We propose that observables in quantum theory are properly understood as representatives of symmetry-invariant quantities relating one system to another, the latter to be called a reference system. We provide a rigorous mathematical language to introduce and study quantum reference systems, showing that the orthodox “absolute” quantities are good representatives of observable relative quantities if the reference state is suitably localised. We use this relational formalism to critique the literature on the relationship between reference frames and superselection rules, settling a (...) long-standing debate on the subject. (shrink)

The need for a time-shift invariant formulation of quantum theory arises from fundamental symmetry principles as well as heuristic cosmological considerations. Such a description then leaves open the question of how to reconcile global invariance with the perception of change, locally. By introducing relative time observables, we are able to make rigorous the Page–Wootters conditional probability formalism to show how local Heisenberg evolution is compatible with global invariance.

On a widely held characterization, triadic joint attention is the capacity to perceptually attend to an object or event together with another subject. In the last four decades, research in developmental psychology has provided increasing evidence of the crucial role that this capacity plays in socio-cognitive development, early language acquisition, and the development of perspective-taking. Yet, there is a striking discrepancy between the general agreement that joint attention is critical in various domains, and the lack of theoretical consensus on how (...) to account for it. This paper pursues three interrelated aims: (i) it examines the contrast between reductive and non-reductive views of (triadic) joint attention, by bringing into focus the notion of recursive mindreading; (ii) it assembles, advances, and discusses a number of arguments against reductive views; (iii) finally, in dialogue with some prominent non-reductive views, it outlines the case for a non-reductive view that gives pride of place to the idea that co-attenders relate to one another as a ‘you’. (shrink)

We are walking too quickly down the road to physical and psychological utopia without pausing to assess the potential damage to our humanity from this brave new ...

The prologue of the Sophistici elenchi is as close an Aristotelian text gets to dealing with language as a subject matter in its own right, only in reverse. Language and its features bear consideration to the extent that they account for some major predicaments discursive reasoning is prone to, both as a separate and as a common endeavour. That being said, the linguistic pitfalls that trick us into thinking that whatever is the case for words and word-compounds is also the (...) case for the things and facts linguistic items stand for reveal as much about good linguistic habits and sound argumentation as they themselves are revealed by the principles and rules our argumentation goes by. In this connection, Aristotle resorted to a curious (or not so curious) analogy between words and counters which played a major role in explaining why language is such a powerful source of illusion and deception. As it happens, Aristotle accounting analogy is a case in point for showcasing the level of sophistication medieval Latin literature on fallacies achieved as early as the first half of the twelfth century. As a matter of fact, Western commentators managed to build compelling cases both in favour of and against the understanding that was to become and still is the standard story – which, of course, speaks volumes about their exegetical proficiency and technical expertise. On the one hand, trusting implicitly Boethius’ translation and well aware of his views on disputational hazards as opposed to computational reliability, they usually understood Aristotle’s comparison as if it was an analogy in name only. On the other hand, despite Boethius’ translation put them at a considerable disadvantage, Latin commentators were able to construe Aristotle’s analogy as bringing together two sets of symbolic variables (words and counters) that are neither entirely free nor entirely bound – which expose them to subtle but critical shifts in value and meaning. (shrink)

Consumer action is leading to increasing debate over on-farm activities in New Zealand. Both animal welfare activists and government organizations frequently refer to the importance of welfare standards in order to secure overseas markets, as well as in response to local concerns. This article explores rural and urban people’s views of welfare of animals kept on farms for commercial purposes in response to a 2008 survey commissioned by the Ministry of Agriculture and Forestry. It compares and contrasts these recent findings (...) with those of an earlier survey, to demonstrate how understanding of—and the impetus for—changing farm practices have developed. The article also looks at the global context of the animal welfare issue and discusses how overseas trends impact the New Zealand situation. The view that animal welfare is purely about physical well-being is among those challenged at home and abroad, and farmers are now forced to defend and amend industry standards. (shrink)

Scholastic philosophy is often associated with dialectical reasoning and the consideration of universal theses, in contrast to the variable and practical questions considered by disciplines such as politics and rhetoric. However, while the primacy of dialectical inquiry in Scholastic thought is difficult to deny, the movement also produced advances in rhetorical theory as well. Specifically, I argue that the works of Thomas Aquinas present a view of rhetorical reasoning and deliberation aligned closely with the virtue of prudence and dependent on (...) sensory experience ordered within the memory. Building from an understanding of rhetoric as an intellectual operation dedicated to the consideration of questions about... (shrink)

The Hungry Soul is a fascinating exploration of the natural and cultural act of eating. Kass brilliantly reveals how the various aspects of this phenomenon, and the customs, rituals, and taboos surrounding it, relate to universal and profound truths about the human animal and its deepest yearnings. "Kass is a distinguished and graceful writer. . . . It is astonishing to discover how different is our world from that of the animals, even in that which most evidently betrays that we (...) too are animals--our need and desire for food."--Roger Scruton, Times Literary Supplement "Yum."--Miss Manners. (shrink)

Niniejszy artykuł podejmuje dwie zasadnicze kwestie. Pierwsza to zagadnienie recepcji filozofii Schellinga w Polsce po drugiej wojnie światowej. Druga to pytanie, w jaki sposób należy rozumieć abstrakcje filozoficzne Schellinga. Za podstawę interpretacji przyjęto kontekstualne rozumienie filozofii, na jakim opierał się w swoich badaniach Ryszard Panasiuk. Z tych dwóch założeń podstawowych wynika struktura artykułu: część pierwsza dotyczy sposobu, w jaki ideologia marksistowsko-leninowska, wychodząc z klasowo-dialektycznego i „partyjnego” rozumienia filozofii, uznała idealizm filozoficzny za wroga. Punktem odniesienia będzie koncepcja Georga Lukácsa „Die Zerstörung (...) der Vernunft” oraz wykładnia filozofii Schellinga jako irracjonalizmu. Część druga skupia się na tym, dlaczego zaprzestano badań nad Schellingiem oraz idealizmem po drugiej wojnie światowej, oraz w jakich warunkach i kiedy pojawiły się pierwsze opracowania monograficzne. Część trzecia jest historyczno-krytyczną i kontekstualną interpretacją filozofii przyrody Schellinga. Filozofię Schellinga można rozumieć jako nową antropologię, integralnie łączącą człowieka i przyrodę. W tym sensie jest ona antytezą racjonalistycznego redukcjonizmu. (shrink)

This study explores the effects of two different kinds of text addressed to young Italian students, which convey past in-group war-crimes either in a detailed or in an evasive way. After completing a first questionnaire (and confirming the social amnesia on these crimes) a sample of Italian university students (number: 103; average age: 21.79) read two versions (factual vs. evasive) of a same historical text on Italian invasion of Ethiopia (1935–36). The results show that participants reading a detailed text feel (...) react more emotionally and feel more involved. However, the more negative reactions linked to the detailed text were also associated to a stronger will to repair intergroup relations with the descendents of ancient victims of the in-group crimes. Positive consequences of negative emotions linked to detailed text that challenge a widespread collective amnesia of war crimes are discussed. (shrink)

As a continuation of the work of the third author in [5], we make further observations on the features of Galois cohomology in the general model theoretic context. We make explicit the connection between forms of definable groups and first cohomology sets with coefficients in a suitable automorphism group. We then use a method of twisting cohomology (inspired by Serre’s algebraic twisting) to describe arbitrary fibres in cohomology sequences—yielding a useful “finiteness” result on cohomology sets. Applied to the special case (...) of differential fields and Kolchin’s constrained cohomology, we complete results from [3] by proving that the first constrained cohomology set of a differential algebraic group over a bounded, differentially large, field is countable. (shrink)

Excerpt from Les Etapes de la Philosophie Mathematique Nous voudrions indiquer maintenant comment notre enquete historique nous a guide vers les conclusions que nous avons soutenues dans les dernieres pages de notre travail. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the (...) aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

According to the BD-model of mindreading, we primarily understand others in terms of beliefs and desires. In this article we review a number of objections against explicit versions of the BD-model, and discuss the prospects of using its implicit counterpart as an explanatory model of early emerging socio-cognitive abilities. Focusing on recent findings on so-called ‘implicit’ false belief understanding, we put forward a number of considerations against the adoption of an implicit BD-model. Finally, we explore a different way to make (...) sense of implicit false belief understanding in terms of keeping track of affordances. (shrink)

Telic monism in logic is the thesis that there is one single philosophically primary goal to logic. A different way to put it is that there is only one canonical application to logic. This thesis is widely present—implicitly or more explicitly—in the literature on the philosophy of logic, yet has not been examined nor argued for extensively. In this paper I will present and critically examine telic monism. One prominent candidate for the canonical application of logic, namely the formal codification (...) of logical consequence in natural language, will be challenged directly. The critique will then be generalized by appealing to a practice-based philosophy of logic. The general argument I put forth here claims that we have no principled reason to assume there to be just one primary goal to logic. Rather, I claim that it is more plausible that there actually is a variety of goals, purposes and applications to logic, without one of them enjoying primacy over the others. If this argument succeeds, at least one of the consequences is that it allows for a kind of logical pluralism that has previously been deemed insignificant, namely logical instrumentalism. (shrink)

Deictic (or pointing) gestures are traditionally known to have a simple function: to supply something as the referent of a demonstrative linguistic expression. I argue that deixis can have a more complex function. A deictic gesture can be used to _say something_ in conversation and can thereby become a full discourse move in its own right. To capture this phenomenon, which I call _rich demonstration_, I present an update semantics on which deictic gestures can indicate situations from a conversation’s context (...) and those situations coherently connect to prior discourse to generate information. (shrink)

Prior studies in business ethics highlight the role of philanthropy in shaping stakeholders’ perceptions of a firm’s underlying moral tendencies and values. Scholars argue that philanthropy-based character inferences influence whether and how stakeholders engage with firms. We extend this line of reasoning to examine the impact of philanthropy on firms’ contracting costs in the capital market. We posit that philanthropy-based character inferences reduce investors’ agency concerns, thereby reducing firms’ cost of capital. We also posit that the strength of the philanthropy–cost (...) of capital relationship is contingent on uncertainty regarding a firm’s character, visibility of a firm, and prevailing philanthropic norms. We test and find support for our arguments in a longitudinal study of philanthropy and the cost of capital. Our findings have implications for business ethics research on corporate philanthropy and corporate social performance and for organizational research on social judgment. (shrink)

As aesthetic appreciators of the environment, we often encounter cases where our environmental commitments and our aesthetic responses do not seem to match. Some highly altered or contaminated environments may occasion powerful and insightful aesthetic experiences. In this article, I discuss some arguments that have been offered in favor of the view that this mismatch is not possible when we appreciate a particular environment with full awareness of its damaged or altered condition. I show that these arguments are not conclusive (...) and that there is room for valuable experiences of damaged or highly altered environments. Our knowledge of the damaged condition of an environment, while perceptually significant, does not necessarily make the resulting aesthetic experience to be negative. Finally, I show that these cases do not necessarily diminish the role that aesthetics can play in shaping our environmental sensibility and commitments. (shrink)

Humble leadership can be described as a positive psychological feature that allows leaders to admit their limitations, be open to new ideas, and give a voice to others while also recognizing their merits. The present study (n = 268 participants) explored the persuasive effects of a female politician communicating a humble stance by considering the role emotional displays at play (joy, calmness, sadness, and anger) when discussing a moral issue (hosting immigrants). The results revealed that the politician elicited positive emotions (...) and evaluations of her competence and benevolence, especially when exhibiting a sad facial display, by contributing to the intention to accept the moral gist of her persuasive message. Overall, these ‘gendered’ effects are discussed in relation to the ‘political authenticity’, which can be perceived as high especially when the humble message is connected with several social reasons, as is the case with gender or social status. (shrink)

El proceso de aprehensión de lo cognoscible, en la filosofía contemporánea, ha sido tratado desde diversas perspectivas, entre ellas la fenomenológica y la analítica. Cada una de estas perspectivas aportan unos presupuestos filosóficos y procesos metodológicos que nos proporcionan marcos de trabajo para indagar en las vías de aprehensión del conocimiento; sin embargo, empleadas por separado son insuficientes y limitadas. En absoluto se trata de procurar un método universal, sino de integrar e indagar sobre diversos presupuestos, procesos, patrones y estructuras (...) para avanzar en la indagación de la aprehensión del conocimiento. En este sentido, en la primera parte, abordaremos la necesidad de tener reglas (definitorias y estratégicas) para ser parte y avanzar en cualquier «juego», en especial el del conocimiento. En la segunda y tercera, describiremos los «métodos» desarrollados por José Ferrater Mora (operaciones filosóficas) y Nicolai Hartmann (pensar sistemático), los que pueden ser un punto de partida, vías a considerar en este proceso. En la parte final, a modo de contraste, se ofrece en un gráfico un esquema metodológico de los dos métodos analizados. (shrink)

We combine two recent probabilistic approaches to natural language understanding, exploring the formal pragmatics of communication on a noisy channel. We first extend a model of rational communication between a speaker and listener, to allow for the possibility that messages are corrupted by noise. In this model, common knowledge of a noisy channel leads to the use and correct understanding of sentence fragments. A further extension of the model, which allows the speaker to intentionally reduce the noise rate on a (...) word, is used to model prosodic emphasis. We show that the model derives several well-known changes in meaning associated with prosodic emphasis. Our results show that nominal amounts of actual noise can be leveraged for communicative purposes. (shrink)

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

Are sexual orientations freely chosen? The idea that someone’s sexual orientation is not a choice is very influential in the mainstream LGBT political movement. But do we have good reasons to believe it is not a choice? Going against the orthodoxy, William Wilkerson has recently argued that sexual orientation is partly constituted by our interpretations of our own sexual desires, and we choose these interpretations, so sexual orientation is partly constituted by choice. In this paper I aim to examine the (...) question of whether our interpretations of our own sexual desires are constitutive of our sexual orientations. I will argue that whereas Wilkerson’s argument for the claim that sexual orientations are in part constituted by our chosen interpretations of our sexual desires is not sound, there are good reasons for endorsing a weaker claim, namely, that there are different but equally apt descriptions of the same sexual desires, depending on which concepts we have. (shrink)

Modifying a contrast introduced by Dixon, Stephen Mumford distinguishes between ‘partisan’ and ‘purist’ ways of watching sport. Recognising that the extreme partisan and extreme purist positions do not explain the nature of sports spectatorship, Mumford follows Dixon in adopting the idea of moderate partisanship. He outlines three theories of spectatorship designed to address the issue of the relationship between the partisan and the purist ways of viewing sport. The true perception theory regards the moderate fan as able to see the (...) event as it really is, rather than concentrating on an aspect. The mixture theory is the view that ‘the moderate partisan has both partisan and purist perceptions of sport in some mixed way’. The oscillation theory, which Mumford favours, holds that the moderate sports fan switches or oscillates between competitive and aesthetic ways of watching sport... (shrink)

Wilson and Kass talked about their book, The ethics of human cloning, which is about the ethical debate over human cloning.

The way in which people change and represent their spiritual evolution is often determined by recurrent language structures. Through the analysis of ancient and modern stories and their words and images, this book describes the nature of conversion through explorations of the encounter with the religious message, the discomfort of spiritual uncertainty, the loss of personal and social identity, the anxiety of destabilization, the reconstitution of the self and the discovery of a new language of the soul.

This volume may be of interest for all those who wish that philosophy had a scientific character. As an adherent of the Polish Lvov-Warsaw Philosophical School, the author of this collection of papers endeavours to clarify some basic notions of epistemology, ontology and psychology of cognitive acts, such as judgment, existence, being etc. In his investigations he refrains from unnecessary rejection of common-sense knowledge but at the same time searches for suitable patterns in contemporary sciences. Regarding formal logic as a (...) fundamental tool for the precise expression and justification of thoughts, the author tries to clear logic from ontological commitments, shows how to construct logic of norms and how to use safely different definitions in research works. The book presents a new conception of antinomies and an innovatory approach to realistic epistemology. Moreover, some applications of logical methods are illustrated by examples of semantical analyses of the general notion of similarity and the biological concept of homology. (shrink)

Roth (1896-1963), the first philosophy professor at the Hebrew U.- Jerusalem, certainly practiced the ethics he preached in his self- imposed exile from Israel to protest the new state's policies. A dozen essays represent his "search, through thought, for the permanent." Includes a complete bibliography of his writings. Distributed in the US by ISBS. Annotation copyrighted by Book News, Inc., Portland, OR.

In _Black Sun_, Julia Kristeva addresses the subject of melancholia, examining this phenomenon in the context of art, literature, philosophy, the history of religion and culture, as well as psychoanalysis. She describes the depressive as one who perceives the sense of self as a crucial pursuit and a nearly unattainable goal and explains how the love of a lost identity of attachment lies at the very core of depression's dark heart. In her discussion she analyzes Holbein's controversial 1522 painting "The (...) Body of the Dead Christ in the Tomb," and has revealing comments on the works of Marguerite Duras, Dostoyevsky and Nerval. _Black Sun_ takes the view that depression is a discourse with a language to be learned, rather than strictly a pathology to be treated. (shrink)

Powers of Horror is an excellent introduction to an aspect of contemporary French literature which has been allowed to become somewhat neglected in the current emphasis on para-philosophical modes of discourse.".

What does woman mean? According to two competing views, it can be seen as a sex term or as a gender term. Recently, Jennifer Saul has put forward a contextualist view, according to which woman can have different meanings in different contexts. The main motivation for this view seems to involve moral and political considerations, namely, that this view can do justice to the claims of trans women. Unfortunately, Saul argues, on further reflection the contextualist view fails to do justice (...) to those moral and political claims that motivated the view in the first place. In this article I argue that there is a version of the contextualist view that can indeed capture those moral and political aims, and in addition, I use this case to illustrate an important and more general claim, namely, that moral and political considerations can be relevant to the descriptive project of finding out what certain politically significant terms actually mean. (shrink)

Political parties do not merely reflect social divisions, they actively construct them. While this point has been alluded to in the literature, surprisingly little attempt has been made to systematically elaborate the relationship between parties and the social, which tend to be treated as separate domains contained by the disciplinary division of labor between political science and sociology. This article demonstrates the constructive role of parties in forging critical social blocs in three separate cases, India, Turkey, and the United States, (...) offering a critique of the dominant approach to party politics that tends to underplay the autonomous role of parties in explaining the preferences, social cleavages, or epochal socioeconomic transformations of a given community. Our thesis, drawing on the work of Gramsci, Althusser, and Laclau, is that parties perform crucial articulating functions in the creation and reproduction of social cleavages. Our comparative analysis of the Republican and Democratic parties in the United States, Islamic and secularist parties in Turkey, and the Bharatiya Janata Party and Congress parties in India will demonstrate how “political articulation” has naturalized class, ethnic, religious, and racial formations as a basis of social division and hegemony. Our conclusion is that the process of articulation must be brought to the center of political sociology, simultaneously encompassing the study of social movements and structural change, which have constituted the orienting poles of the discipline. (shrink)

This paper explores the view that, on Mumford’s account of the purist, to the degree that the purist adopts an aesthetic perspective, he or she doesn’t watch the sport in question, and to the degree that he or she does watch the sport, there is a loss of aesthetic appreciation. The idea that spectators oscillate between partisanship and purism means that the purist is unable to avoid either the Scylla of not actually watching the sport, or the Charybdis of loss (...) of aesthetic appreciation at any given point. Ultimately there seems to be both a sport-shaped hole and an aesthetic-shaped hole in Mumford’s account of the purist. It is argued that oscillation is incapable of dealing with the problem precisely because it is disjunctive in nature and entails the spectator either watching sport from an aesthetic perspective or from a partisan perspective at any given time. An alternative conception of the aesthetic is considered that offers one way of dissolving the purist’s dilemma. (shrink)

In this paper I discuss the question of what it means to say that a property is socially constructed. I focus on an influential project that many social constructivists are engaged in, namely, arguing against the inevitability of a trait, and I examine several recent characterizations of social construction, with the aim of assessing which one is more suited to the task.

This paper considers the suggestion, central to McFee's (2004) moral laboratory argument, that sport is intrinsically valuable. McFee's position is outlined and critiqued and various interpretations of intrinsic value found in the philosophical literature are considered. In addition, Morgan's (2007) claim that sport is an appropriate final end is considered and partially accepted. The paper draws a number of terminological distinctions and concludes that sport does not have intrinsic value as traditionally conceived, but that this is of little consequence with (...) regard to the role of sport as a moral laboratory. (shrink)