Quine is one of the most influential of contemporary philosophers, whose work has ranged broadly across a great number of topics and issues in a career spanning some fifty years. In this collection a group of distinguished philosophers offer a sustained critical evaluation of the full range of Quine's writings. Amongst the topics addressed are interpretation, epistemology, ontology, modality, and mathematical truth. This collection will certainly influence all future discussion of Quine. The contributors include: George Boolos, H-N. Castaneda, Donald Davidson, (...) Umberto Eco, Dagfinn Follesdal, James Higginbotham, Charles Parsons, Hilary Putnam, Barry Stroud, and Bas van Fraassen. However, Quine is given the last word, responding to the essays in the final contribution. (shrink)

In order to know what a belief is, we need to know when it is appropriate to say that two subjects (or the same subject at two different times) believe(s) the same or entertain the same thought. This is not entirely straightforward. Consider for instance1. Tom thinks that he himself is the smartest and Tim believes the same2. In 2001, Bill believed that some action had to be taken to save the rain forest and today he believes the same.What does (...) Tim think? That he, Tim, is the smartest, or that Tom is? And what does Bill believe today? That action had to be taken in 2001 or that it has to be taken now? Both answers are intuitively acceptable. This has to be accounted for somehow.Building on Mark Richard's work on tense, Scott Soames 1 claims that the substitutional interpretation of the quantifiers is unable to account for the intended meaning of such statements as (2) and the validity of some inferences involving them. I will show that his argument is not convincing. Not only does the substitutional interpretation fare no worse than the objectual one, but it seems to be able to avoid a problem which could be seriously damaging for any account of the sameness of thoughts based on the notion of structured proposition. In the first section, I state the problem allegedly raised by tensed belief ascriptions to the substitutional interpretation of the quantifiers. In the second, Soames's argument is shown to be flawed. I also show that the content of the that-clause in (2) is not faithfully represented by any kind of structured proposition. Finally, I show how the substitutional interpretation can handle all such statements as (1) and (2) and the inferences involving them. (shrink)

Esseri umani, paesi, paesaggi, sono alcuni dei maggiori oggetti del nostro amore. Lo stesso si puň dire di certi ideali, per esempio dell'ideale di giustizia. Harry Frankfurt ha dedicato parte della sua riflessione alla fenomenologia dell'amore, ma dice relativamente poco riguardo alla possibilitÀ che sorgano conflitti tra i nostri oggetti d'amore - specialmente quando č in gioco la giustizia. Questo saggio prende spunto, ancora una volta, dal caso dell'uomo su una barca troppo piccola per trasportare tre persone, che si trova (...) a dover decidere chi salvare tra le due che sono con lui, una delle quali č sua moglie. Il problema č piů arduo di quanto pensi Frankfurt. (shrink)

John MacFarlane promette di dare una formulazione comprensibile dell’oscura dottrina del relativismo della verità senza far ricorso ad altre nozioni che non siano quelle, chiare e ben comprese, della logica intensionale e a una generalizzazione della nozione classica di proposizione che è nota da tempo. MacFarlane ha proposto due definizioni diverse in successione. Secondo la prima, il relativismo della verità è la dottrina per cui (a) la verità di alcuni enunciati o proposizioni generalizzat...

"... an excellent collection... " —Journal of Language & Social Psychology An important collection of original essays by well-known scholars debating the questions of logical versus psychologically-based interpretations of language.

A rational subject who believes that a = b, and also believes that j, cannot at the same time disbelieve that j, i.e. believe that not-j. John Searle points out that no such constraint holds for desire and some other propositional attitudes. Which ones, exactly? Where is the divide located and what determines it? These are no minor questions, as they directly bear on the larger issue of how far rationality reaches and the extent to which practical reasoning obeys logical (...) rules. It will be argued that there is no reason for despairing that deductive logic will find a way of dealing with practical reasoning, contrary to Searle’s pessimistic attitude. (shrink)

Esseri umani, paesi, paesaggi, sono alcuni dei maggiori oggetti del nostro amore. Lo stesso si può dire di certi ideali, per esempio dell’ideale di giu­stizia. Harry Frankfurt ha dedicato par­te della sua riflessione alla feno­me­no­logia dell’amore, ma dice relativamente poco riguardo al­la possibilità che sorgano conflitti tra i nostri oggetti d’amore – specialmente quando è in gio­­co la giustizia. Questo saggio prende spunto, ancora una volta, dal caso del­l’uomo su una bar­ca troppo piccola per trasportare tre persone, che si tro­va (...) a dover decidere chi salvare tra le due che sono con lui, una delle qua­li è sua moglie. Il problema è più arduo di quanto pensi Frankfurt.Human beings, countries, landscapes, are among the things most of us love. So are some ideals, such as that of justice. Harry Frankfurt has some ar­res­ting thoughts about the phenomenology of love. He says comparatively lit­tle about the possibility that conflicts arise between the objects of our love – especially when justice is involved. In this paper, the case will be taken up once again of the man on a boat too small to take three, who has to de­cide whom to rescue of two persons – one being his wife. The case is har­der than Frankfurt thinks it is. (shrink)

Many philosophers who thought about democracy in the Twentieth century haverejected the notion of absolute truth and even that of truth as such. Hans Kelsendraws a parallel between, on the one hand, philosophical absolutism and autocracy and, on the other, relativism and democracy. For the very same reasons, Hannah Arendt directly infers from her democratic conception of politics that truth is to be rejected. It seems that such views are closely reminiscent of some statements by John Rawls about the notion (...) of truth. I claim that the similarity is only superficial. Joshua Cohen’s interpretation of some passages of Political Liberalism concerning truth will be discussed, in an attempt at showing that Rawls’ view is not the No Concept View, which Cohen ascribes to him. Rawls endorses no particular conception of truth, but he freely uses the notion with its ordinary meaning. The arguments of public reason should start not just from agreed premises, but from true ones, if that is possible. This is quite consistent with the view that the conclusions of those arguments are put forward as being only reasonable – not as being true.Relativism about truth, on the other hand, is definitely inconsistent with Rawls’conception of public reason and, in particular, cannot jibe with his notion of over-lapping consensus. (shrink)

According to neo-Russellianism, in a sentence such as John believes that Mont Blanc is 4000 m high, any other proper name co-referring with Mont Blanc can be substituted for it without any change in the proposition expressed. Prima facie, our practice of translation shows that this cannot be correct. We will then show that neo-Russellians have a way out of this problem, which consists in holding that actual translations are not a matter of semantics, but also make an attempt at (...) preserving some pragmatic features of the sentences to be translated. We then turn to translations that only preserve the semantic characteristics of the sentences and we argue that, although these translations are unable to show that neo-Russellianism is incorrect, they still show that it relies on some theses that seem to have no justification, apart from saving neo-Russellianism itself. (shrink)

What do we see in a mirror? There is an ongoing debate whether mirrors present us with images of objects or whether we see, through the mirror, the objects themselves. Roberto Casati has recently argued that there is a categorical difference between images and mirror-reflections. His argument depends on the observation that mirrors, but not paintings, are sensitive to changes in the observer’s prospective. In our paper we scrutinize Casati’s argument and present a modal argument that shows that it cannot (...) establish this conclusion. We suggest that Casati’s line of reasoning suffers from the fact that he does not take dynamic images, i.e., images that change over time, into account. (shrink)

Neste artigo, propõe-se uma leitura das categorias no tratado aristotélico homônimo como um primeiro esboço de uma ontologia regional, centrada nas substâncias sensíveis. Tendo por foco substância, quantidade, qualidade, relativo, agir e sofrer, este trabalho busca expor as duas estratégias principais que Aristóteles parece empregar para chegar a uma lista das categorias: (a) características básicas, cuja satisfação ou não satisfação de cada uma determina a natureza categorial de cada item e (b) a propriedade única que caracteriza cada categoria em contraste (...) com todas as outras. São, então, feitas considerações para vincular esse primeiro esboço ontológico a temas discutidos nos livros Lambda e Zeta da Metafísica, de modo a sugerir as direções principais que a sua ontologia nova (e geral) seguirá ao evoluir para uma teoria unificada da substância. (shrink)

This essay will discuss how the Theory of Communicative Action incorporates the systemic complexification process and the Systems and Life World duality. Part of this process will be carried out with the discussion of communicative action, as a space for dialogue between people seeking understanding. The process of new forms of understanding and construction of knowledge is possible through the integrative structure of the lifeworld, such as semantic dimension, social space, and historical time. However, there is the other side, the (...) Systems, where the manifestations of crisis and disturbances, the pathologies of society, which in cultural reproduction appear as a loss of meaning of culture, loss of legitimacy of society and in personality, there is a crisis of belonging. (shrink)

The Oscar Wilde trials (1895) have usually been interpreted either as a historical document which gives insight into the regulation of sexuality in the late nineteenth century, or as literary biography explicating the playwright's life and works. Taking its cue from recent scholarship in ‘law and literature’, and also from Wilde's own conception of the relationship between art and life, this article proposes a reading of the trials which blurs the distinction between legal history and literary criticism by considering them (...) as a form of literature. It argues that the trial transcripts enact and reflect Wilde's vision of what literature is and how it should be read, and as such should be given a place amongst his literary works, alongside such aesthetic manifestos as ‘The Decay of Lying’ and ‘The Critic as Artist’. (shrink)

A spatial logic is a formal language interpreted over any class of structures featuring geometrical entities and relations, broadly construed. In the past decade, spatial logics have attracted much attention in response to developments in such diverse fields as Artificial Intelligence, Database Theory, Physics, and Philosophy. The aim of this handbook is to create, for the first time, a systematic account of the field of spatial logic. The book comprises a general introduction, followed by fourteen chapters by invited authors. Each (...) chapter provides a self-contained overview of its topic, describing the principal results obtained to date, explaining the methods used to obtain them, and listing the most important open problems. Jointly, these contributions constitute a comprehensive survey of this rapidly expanding subject. (shrink)

This article gives a practice-based overview of the implementation aspects of Corporate Responsibility. After discussing the success factors for implementing Corporate Responsibility, the article describes a model for implementing Corporate Responsibility. Special attention is given to the success factors in the subsequent phases of implementation (sensitivity to the organizational environment, awareness of core values and clear leadership), to ensure that the most optimal results attainable for the organization can be reached. The implementation-model is clarified by looking at experiences in implementing (...) Corporate Responsibility at Chiquita. (shrink)

We prove that the category of Nachbin’s compact ordered spaces and order-preserving continuous maps between them is dually equivalent to a variety of algebras, with operations of at most countable arity. Furthermore, we observe that the countable bound on the arity is the best possible: the category of compact ordered spaces is not dually equivalent to any variety of finitary algebras. Indeed, the following stronger results hold: the category of compact ordered spaces is not dually equivalent to any finitely accessible (...) category, any first-order definable class of structures, and any class of finitary algebras closed under products and subalgebras. An explicit equational axiomatisation of the dual of the category of compact ordered spaces is obtained; in fact, we provide a finite one, meaning that our description uses only finitely many function symbols and finitely many equational axioms. In preparation for the latter result, we establish a generalisation of a celebrated theorem by Mundici: our result—whose proof is independent of Mundici’s theorem—asserts that the category of unital commutative distributive lattice-ordered monoids is equivalent to the category of what we call MV-monoidal algebras.Abstract taken directly from the thesis.E-mail: marco[email protected]: https://air.unimi.it/retrieve/handle/2434/812809/1698986/phd_unimi_R11882.pdf. (shrink)

Debates on the moral status of human embryos have been highly and continuously controversial. For many, these controversies have turned into a fruitless scholastical endeavor. However, recent developments and insights in cellular biology have cast further doubt on one of the core points of dissent: the argument from potentiality. In this article we want to show in a nonscholastical way why this argument cannot possibly survive. Getting once more into the intricacies of status debates is a must in our eyes. (...) Not merely intellectual coherence but the standing and self-understanding of current stem cell research might profit from finally taking leave of the argument from potentiality. (shrink)

This paper discusses how to define logics as deductive limits of sequences of other logics. The case of da Costa's hierarchy of increasingly weaker paraconsistent calculi, known as $ \mathcal {C}$n, 1 $ \leq$ n $ \leq$ $ \omega$, is carefully studied. The calculus $ \mathcal {C}$$\scriptstyle \omega$, in particular, constitutes no more than a lower deductive bound to this hierarchy and differs considerably from its companions. A long standing problem in the literature (open for more than 35 years) is (...) to define the deductive limit to this hierarchy, that is, its greatest lower deductive bound. The calculus $ \mathcal {C}$min, stronger than $ \mathcal {C}$$\scriptstyle \omega$, is first presented as a step toward this limit. As an alternative to the bivaluation semantics of $ \mathcal {C}$min presented thereupon, possible-translations semantics are then introduced and suggested as the standard technique both to give this calculus a more reasonable semantics and to derive some interesting properties about it. Possible-translations semantics are then used to provide both a semantics and a decision procedure for $ \mathcal {C}$Lim, the real deductive limit of da Costa's hierarchy. Possible-translations semantics also make it possible to characterize a precise sense of duality: as an example, $ \mathcal {D}$min is proposed as the dual to $ \mathcal {C}$min. (shrink)