Why is ordinary language vague? We argue that in contexts in which a cooperative speaker is not perfectly informed about the world, the use of vague expressions can offer an optimal tradeoff between truthfulness (Gricean Quality) and informativeness (Gricean Quantity). Focusing on expressions of approximation such as “around”, which are semantically vague, we show that they allow the speaker to convey indirect probabilistic information, in a way that can give the listener a more accurate representation of the information available to (...) the speaker than any more precise expression would (intervals of the form “between”). That is, vague sentences can be _more informative_ than their precise counterparts. We give a probabilistic treatment of the interpretation of “around”, and offer a model for the interpretation and use of “around”-statements within the Rational Speech Act (RSA) framework. In our account the shape of the speaker’s distribution matters in ways not predicted by the Lexical Uncertainty model standardly used in the RSA framework for vague predicates. We use our approach to draw further lessons concerning the semantic flexibility of vague expressions and their irreducibility to more precise meanings. (shrink)

We contend that diagrams are tools not only for communication but also for supporting the reasoning of biologists. In the mechanistic research that is characteristic of biology, diagrams delineate the phenomenon to be explained, display explanatory relations, and show the organized parts and operations of the mechanism proposed as responsible for the phenomenon. Both phenomenon diagrams and explanatory relations diagrams, employing graphs or other formats, facilitate applying visual processing to the detection of relevant patterns. Mechanism diagrams guide reasoning about how (...) the parts and operations work together to produce the phenomenon and what experiments need to be done to improve on the existing account. We examine how these functions are served by diagrams in circadian rhythm research. (shrink)

This paper considers the early reception of Einstein's theory of relativity in the Arab world, with emphasis directed to its popularization. Educated Arabs generally had no contention with Einstein's political, religious or cultural background. On the contrary, they viewed him as the genius of the age and defended him against his critics.

Cognitive science is, more than anything else, a pursuit of cognitive mechanisms. To make headway towards a mechanistic account of any particular cognitive phenomenon, a researcher must choose among the many architectures available to guide and constrain the account. It is thus fitting that this volume on contemporary debates in cognitive science includes two issues of architecture, each articulated in the 1980s but still unresolved: " • Just how modular is the mind? – a debate initially pitting encapsulated mechanisms against (...) highly interactive ones. • Does the mind process language-like representations according to formal rules? – a debate initially pitting symbolic architectures against less language-like architectures. " Our project here is to consider the second issue within the broader context of where cognitive science has been and where it is headed. The notion that cognition in general—not just language processing—involves rules operating on language-like representations actually predates cognitive science. In traditional philosophy of mind, mental life is construed as involving propositional attitudes—that is, such attitudes towards propositions as believing, fearing, and desiring that they be true—and logical inferences from them. On this view, if a person desires that a proposition be true and believes that if she performs a certain action it will become true, she will make the inference and perform the action. (shrink)

We contrast reactive and endogenously active perspectives on brain activity. Both have been pursued continuously in neurophysiology laboratories since the early 20thcentury, but the endogenous perspective has received relatively little attention until recently. One of the many successes of the reactive perspective was the identification, in the second half of the 20th century, of the distinctive contributions of different brain regions involved in visual processing. The recent prominence of the endogenous perspective is due to new findings of ongoing oscillatory activity (...) in the brain at a wide range of time scales, exploiting such techniques as single-cell recording, EEG, and fMRI. We recount some of the evidence pointing to ways in which this endogenous activity is relevant to cognition and behavior. Our major objective is to consider certain implications of the contrast between the reactive and endogenous perspectives. In particular, we relate these perspectives to two different characterizations of explanation in the new mechanistic philosophy of science. In a basic mechanistic explanation, the operations of a mechanism are characterized qualitatively and as functioning sequentially until a terminating condition is realized. In contrast, a dynamic mechanistic explanation allows for non-sequential organization and emphasizes quantitative modeling of the mechanisms's behavior. For example, with appropriate parameter values a set of differential equations can be used to demonstrate ongoing oscillations in a system organized with feedback loops. We conclude that the basic conception of mechanistic explanation is adequate for reactive accounts of brain activity, but dynamical accounts are required to explain sustained, endogenous activity. (shrink)

Sguardo d'insieme -- Armonia delle sfere celesti : Hildegard von Bingen, symphonia -- Il tempo di Dio : Johann Sebastian Bach, Cantata Gottes Zeit -- Trasmutazioni : Wolfgang Amadeus Mozart, Die Zauberflöte -- "Questo bacio vada al mondo intero" : Ludwig van Beethoven, An die Freude -- Viaggio d'inverno : Franz Schubert, Winterreise -- Inni all notte : Richard Wagner, Tristan und Isolde -- L'ultimo rito : Richard Wagner, Parsifal -- Azzurre solitudini : Gustav Mahler, Terza sinfonia -- Universi sonori (...) : Gustav Mahler, Ottava sinfonia -- Orizzonti perduti : Gustav Mahler, Das Lied von der Erde -- Labirinti : Richard Strauss, Also sprach Zarathustra -- Cortei di ombre : Richard Strauss, Metamorphosen -- La terza via : Omaggio a Francesco d'Avalos. (shrink)

This book examines Latina/o college student leadership and leadership development in higher education. Lozano analyzes emerging frameworks, empirical research, leadership models, essays, and promising practices to provide insight into how Latina/o students experience and promote leadership in higher education.

In this paper I discuss the four Women and Labour conferences which were held in Australian capital cities over the seven years between 1978 and 1984. I explore the ways in which the history of Australian feminist activism during this period could be written, questioning in particular the claim that the Women and Labour conferences have been central to the history of Australian feminism. I discuss the ways in which a historical sense could be established, using writings about the conferences (...) as historical ‘evidence’, that race and ethnic divisions between women had not been important to the ‘women's movement’ until 1984. In other words, I challenge the construction of this conference as a turning point – not only in the feminist politicization of immigrant and Aboriginal women, but also in the politicization of all feminists about race and ethnic divisions. More broadly, I am interested in how a history would be written if it aimed to get to the ‘truth’ about racism and about the feminist activism of immigrant women. How would the apparent lack of written ‘evidence’ – at least until 1984 – of immigrant women's feminist activism, and of the awareness of Australian feminists about issues of racism, be written into this history? In addition, I suggest that it is important to the writing of feminist history in Australia that published documentation has been mostly produced by anglo women, and is thus partial and mediated by the lived, embodied experiences of anglo women. Finally, my intention is to interrogate commonly understood narratives about Australian feminist history, to challenge their seamlessness, and to suggest the importance of recognizing the tension within feminist discourses between difference as benign diversity and difference as disruption. (shrink)

A new theoretical approach to language has emerged in the past 10–15 years that allows linguistic observations about form–meaning pairings, known as ‘construc- tions’, to be stated directly. Constructionist approaches aim to account for the full range of facts about language, without assuming that a particular subset of the data is part of a privileged ‘core’. Researchers in this field argue that unusual constructions shed light on more general issues, and can illuminate what is required for a complete account of (...) language. (shrink)

In response to a global population with increasingly complex issues at the end of life, a movement in the U.S. has emerged incorporating doulas into end-of-life care. These end-of-life (EOL) doulas are not just focused on the quality of life, but also the quality of death. Like birth doulas, who provide support for pregnant patients and their families, EOL doulas help alleviate physical and mental discomfort in those who are dying. In this paper, we explore the role of EOL doulas (...) in improving the care of unrepresented patients, who lack decision-making capacity and have no surrogates or documents to guide their healthcare decisions. We argue that EOL doulas may help this traditionally underserved population experience a “good death” by answering several ethical and procedural challenges. As quasi-independent, non-medical members of the healthcare team, they provide a balancing, advocating voice on behalf of the patient, and may also help reduce inappropriate treatment, delays in care, and the overburdening of the public guardianship system. As such, attention should be given to formally defining their place within the healthcare infrastructure. Ultimately, we contend that EOL doulas are key to ensuring optimal, ethical care for unrepresented patient populations. (shrink)

This paper provides a brief comparative overview of the development of the reproductive sciences especially in agriculture in the UK and the US. It begins with the establishment by F. H. A. Marshall in 1910 of the boundaries that framed the reproductive sciences as distinct from genetics and embryology. It then examines how and where the reproductive sciences were taken up in agricultural research settings, focusing on the differential development of US and UK institutions. The reproductive sciences were also pursued (...) in medical and biological settings, and I discuss how the intersections among all three allowed the circulation of both ideas and scientists’ careers. Across the twentieth century, scientific leadership in the reproductive sciences alternated between the UK and US, and these patterns are elucidated. I conclude with thoughts on future research that might emphasize the elaboration of industrialization processes in agriculture and new capacities to transform both reproductive processes and their products—life itself—as biopower comes to be more ambitiously understood as extending across all species. (shrink)

Different from other books on Fanon, this book approaches him as both a political philosopher and political sociologist of the African experience.

This study aims at discussing Global Business Citizenship Experiments (GBCE) as adaptation and selection mechanisms in organizations. GBCE are processes used by companies operating abroad to deal with discrepancies between their own principles and values and local norms, or the lack of them. I argue that these processes lead to adaptation of the individual companies to their environment, and to the evolution of organizational forms in the population.

Grief and its Transcendence: Memory, Identity, Creativity is a landmark contribution that provides fresh insights into the experience and process of mourning. It includes fourteen original essays by pre-eminent psychoanalysts, historians, classicists, theologians, architects, art-historians and artists, that take on the subject of normal, rather than pathological mourning. In particular, it considers the diversity of the mourning process; the bereavement of ordinary vs. extraordinary loss; the contribution of mourning to personal and creative growth; and individual, social, and cultural means of (...) transcending grief. The book is divided into three parts, each including two to four essays followed by one or two critical discussions. Co-editor _Adele Tutter’s_ Prologue outlines the salient themes and tensions that emerge from the volume. Part I juxtaposes the consideration of grief in antiquity with an examination of the contemporary use of memorials to facilitate communal remembrance. Part II offers intimate first-person accounts of mourning from four renowned psychoanalysts that challenge long-held psychoanalytic formulations of mourning. Part III contains deeply personal essays that explore the use of sculpture, photography, and music to withstand, mourn, and transcend loss on individual, cultural and political levels. Drawing on the humanistic wisdom that underlies psychoanalytic thought, co-editor _Léon Wurmser’s_ Epilogue closes the volume. Grief and its Transcendence will be a must for psychoanalysts, psychotherapists, psychiatrists, and scholars within other disciplines who are interested in the topics of grief, bereavement and creativity. (shrink)

This paper focuses attention on the stakeholder attribute of legitimacy. Drawing upon institutional and stakeholder theories, I develop a framework of stakeholder legitimacy based on its three aspects—legitimacy of the stakeholder as an entity, legitimacy of the stakeholder’s claim, and legitimacy of the stakeholder’s behavior. I assume that stakeholder legitimacy is socially constructed by management and that each of its three aspects exists in degree in the manager’s perception. I discuss how these aspects interact and change over time, and propose (...) an agenda for future research on stakeholder legitimacy. (shrink)

In two experiments, participants had to choose between a sure and a risky option. The sure option was presented either in a gain or a loss frame. Need was defined as a minimum score the participants had to reach. Moreover, choices were made under two different time constraints and with three different levels of induced need to be reached within a fixed number of trials. The two experiments differed with respect to the specific amounts to win and the need levels. (...) The $$2 \times 2 \times 3$$2×2×3 design was a within-subject design. Data were evaluated on an overall and on a group level, the latter based on participants’ stated risk preference and on revealed preferences using cluster analysis across subjects. Overall, the results showed riskier behavior when the choice options were presented as losses as compared to gains and when the induced need was highest. Time limits enhanced the framing effect. (shrink)

Wikipedia is known as a free online encyclopedia. Wikipedia uses largely transparent writing and editing processes, which aim at providing the user with quality information through a democratic collaborative system. However, one aspect of these processes is not transparent—the identity of contributors, editors, and administrators. We argue that this particular lack of transparency jeopardizes the validity of the information being produced by Wikipedia. We analyze the social and ethical consequences of this lack of transparency in Wikipedia for all users, but (...) especially students; we assess the corporate social performance issues involved, and we propose courses of action to compensate for the potential problems. We show that Wikipedia has the appearance, but not the reality, of responsible, transparent information production. (shrink)

The present paper argues that there is ample corpus evidence of statistical preemption for learners to make use of. In the case of argument structure constructions, a verbi is preempted from appearing in a construction A, CxA, if and only if the following probability is high: P(CxB|context that would be suitable for CxA and verbi). For example, the probability of hearing a preemptive construction, given a context that would otherwise be well-suited for the ditransitive is high for verbs like explain (...) that overwhelmingly appear in the dative, and low for verbs like tell that readily appear in the ditransitive. Strength of statistical preemption is determined both by this probability, and by the frequency (ln (F)) of a verb in a preemptive construction when the context is at least as well suited to the preempted construction. The critiques of preemption by Stefanowitsch (Cognitive Linguistics 19: 513–531, 2008, this volume) are countered by arguing that the relevant probabilities were not considered. Moreover, we find evidence that constructions are somewhat less constrained when yoked to non-alternating verbs, as Stefanowitsch (cf. this volume) suggests should be the case. (shrink)

Pushing through a logical continuum of closed-to open-system views of organizations necessarily changes the conceptualization of a firm from a strongly bounded entity to a configuration of networks and sub-networks, which exists and operates in a larger systemic network configuration. We unfold a classification of management processes corresponding to views of the firm along the closed/open-systems continuum. We examine ethical issues that are likely to devolve from these classes of management processes, and we suggest typical means by which managers will (...) attempt to control their firms' exposure to such issues. The final class of management processes examined focuses on the achievement of out-comes that are mutually satisfactory in the set of networks and sub-networks that constitute the focal firm, and that support the sustainability of the whole system. The article contributes to organizational theory, business ethics, and computer and information ethics by providing a comprehensive analysis of the impact of managerial views of the firm and of networks - virtual, social, informational - on managerial processes and on our understanding of how business ethics issues are linked to perceptions of what a firm is, does, and can do. (shrink)

Provides an account of how necessary subjective syntactic investments on the part of speakers affect the semantic contents of their words and the possibilities for their thought-contents.

Think of this paper as an exercise in applied philosophy of language. It has both semantic and deontic concerns. More than about the meaning of ‘marriage,’ it is about how one goes about determining the meaning of social kind terms like ‘marriage’. But it is equally about the place of philosophy of language in the legislative sphere, and inter alia, about the roles and responsibilities of philosophers in public life.