Identity, Misc

I argue that there is an ambiguity in the concept of indiscernibility as applied to objects, because there are two different categories of properties, associated with two different ways in which all of the pre-theoretical 'properties' of an object may be identified. In one structural way, identifications of properties are independent of any particular spatial orientation of the object in question, but in another 'field' way, identifications are instead dependent on an object's particular spatial orientation, so that its properties as (...) thus identified in one orientation are distinct from its properties as identified in any other orientation--all of which ‘field’ properties must hence also be distinct from the previous structurally defined properties. -/- To accommodate the two kinds of intrinsic properties, the standard concept of indiscernibility is redefined as structural indiscernibility, while a new concept of field indiscernibility is introduced. I argue among other things that, though two objects may be structurally indiscernible under all orientational (and other) conditions, those objects may nevertheless fail to have field indiscernibility with each other under some orientational conditions. I also briefly discuss the implications of these results for general issues about the nature of properties, and of realist versus nominalist approaches to them. -/- . (shrink)

This chapter argues that the general philosophy of science should learn metaphilosophical lessons from the case of metaphysical underdetermination, as it occurs in non-relativistic quantum mechanics. Section presents the traditional discussion of metaphysical underdetermination regarding the individuality and non-individuality of quantum particles. Section discusses three reactions to it found in the literature: eliminativism about individuality; conservatism about individuality; eliminativism about objects. Section wraps it all up with metametaphysical considerations regarding the epistemology of metaphysics of science.

This book discusses the philosophical work of Décio Krause. Non-individuality, as a new metaphysical category, was thought to be strongly supported by quantum mechanics. No one did more to promote this idea than the Brazilian philosopher Décio Krause, whose works on the metaphysics and logic of non-individuality are now widely regarded as part of the consolidated literature on the subject. This volume brings together chapters elaborating on the ideas put forward and defended by Krause, developing them in many different directions, (...) commenting on aspects not completely developed so far, and, more importantly, critically addressing their current formulations and defenses by Krause himself. Given that Krause’s ideas do connect directly and indirectly with a wide array of subjects, such as the philosophy of quantum mechanics, more broadly understood, the philosophy of logic and logical philosophy, non-classical logics, metaphysics, and ontology, this volume contains important material for the research on logic and foundations of science, broadly understood. All the invited contributors have already worked with the ideas developed by Décio (some of them still work with them), being also distinct authors and extremely relevant in their areas of expertise. The volume is aimed at philosophers, including those of physics and quantum mechanics. (shrink)

Essentialists hold that at least a certain range of entities can be meaningfully said to have natures, essences, or essential features independently of how these entities are described, conceptualized or otherwise placed with respect to our specifically human interests, purposes or activities. Modalists about essence, on the one hand, take the position that the essential truths are a subset of the necessary truths and the essential properties of entities are included among their necessary properties. Non-modalists about essence, on the other (...) hand, oppose the reduction of essence to modality and hold, rather, that essence is more basic than, and explanatory of, modality. This chapter begins with a brief summary of Kit Fine’s well-known challenges to the modal account of essence and considers a recent attempt by “sparse modalists” like Sam Cowling and Nathan Wildman to respond to Fine’s counterexamples by adding a sparseness constraint to the “bare” modal account of essence. A further question arises, however, as to whether and how Fine’s definitional approach can avoid his own counterexamples against the modal approach to essence. The chapter concludes with some final thoughts concerning the theoretical roles ascribed to essence by modalists and non-modalists. (shrink)

Ontologies are being used by information scientists in order to facilitate the sharing of meaningful information. However, computational ontologies are problematic in that they often decontextualize information. The semantic content of information is dependent upon the context in which it exists and the experience through which it emerges. For true semantic interoperability to occur among diverse information systems, within or across domains, information must remain contextualized. In order to bring more context to computational ontologies, we introduce culture as an essential (...) concept for information science. Culture helps to focus our attention on and make meaning of relevant extrapersonal structures and their qualities and dimensions that comprise the context and background of the world. In our approach, culture is integral to the study of semantics and, consequently, the study of ontologies and information technologies. The meaning we make of entities and phenomena in the world is always shaped by our cultural experience. If we understand culture as the emergent interplay of intrapersonal cognitive structures and extrapersonal structures of the world, then the notion of cognitive and cultural schemas becomes essential to understanding ontology and the ways in which we might achieve authentic semantic interoperability among diverse information systems. We explore the nature of ontologies and reconceptualize them as cultural schemas. Our proposal is an alternative to the historical path from philosophical ontology to computational ontologies as one that adheres primarily to the notion of ontology as a categorization and classification system. The obvious implication for ontology as categorization is that there is a single objective world that exists and that it can be described as entirely separate from the person observing it. We draw upon Heidegger’s examination of ontology to ground ontology in a phenomenological perspective, enabling it to remain flexible and adaptable and to accommodate context. (shrink)

Incommensurability is the impossibility to determine how two options relate to each other in terms of conventional comparative relations. This book features new research on incommensurability from philosophers who have shaped the field into what it is today, including John Broome, Ruth Chang and Wlodek Rabinowicz. The book covers four aspects relating to incommensurability. In the first part, the contributors synthesize research on the competing views of how to best explain incommensurability. Part II illustrates how incommensurability can help us deal (...) with seemingly insurmountable problems in ethical theory and population ethics. The contributors address the Repugnant Conclusion, the Mere Addition Paradox and so-called Spectrum Arguments. The chapters in Part III outline and summarize problems caused by incommensurability for decision theory. Finally, Part IV tackles topics related to risk, uncertainty and incommensurability. Value Incommensurability: Ethics, Risk, and Decision-Making will be of interest to researchers and advanced students working in ethical theory, decision theory, action theory, and philosophy of economics. (shrink)

It is widely assumed that the identity relation is, among other things, transitive. Some have proposed that the identity relation might hold between objects contingently or occasionally. If, on those proposals, identity is shown to not be transitive, then there is reason to reject such proposals. One such argument attempts to show that the identity relation on such proposals violates transitivity in cases of ‘simultaneous’ fissions and fusion. I argue that, even in those cases, contingent identity and occasional identity are (...) transitive. (shrink)

In this paper, I propose a solution to an almost ignored problem in metaphysics and metametaphysics: what is categorial fundamentality and non-fundamentality? My proposal builds on E. J. Lowe’s view on the issue. By means of the newcomer notion of generic identity, I can give an account of something that Lowe did not explicate: the constitution of formal ontolog- ical relations. Formal ontological relations (e.g. instantiation) are internal relations that deter- mine ontological form and category-membership. I argue that categorial fundamentality (...) is hav- ing membership fully determined by a simple formal ontological relation or relations jointly in an order and categorial non-fundamentality is having membership at least partly determined by a derived formal ontological relation in an order. In contrast to Lowe, my proposal does not pre- suppose non-modal essentialism. (Please, ask for the penultimate draft.). (shrink)

Depuis le milieu du XXe siècle, l'identité a envahi les sciences humaines et sociales - du discours public et journalistique, elle est devenue un mot de passe de notre époque dont l'extension toujours accrue dissimule mal le vague, et parfois l'absence complète de signification. Claude Romano développe un examen logique et philosophique de cette notion qui en exhume l'arrière-plan historique, notamment celui des égologies modernes, et propose une réorientation complète de l'enquête. L'identité, qui possède un enjeu véritable dans nos vies, (...) n'est pas celle qui a servi de fil conducteur à la philosophie récente, celle qui fournit une réponse à la question de l'identification (qui?) - à la manière dont nous identifient nos papiers d'identité. C'est au contraire une identité à l'égard de laquelle nous exerçons une responsabilité inaliénable, dans la mesure où nous jouissons d'une certaine autorité pour nous définir. Une identité 'en dialogue' qui ne saurait être dissociée de nos interactions avec autrui et est sociale de part en part; une identité qui n'est plus celle du moi cartésien ou lockien, mais est liée à l'être humain que nous sommes. Celle que les totalitarismes ont cherché à détruire et qui demeure l'emblème de notre fragile humanité."--Page 4 of cover. (shrink)

Foucault n'aimait pas les logiques de l'identité : celles-ci témoignent de l'assignation de nos discours aux figures de l'autorité ou de la vérité ; mais cette assignation pousse aussi sa prise au-delà de nos discours, jusque dans nos vies, alors vouées à décliner leur identité, à s'identifier à des formes de vie qui sont aussi des normes de vies. Il importe d'analyser de manière détaillée les ressorts théoriques et pratiques de ces logiques d'assignation identitaire ainsi que leurs effets individuels et (...) collectifs. Mais il faut également se demander, avec Foucault et pour une part à partir de sa pensée, si refuser les logiques de l'identité est non seulement possible mais surtout souhaitable pour des sujets qui, s'ils ne sont pas « identifiés » ou identifiés comme de « bons » sujets, peuvent aussi bien souffrir de cette absence d'identité qui fait d'eux des entités spectrales et vulnérables : des identités négatives, abandonnées dans les marges de la reconnaissance politique et sociale, et ne bénéficiant d'aucune ressource pour déployer leur puissance d'agir et leur mode d'existence. (shrink)

Identity criteria are powerful tools for the metaphysician. They tell us when items are identical or distinct. Some varieties of identity criteria also try to explain in virtue of what items are identical or distinct. This Element has two objectives: to discuss formulations of identity criteria and to take a closer look at one notorious criterion of object identity, Leibniz's Law. The first section concerns the form of identity criteria. The second section concerns the better-regarded half of Leibniz's Law, the (...) indiscernibility of identicals. The third section turns to the more controversial half of Leibniz's Law, the identity of indiscernibles. The author considers alternatives to Leibniz's Law as well as the possibility that there are no adequate identity criteria to be found. (shrink)

The aim of this paper is to take a fresh look at a discussion about the distinct existences argument that took place between David Armstrong and Frank Jackson more than fifty years ago. I will try to show that Armstrong’s argument can be successfully defended against Jackson’s objections (albeit at the price of certain concessions concerning Armstrong’s view on the meaning of psychological terms as well as his conception of universals). Focusing on two counterexamples that Jackson put forward against Hume’s (...) principle (which is central to Armstrong’s argument), I will argue that they are either compatible with Hume’s principle, or imply a false claim. I will also look at several other considerations that go against Hume’s principle, such as, for example, Kripke’s origin essentialism and counterexamples from aposteriori necessity. (shrink)

Several have denied that there is, specifically, a criterion of identity for persons and some deny that there are, for any kind, diachronic criteria of identity. I argue, however, that there are no criteria of identity, either synchronic or diachronic, for any kind whatsoever. I begin by elaborating the notion of a criterion of identity in order to clarify what exactly is being denied when I maintain there are none. I examine the motivation of those who qualify in some way (...) the general claim that there are synchronic and diachronic criteria of identity for every kind, then present my direct and categorical argument against such criteria. I next evaluate the objections of those who argue that rejecting criteria of identity has untenable results. These objections are ineffective, each based on the incorrect assumption that if there is no criterion of identity for a kind, the identity of an instance of that kind is independent of its qualities. I conclude by considering some of the upshots of rejecting criteria of identity and the insight doing so provides into things in general and the limits of ontological inquiry. (shrink)

A far-reaching account of what is meant by the human spirit, and its relevance to the worldwide efforts being made to meet the challenges that define this historical moment. Notions of identity, grounded in socially constructed conceptualizations of race, gender, class, and nationality continue to pose serious threats to our collective future. At the same time, everything that had once been associated with the human spirit is often understood today only in terms of neurobiology and cognitive science. Yet if the (...) twenty-first century is to be any different from the century just ended, the protection and development of the human spirit will have to emerge as an appropriate focus for judging the moral legitimacy of human acts, social policy, or cultural or religious practices. In a Bahá'í-inspired approach to these issues, the unique perspectives contained in the Bahá'í writings are explored alongside the rich diversity of other philosophical, epistemic, and moral traditions that have contributed to our understanding of the nature and needs of the human spirit over the ages. (shrink)

'Human Diversity in Context' is a joint research project of the Academia Europaea and the Department of Humanities of the University of Trieste which aims to develop new, distinctive strategies to integrate the form and content of 'knowledge' and to awaken the sense of responsibility for social prejudices and 'us/them' dichotomies, by conveying a socially contextualised understanding of the complexity of the real world and its cultural and religious structures, facets, objects and of course, groups. Taken as a whole, this (...) collection of essays shows how differences can manifest, articulate and actualise the potential of identity when these two poles, identity and difference, are not taken to extremes in abstract, pre-judicial ways, as mutually opposed and challenging, but are seen and examined in their concrete, living interplay within a variety of contexts. These studies provide a multifaceted critical examination of the ways, tools and strategies through which European societies have historically envisioned and now confront, construct and conceptualise their perception, representation and evaluation of the unity of humankind within its contextualised diversity. As a distinctive compendium of scholarship reflecting the current state and different fields of studies of identity, otherness and processes of othering, the editor and research coordinator, together with the authors, hope to have produced a valuable contribution to current debates. What integrates the Academia Europaea's mission and vision with the research strategies and educational objectives of the Department of Humanities of the University of Trieste is the capacity to inspire new thinking to address contemporary challenges"--Page 4 of cover. (shrink)

Aktuelle gesellschaftliche Entwicklungen zeigen, dass parallel zu einer fortschreitenden globalen Vernetzung und einer Zunahme an Komplexität viele Menschen (wieder) Wert auf persönliche, kulturelle und religiöse Identitäten legen. Das Engagement für Offenheit, Dialog und Vielfalt sieht sich mit einer neuen Sehnsucht nach Identität konfrontiert. Diese reicht vom Wunsch nach Anerkennung über die Suche nach Beheimatung bis hin zu Formen von Nostalgie und Regression aber auch fundamentalistischer Gewalt. Die Beiträge des Bandes gehen auf eine interdisziplinäre Tagung an der Universität Salzburg zurück. Sie (...) befassen sich aus unterschiedlichen wissenschaftlichen Perspektiven mit der Frage, inwiefern die Ausbildung von Identitäten als Ressource - und nicht als Bedrohung - einer offenen und vielfältigen Gesellschaft wahrgenommen werden kann. (shrink)

A world where there exists n concrete things is a count-determinate world. The orthodox view is count-determinacy is necessary; if to be is to be the value of a variable and the domain of quantification is enumerable, count-determinacy follows. Yet I argue how many there are can be indeterminate; count-indeterminacy is metaphysically possible and even likely actual. Notably, my argument includes rebuttals of Evans’ reductio of indeterminate identity and the Lewis/Sider ‘argument from vagueness’. Count-indeterminacy should therefore be recognized as another (...) basic form of genuine metaphysical indeterminacy, in addition to types recently defend by Barnes, Williams, and Wilson. (shrink)

We say that each social group is identical to its members. The group just is them; they just are the group. This view of groups as pluralities has tended to be swiftly rejected by social metaphysicians, if considered at all, mainly on the basis of two objections. First, it is argued that groups can change in membership, while pluralities cannot. Second, it is argued that different groups can have exactly the same members, while different pluralities cannot. We rebut these objections, (...) and argue that our plural view is superior to alternative reductive proposals which would identify social groups with the sets or fusions of their members. Finally we deal with some further potential challenges for the view of groups as pluralities. Thus we aim to establish it as a serious contender in the metaphysics of groups. (shrink)

According to one prominent strand of mainstream logic and metaphysics, identity is indistinguishability. Priest has recently argued that this permits counterexamples to the transitivity and substitutivity of identity within dialetheic metaphysics, even in paradigmatically extensional contexts. This paper investigates two alternative regimentations of indistinguishability. Although classically equivalent to the standard regimentation on which Priest focuses, these alternatives are strictly stronger than it in dialetheic settings. Both regimentations are transitive, and one satisfies substitutivity. It is argued that both regimentations provide better (...) candidates to occupy the core theoretical role of numerical identity than does the standard regimentation. (shrink)

Beginning from the notion that self is constructed, contributors in Identity Landscapes: Contemplating Place and the Construction of Self are particularly interested in how relationships with place inform identity development. Locating identity inquiry in methodologies that encourage an explicit examination of self (e.g. autoethnography, self-study, autobiographical inquiry, a/r/tography, and reflexive inquiry), authors situate themselves epistemologically and geographically as they explore where place and identity converge. Through critical, qualitative, creative, and arts-integrated approaches, this collection aims to advance thought regarding the myriad (...) ways that place informs identity development. (shrink)