is one remaining avenue for analysis that has, surprisingly, received very little attention—the question of how providers are protected, and from what consequences. Existing U.S. conscience laws immunize health care providers from a wide range of adverse consequences—including civil liability, criminal prosecution, administrative penalties, adverse action by employers, and discrimination by private actors, among others. However, academic and public policy debates rarely acknowledge the breadth of these protections. It is essential to disentangle this network of possible protections. (shrink)

Il existe une perception répandue selon laquelle après avoir joué un rôle clé dans la guerre d’indépendance, les Algériennes se sont retrouvées en 1962 exclues de l’édification du nouvel État et renvoyées à leurs rôles traditionnels dans la société. Natalya Vince remet en cause cette vision simpliste dans son livre sur les expériences et perspectives des anciennes combattantes de la guerre qui ont vécu dans l’Algérie indépendante. Our Fighting Sisters: nation, memory and gender in Algeria, 19...

Time, precarious lives and memories and multiple narrations related to crossing borders constitute the key meanings of a series of contemporary pieces of works produced by migrant artists and writers. Through an analysis of some of their works, this article focuses on some spatio-temporal images, actions and metaphors related to movement. Then it questions the exploration of narratives in visual arts, especially the relationship between imaginary fiction and reality stories. Theatre may become the very place where contemporary tales of migrant (...) people are translated, told, performed. The very meaningful notion of hospitality becomes a theatrical practice in one of the most relevant spectacles of the Théâtre du Soleil, Le Dernier Caravansérail. Another aspect of this creative hospitality — Leïla Sebbar’s Mes Algéries en France — concerns the interweaving of memories belonging to opposite sides of divided countries, after the colonial wars. This work of collection, transcription, translation from one to another gives an example of writing as a repairing work but also of revelation of unknown connections. (shrink)

In a number of very influential publications, Epstein and Hoover (among other authors) have recently argued that a thoroughly micro-foundationalist approach towards economics is unconvincing for metaphysical reasons. However, as we show in this article, this metaphysical/social ontological approach to the debate fails to resolve the status of micro-foundations in the practice of economic modelling. To overcome this, we argue that endogenizing a model—that is, providing micro-foundations for it—correlates with making that model more complex. Specifically, we show that models with (...) more micro-foundations tend to have more parameters or variables. This matters, as there are well-established methodological reasons for preferring models with fewer parameters or variables—ceteris paribus. We therefore conclude that, from a practice-based point of view, micro-foundations are only defensible to the extent that they significantly improve the ability of the relevant model to fit the data of interest. In this way, we arrive at a practice-based, methodological reconceptualization of the debate surrounding the need for micro-foundations in economics. (shrink)

This article conceptualizes corporate accountability under international law and introduces an analytical framework translating corporate accountability into seven core elements. Using this analytical framework, it then systematically assesses four models that could be used in a future business and human rights treaty: the United Nations Guiding Principles on Business and Human Rights model, the Universal Declaration of Human Rights model, the progressive model, and the transformative model. It aims to contribute to the BHR treaty negotiation process by clarifying different options (...) and possible trade-offs between them, while taking into account political realities. Ultimately, the article argues in favour of the BHR treaty embracing a progressive model of corporate accountability, which combines ambitious development of international law with realistic prospects of state support. (shrink)

Résumé La situation interculturelle des jeunes issus de familles d’origine nord-africaine installées en France pose les problèmes de l’identité et des liens qui unissent les membres de la fratrie. À travers l’expérience d’une psychothérapie familiale et quelques résultats d’une étude menée sur les stratégies identitaires utilisées par les jeunes nés de parents nord-africains, l’article témoigne des différences qui existent dans la gestion des apports culturels entre les garçons et les filles dans les familles maghrébines, de l’importance de la fratrie comme (...) espace de médiation potentiel et des liens fraternels à mobiliser dans les dispositifs thérapeutiques familiaux. La création d’un dispositif de soin prenant en compte des approches diachroniques et synchroniques a ainsi permis d’appréhender et de dénouer les conflits dans la fratrie confrontée à la complexité des situations interculturelles. (shrink)

Research in the area of intellectual property (IP) is increasingly relevant to the rapidly growing artificial intelligence (AI) and robotics industries, affecting the legal, business, manufacturing, and healthcare sectors. This contributed volume aims to develop our understanding of the legal and ethical challenges posed by artificial intelligence and robotics technologies and the appropriate intellectual property based legal and regulatory responses. It provides a philosophical and legal framework for considering concepts and principles that relate to the development and use of such (...) technologies at the international, regional, and national levels. The legal discourse in IP concerns the ever-growing AI sector and how businesses can protect their IP and incorporate AI. Moral sentiments often take a back seat to market sentiments, even in shaping the direction of ethical business strategy. This anomaly persists despite growing interest in ethics and IP. Taking an interdisciplinary and diverse perspective, this book enriches the evolving definition and scope of IP literature by focusing on actors, products and regulation that shape the business sector. Considering the gap between theory and practice, this book bridges academic and professional knowledge in unpacking legal, ethical and governance issues in the intellectual property industry. In an effort to include as many viewpoints as possible, contributions have been gathered from diverse fields, including business, ethics, governance, law, philosophy and technology studies. This book will appeal to academics in the field of intellectual property, business ethics, AI, emerging technologies and strategic innovation, as well as practitioners and policy makers. (shrink)

Recent work has shown that preschool-aged children and adults understand freedom of choice regardless of culture, but that adults across cultures differ in perceiving social obligations as constraints on action. To investigate the development of these cultural differences and universalities, we interviewed school-aged children (4–11) in Nepal and the United States regarding beliefs about people's freedom of choice and constraint to follow preferences, perform impossible acts, and break social obligations. Children across cultures and ages universally endorsed the choice to follow (...) preferences but not to perform impossible acts. Age and culture effects also emerged: Young children in both cultures viewed social obligations as constraints on action, but American children did so less as they aged. These findings suggest that while basic notions of free choice are universal, recognitions of social obligations as constraints on action may be culturally learned. (shrink)

J. J. Thomson's discovery of the negatively charged corpuscle in 1897 is customarily regarded as the discovery of the electron. Thomson, however, did not immediately equate the charge of his corpuscle with the unitary charge, that is the ‘electron’, first proposed by Stoney in 1874. The aim of this paper is to clarify the means by which this identification was eventually made. To do this the work carried out by Thomson and his students at the Cavendish Laboratory between 1897 and (...) 1899 has been examined. From this reconstruction it emerges that, following his work on the mass-to-charge ratio of the corpuscle in 1897, Thomson and his school initiated and developed a series of techniques for measuring the charge of the ions. These techniques could not be used directly to measure the charge of the corpuscles because of the conditions required to produce them. Thomson therefore sought some other phenomenon that could be interpreted in terms of corpuscles and which allowed exploitation of the new charge-measuring techniques. He found such a phenomenon in the photoelectric effect, which allowed the measurement of both the charge and the mass-to-charge ratio of the corpuscle to be made. These measurements showed the charge of the corpuscle to be close to that assigned to the ‘electron’, and the two entities gradually became equated with each other. (shrink)