Online research in philosophy

Logical frameworks for analysing the dynamics ofinformation processing abound [4, 5, 8, 10, 12, 14, 20, 22]. Some of these frameworks focus on the dynamics of the interpretation process, some on the dynamics of the process of drawing inferences, and some do both of these. Formalisms galore, so it is felt that some conceptual streamlining would pay off. This paper is part of a larger scale enterprise to pursue the obvious parallel between information processing and imperative programming. We demonstrate that (...) logical tools from theoretical computer science are relevant for the logic of information flow. More specifically, we show that the perspective of bare logic [13, 18] can fruitfully be applied to the conceptual simplification of information flow logics. Part one of this program consisted of the analysis of 'dynamic interpretation' in this way, using the example of dynamic predicate logic [10]; the results were published in [7]. The present paper constitutes the second part of the program, the analysis of 'dynamic inference'. Here we focus on Veltman’s update logic [22]. Update logic is an example of a logical framework which takes the dynamics of drawing inferences into account by modelling information growth as discarding of possibilities. This paper shows how information logics like update logic can fruitfully be studied by linking their dynamic principles to static 'correctness descriptions'. Our theme is exemplified by providing a sound and complete HoarelPratt style deduction system for update logic. The Hoare/Pratt correctness statements use modal propositional dynamic logic as assertion language and connect update logic to the modal propositional logic S5. The connection with S5 provides a clear link between the dynamic and the static semantics of update logic. The fact that update logic is decidable was noted already in [2]; the connection with S5 provides an alternative proof. The S5 connection can also be used for rephrasing the validity notions of update logic and for performing consistency checks. In conclusion, it is argued that interpreting the dynamic statements of information logics as dynamic modal operators has much wider applicability. In fact, the method can be used to axiomatize quite a wide range of information logics. (shrink)

In this paper we present a dynamic assignment language which extends the dynamic predicate logic of Groenendijk and Stokhof [1991: 39–100] with assignment and with generalized quantifiers. The use of this dynamic assignment language for natural language analysis, along the lines of o.c. and [Barwise, 1987: 1–29], is demonstrated by examples. We show that our representation language permits us to treat a wide variety of donkey sentences: conditionals with a donkey pronoun in their consequent and quantified sentences with donkey pronouns (...) anywhere in the scope of the quantifier. It is also demonstrated that our account does not suffer from the so-called proportion problem.Discussions about the correctness or incorrectness of proposals for dynamic interpretation of language have been hampered in the past by the difficulty of seeing through the ramifications of the dynamic semantic clauses (phrased in terms of input-output behaviour) in non-trivial cases. To remedy this, we supplement the dynamic semantics of our representation language with an axiom system in the style of Hoare. While the representation languages of barwise and Groenendijk and Stokhof were not axiomatized, the rules we propose form a deduction system for the dynamic assignment language which is proved correct and complete with respect to the semantics. (shrink)

The Dutch philosopher of religion Hent de Vries has explored and complicated the boundaries between religion and modern thought in order to create the space for an innovative “minimal theology.” This article reconstructs de Vries's interpretation of the changes in Theodor W. Adorno's thought between Dialectic of Enlightenment and Negative Dialectics in order to demonstrate its fecundity for a philosophical account of otherness. It also examines and defends de Vries's own rhetorical mode of reading texts as an (...) exemplary approach to philosophical dialogue. Finally, however, the essay challenges de Vries's privileging of the religious as the site of ethical relationality and his intentional bracketing of Adorno's critical social theory. (shrink)

Logical frameworks for analysing the dynamics of information processing abound [4, 5, 8, 10, 12, 14, 20, 22]. Some of these frameworks focus on the dynamics of the interpretation process, some on the dynamics of the process of drawing inferences, and some do both of these. Formalisms galore, so it is felt that some conceptual streamlining would pay off.This paper is part of a larger scale enterprise to pursue the obvious parallel between information processing and imperative programming. We demonstrate that (...) logical tools from theoretical computer science are relevant for the logic of information flow. More specifically, we show that the perspective of Hoare logic [13, 18] can fruitfully be applied to the conceptual simplification of information flow logics. (shrink)

The European Legacy, Volume 17, Issue 5, Page 693-694, August 2012.

This article explores some indications in the texts of Patočka that point towards a concept of language which no longer takes it to be a derived layer of an original perceptive basis: he disassociates intuition from origin, and establishes a co-origin of language and perception. It is this co-origin whose meaning and limits this article seeks to determine.

Health technology assessment (HTA) is often biased in the sense that it neglects relevant perspectives on the technology in question. To incorporate different perspectives in HTA, we should pursue agreement about what are relevant, plausible, and feasible research questions; interactive technology assessment (iTA) might be suitable for this goal. In this way a kind of procedural ethics is established. Currently, ethics too often is focussed on the application of general principles, which leaves a lot of confusion as to what really (...) is the matter in specific cases; in an iTA clashes of values should not be approached by use of such ethics. Instead, casuistry, as a tool used within the framework of iTA, should help to articulate and clarify what is the matter, as to make room for explication and consensus building. (shrink)

If religion once seemed to have played out its role in the intellectual and political history of Western secular modernity, it has now returned with a vengeance. In this engaging study, Hent de Vries argues that a turn to religion discernible in recent philosophy anticipates and accompanies this development in the contemporary world. Though the book reaches back to Immanuel Kant, Martin Heidegger, and earlier, it takes its inspiration from the tradition of French phenomenology, notably Emmanuel Levinas, Jean-Luc Marion, (...) and, especially, Jacques Derrida. Tracing how Derrida probes the discourse on religion, its metaphysical presuppositions, and its transformations, de Vries shows how this author consistently foregrounds the unexpected alliances between a radical interrogation of the history of Western philosophy and the religious inheritance from which that philosophy has increasingly sought to set itself apart. De Vries goes beyond formal analogies between the textual practices of deconstruction and so-called negative theology to address the necessity for a philosophical thinking that situates itself at once close to and at the farthest remove from traditional manifestations of the religious and the theological. This paradox is captured in the phrase adieu ( à dieu ), borrowed from Levinas, which signals at once a turn toward and a leave-taking from God -- and which also gestures toward and departs from the other of this divine other, the possibility of radical evil. Only by confronting such uncanny and difficult figures, de Vries claims, can one begin to think and act upon the ethical and political imperatives of our day. (shrink)

This paper presents a short biography of Jan Patočka, as well as biographical data of the author in connection to the life and work of Jan Patočka. The paper describes Patočka’s academic activity at Charles University between 1968 and 1972, how he continued by giving private underground seminars in the dark years of 1972 to 1976, and how his engagement culminated in the dissident movement Charter 77. The author explains how the unofficial underground Patočka Archive was established on the very (...) day of Patočka’s death, even before the terrible events around his funeral. Before the official Patočka Archive was founded on the 1st of January, 1990, many volumes of his works were edited secretly during the period of 1977 to 1989. This made it possible to continue successfully publishing the series of the Complete Works of Jan Patočka after 1990. (shrink)

In this article the author attempts to establish whether we can find a “theory of appearance” in the philosophy of Jan Patočka. The “appearance” for Patočka is basically composed of two elements. First there is a “primeval movement” which accounts for an infinite possibility of phenomena. The second element is the relation of this movement with an “addressee”, the subjectivity. If we begin to analyse the unity of these two elements we fundamentally come across three problems: what is it that (...) appears, when appearance presupposes a certain totality of appearance; how does this total appearance come forth; and, finally, is this whole “structure of appearance” taken as a free movement, kept once and for all within the boundaries of phenomenology, which is founded on a precise and positive term of “appearance” — or do we have to stipulate a special “experience” as the starting point of a phenomenology, which accepts the abyssal impossibility to control its frame? (shrink)

O presente artigo intenta perquirir o pensamento do abade e místico medieval Joaquim de Fiore (1132-1202), no que tange a concepção escatológica. O abade cisterciense e filósofo místico, defensor do milenarismo e do advento da idade do Espírito Santo deu origem a diversos movimentos filosóficos, com destaque para os joaquimitas. Seu pensamento foi combatido por Tomás de Aquino e condenado pelo Concílio de Laterão de 1215. Partindo de uma releitura dos escritos de Joaquim de Fiore (Liber Concordiae Novi ac Veteris (...) Testamenti, Expositio in Apocalipsim e Psalterium Decem Chordarum) buscar-se-á ponderar o contributo de seu pensamento, a teologia como história trinitário-escatológica. O abade calabrês sente-se autorizado a superar o absolutismo crístico, favorecendo uma concepção mais trinitária da história com acentos escatológicos e apocalípticos. Por fim, o artigo busca contribuir positivamente no retorno aos escritos joaquinistas que muito podem contribuir para a teologia como história humano-Trintária. (shrink)

O texto pretende discutir a maneira como Foucault trabalha o problema da constituição do sujeito do cuidado de si – tema que tomou conta de seus últimos livros, cursos, entrevistas e conferências. A problematização deste sujeito e das “técnicas de si” que o constitui surgem na obra do autor a partir do momento em que Foucault reorienta as suas pesquisas sobre as relações de poder ao final dos anos 70, dando início às investigações sobre as formas de governar (governo dos (...) outros). Procura-se mostrar que o deslocamento operado pelo autor passa necessariamente por uma problematização das condições de possibilidade a partir das quais as relações de poder, em sua modalidade de “ações sobre ações”, tornam-se possíveis. A liberdade como condição de possibilidade das relações de poder surge na obra de Foucault ao mesmo tempo em que a investigação sobre as “técnicas de si” descortinam a formação de sujeitos éticos. (shrink)

Análisis de dos testimonios medievales del rito celta de la ‘triple muerte’ en Hispania, donde hasta ahora no se había señalado. La leyenda gallega de Santa Marina de Aguas Santas, en Orense, asocia este rito a una sauna iniciática galaico-lusitana, lo que parece indicar un origen prerromano, mientras que el relato del fijo del rey Alcarás en el Libro de Buen Amor constituye otro ejemplo de literatura celta hispana en el siglo XIV, probablemente llegado a través del círculo artúrico de (...) Merlín, originado en Gales y Bretaña, pero con algún posible influjo persa, que acabó integrado en el imaginario celta hispano. (shrink)

Asumiendo junto con Heidegger que la filosofía es ontología por su objeto y fenomenología por su método, la intención es presentar algunas directrices para la hermenéutica de la poesía mística; específicamente para el Cántico Espiritual. Para ello se realiza una descripción esencial de la poesía, destinada a esclarecer por qué ésta es lo hablado puro, seguida por la caracterización de la poesía mística. Posteriormente se muestra que la inefabilidad de la poesía mística es un rasgo que le pertenece por ser (...) ésta palabra originaria que funda un modo de ser en el mundo, cuyo sentido es la unión entre el hombre y Dios. Por último, atendiendo a las advertencias que San Juan de la Cruz (SJC) hace sobre la interpretación de los textos místicos, se piensa sobre el temple de la conversión como disposición emocional instalado en la cual el hombre comienza la búsqueda del Amado. (shrink)

C’est à partir de deux exemples concrets, celui des employés de banque et des chauffeurs de taxi collectif à Beyrouth que nous nous proposons d’interroger l’« absence » de la question du temps de travail dans les revendications sociales au Liban. Une absence qui serait l’indice de la prégnance d’un autre rapport au temps : on serait en présence de régimes de temporalités hétérogènes les uns aux autres, à la mesure de la fragmentation de la société entre des mondes sociaux (...) où le travail est soumis à des contraintes radicalement opposées. (shrink)

Trata-se de uma investigação sobre a teoria dos primeiros princípios da razão prática na obra de Tomás de Aquino. No centro dessa teoria está o termo “sindérese”, cujo conteúdo foi elaborado nas discussões da filosofia e da teologia medievais, a partir de sua menção na Glosa de Jerônimo a Ezequiel. Tal termo designa um conceito que apresenta um caráter inovador dentro da teoria da ação moral em comparação com a ética aristotélica. Afinal, Tomás de Aquino o entende como o hábito (...) dos primeiros princípios da moral, equivalente ao hábito dos primeiros princípios teóricos de Aristóteles. Dessa forma, o interesse é compreender como o conceito de sindérese é recebido e desenvolvido na filosofia moral de Tomás de Aquino através da análise das três questões tradicionais: de sua natureza, de sua infalibilidade e de sua extinção. (shrink)

Neste artigo defendo que a Teoria da Informação Fortemente Semântica de Floridi (2004) – TIFS – está correta ao assumir a Tese da Veracidade, que por sua vez orienta a definição de informação semântica como “p é informação se e somente se p é constituído por dados bem-formados, com significado e verdadeiros”. Argumento que a teoria não é arbitrária, pois dá conta do desembaraço de conundrums filosóficos importantes, principalmente por evitar o paradoxo de Bar-Hillel e Carnap (1953), que é gerado (...) a partir da teoria clássica da informação semântica. Primeiro é discutido um dos principais resultados da teoria clássica, o de produzir “sentenças muito informativas para serem verdadeiras”. Depois são resumidas as motivações para a elaboração de uma “lógica de estar informado” e é mostrado como o sistema KTB-IL é montado e modelado mantendo-se entre os seus axiomas o da veracidade – K ou A4. Finalmente, a TIFS é examinada e defendida ao mostrar que ela restringe aleticamente a extensão do conceito clássico de informação para evitar problemas com tautologias e contradições. A TIFS oferece uma solução original ao capturar nossas intuições modais a respeito da informatividade como noção básica. (shrink)

À partir d’une étude qualitative comparée en France et au Québec, nous montrons dans cet article que la phase d’intégration des nouvelles recrues aides-soignantes dans les organisations gériatriques françaises et québécoises est une phase complexe d’expérimentation du métier, où elles intègrent des normes collectives de rythmes de travail. Le collectif de travail, par la voix d’une « ancienne », juge de la capacité des nouvelles recrues à respecter ces rythmes et transmet des stratégies de régulation créées localement et indispensables pour (...) répondre aux prescriptions contradictoires. La situation actuelle d’intensification du travail vécue dans les organisations gériatriques françaises et québécoises conduit néanmoins à une fragilisation dangereuse des collectifs, voire à une individualisation du rapport aux enjeux organisationnels. Une telle individualisation peut conduire les nouvelles recrues à subir une souffrance éthique consécutive au fait d’accomplir des actes moralement condamnables pour parvenir à respecter les normes temporelles. (shrink)

Cet article traite de la norme de disponibilité induite par une temporalité marchande et des résistances des employés à une flexibilité maximale. Il s’appuie sur une enquête dans des réseaux de boutiques en France et en Belgique. Nous étudions les principes d’organisation marchande au travers des pratiques managériales d’adaptation au flux marchand et de mise en subordination des salariés par les durées d’emploi. Les enseignes de mode (prêt-à-porter) façonnent un temps marchand dont la rentabilité provient de la concordance entre temps (...) de travail et temps de consommation. L’organisation productive de ces enseignes conduit à placer les managers responsables de ces boutiques dans une fonction de maximisation de la rentabilité des points de vente et à exiger du personnel une disponibilité temporelle flexible. Il en résulte de fortes pressions sur une temporalité personnelle de moins en moins autonome (désarticulations temporelles) mais aussi une opposition à une dépendance permanente au temps imprévisible de la boutique. Cette variabilité du temps de travail entraîne des conduites d’indisponibilité et de défense d’une autonomie temporelle contre le temps marchand. Les résistances ont lieu lors de changements arbitraires des jours de travail ou des horaires ; elles peuvent conduire au refus d’heures supplémentaires ou de passer à temps complet certains mois de l’année. (shrink)

Le conflit social autour de la réforme du régime d'assurance chômage des intermittents du spectacle a été marqué par son intensité et par sa durée. La thèse défendue ici est que la maîtrise du temps constitue l’un des enjeux majeurs de ce conflit. L'affrontement sur le terrain économique de la régulation de l'emploi et de l'industrie culturelle s'est doublé de l'affrontement sur le temps. La question du temps ne se limite pas à la régulation du temps de travail, elle concerne (...) la maîtrise du temps et les « formes de vie » auxquelles les individus aspirent. Les deux plans de l'emploi et du temps ne sont pas exclusifs l’un de l’autre, ils coexistent, mais le conflit autour de la maîtrise du temps est relativement imperceptible. L'objectif de cet article est de lui donner de la visibilité et d'en questionner le sens. (shrink)

G. E. Moore identified a peculiar form of epistemic irrationality. Wittgenstein called it “Moore’s Paradox”. Neither of them knew exactly what he was talking about. And yet, the vast literature on the problem leaves no room for doubt: the paradox is deep; its resolution, elusive. But, up until now, we haven’t been in a position to appreciate its importance for contemporary epistemology. This paper puts forward an epistemological solution to the paradox. It also seeks to show that the paradox yields (...) counter-examples to deductive closure claims for both epistemic rationality and knowledge that are immune to contextualist pro-closure maneuvers. (shrink)

In this paper I will show some contributions from Averroes around some issues related to psychology and medicine. My intention is to establish some relations between the commentaries on De anima and the medical treatises. The itinerary is the following: a) I will show that, like Aristotle, Averroes conceives the soul as a set of biological capacities; b) De anima is a biological treatise, so there we can find some considerations that must be understood from a medical point of view, (...) specially, from the Arabic contributions on Anatomy. It is necessary, then, to point out the importance of the nerves and the brain to understand the narrow relation between the De anima and the Book of Medicine. We will find that Averroes does not understand the soul as a 'spiritual principle' but like something generated that makes possible several biological functions, from the vegetative and the sensitive to the intellectual ones. So, Averroes denies the Neoplatonic conception of the soul as something separated from the body. Averroes explains that the soul is the concretion of the biological process denominated "life". KEY WORDS – Averroes. Aristotle. De anima. Neoplatonism. Biology. Life. (shrink)

Los estudios especializados sobre la obra de Hans Blumenberg [1920-1996] han prestado poca atención a su historia de la ciencia, en particular a su historia de la astronomía. A partir de 1955 Blumenberg empezó a ocuparse de la astronomía copernicana, y publicó diversos artículos relacionados con esta temática a finales de la década de los 50 y comienzos de los 60, luego recopilados en su Die kopernikanische Wende [1965]. Blumenberg preparó también estudios preliminares al Sidereus Nuncius de Galileo Galilei y (...) al De coniecturis, de Cusa. Todo este trabajo fue culminado en su monumental Die genesis der kopernikanischen Welt [1975], así como en el libro póstumo Die Vollzähligkeit der Sterne [1997]. El propósito de este artículo es tomar en consideración este ámbito específico de la obra de Blumenberg. Nos centraremos en la presencia de algunos motivos heideggerianos en la historia blumenberguiana de la astronomía. Defenderemos que en ella cabe identificar una metafísica de la existencia en sentido heideggeriano, en tanto paradigmas existenciales astronómicos. (shrink)

Este artigo discute a questão da responsabilidade moral em Aristóteles e, especialmente, em Harry Frankfurt e Alexandre de Afrodísia, buscando identificar se a mesma é compatível com o determinismo.

L’idée selon laquelle le temps, son organisation, sa discipline est un facteur discriminant permettant de séparer nettement la période industrielle de celle qui la précède a longtemps prévalu chez les historiens. Cet article s’inscrit en faux contre cette thèse : les conflits autour du temps de travail doivent être inscrits dans la longue durée des rapports sociaux de production. Nous dressons ici une esquisse large des conflits où le temps est un élément de la mobilisation des travailleurs, du XIVe au (...) premier XIXe siècle. Alors qu’au Moyen-Âge, certains conflits portent clairement sur la remise en cause de la définition du temps de travail, à partir du XVIIe siècle, le thème semble s’estomper. Mais apparaissent alors des conflits qui portent sur le contenu du travail effectué dans un temps donné. La première industrialisation ne change pas véritablement la nature des revendications. Elles proviennent encore majoritairement d’ouvriers engagés dans des activités traditionnelles. Les ouvriers d’usine, quant à eux, ne sortent globalement pas de leur mutisme avant les décennies 1860/1870. (shrink)

Aristotle’s major work on psychology was De anima. Nevertheless, Parva naturalia, also known as De sensu et sensato, played a prominent role among Arabs and Western thinkers. In the present essay, we aim to show how the Arabic translation of this last work was used by Avicenna, Ibn Bâjjia and, under his influence, by Averroes. In Averroes’s Epitome De Sensu one can notice, for example, that the theoretical principles are Aristotelian, but they are contaminated by the term “spiritual”, which is (...) not used by the Greek philosopher. In the Latin West, Averroes’s reading will have influence on Albertus Magnus and Thomas Aquinas. KEY WORDS – Parva naturalia. De anima. Arabic and Western philosophy of mind. Averroes. Spiritual perception. (shrink)

Today philosophical discussion on indicative conditionals is dominated by the so called Lewis Triviality Results, according to which, tehere is no binary connective '-->' (let alone truth-functional) such that the probability of p --> q equals the probability of q conditionally on p, so that P(p --> q)= P(q|p). This tenet, that suggests that conditonals lack truth-values, has been challenged in 1991 by Goodman et al. who show that using a suitable three-valued logic the above equation may be restored. In (...) this paper it is first analysed a long neglected paper by Bruno de Finetti, written in 1935, where the essentials of Goodman's theory was clearly outlined. It is also stressed that de Finetti anticipated Kleene's as well as Bochvar and Blamey ideas. In the second part of the paper it is argued that the de Finetti-Goodman's original theory is defective and leads to absurd results. However, a new semantics, called semantics of hypervaluations, is here defined, that avoids the defects of the original theory. This appears to be a powerful challenge to Lewis Triviality results and to the thesis by which conditionals lack truth-values as well. (shrink)

The platonic ideas attribution into God’s mind creates a problem, namely: how to speak about “divine attributes” without put multiplicity into the divine simple substance? From this problem, this paper aims to show how Luis de Léon is between Thomas Aquinas and John Duns Scotus.

En este trabajo se estudia la sugerente posición de algunos pensadores que constituyen una excepción en la historia de la filosofía respecto de la interpretación del intelecto agente, el gran hallazgo aristotélico: Francisco Canals, Leonardo Polo y sus discípulos, pues lo emplazan a nivel de “ac tus essendi hominis ”.

Aquesta publicació recull els textos de les ponències de "L'encontre Fora d'equi libri", organitzat pel Departament de Cultura i Mitjans de Comunicació els dies 5, 6 i 7 de setembre de 2008, que planteja el paper de la inestabilitat i la tra nsformació en el món contemporani. Les causes, els mecanismes i les conseqüèncie s d'estar fora d'equilibri apareixen de forma diversa en els més diversos àmbits de les ciències, les humanitats i la creació en general. L'encontre s'organitzàe n tres (...) sessions: "homo ecologicus", que reflexiona sobre el fer de manera respec tuosa amb l'ambient; "viure el canvi", que reflexiona sobre la necessitat d'adap tació a un món canviant, i "artistes al laboratori", que reflexiona sobre les co ndicions favorables al procés de creació. (shrink)

Marsílio de Pádua foi um pensador da Idade Média que escreveu duas obras de filosofia política que influenciaram a modernidade. Este estudo analisa o capítulo 17 da primeira parte do Defensor Pacis, onde se trata da unidade do governo ou do principado. Se houver muitos em número ou espécie, tal como acontece nas grandes cidades e, em particular, em um reino, aí deve haver então um supremo governante, a quem os demais estejam subordinados e por quem sejam dirigidos. Trata-se de (...) uma unidade de ordem, não de uma unidade absoluta, ou seja, de muitos homens considerados ou de um conjunto de pessoas, que se afirma constituir algo único quantitativa- mente. (shrink)

This article intends to argue that Francisco de Vitoria’s conception of the Spanish Conquest of America is based upon notions that stem from various sources of the 14th and 15th Century. One of his most important source is the Opus septipertitum de contractibus, written by the German theologian Conradus Summenhart, whom Vitoria quotes frequently. By comparing both thinkers it can be shown that Vitoria’s basic terminology concerning rights and dominion is in greatly indebted to Summenhart’s account.

Uno de los fenómenos característicos de la sociedad española, a partir del año simbólico de 1492, es la progresiva adopción de los estatutos de pureza de sangre por parte de diversas administraciones. La Compañía de Jesús, sin embargo, se negó durante casi todo el siglo XVI a aplicar estos estatutos, alegando para ello la voluntad expresada en tal sentido por el mismo Ignacio de Loyola. Sin embargo, en 1593 la Quinta Congregación General decide implantar el examen de pureza para el (...) ingreso en los Colegios de la Compañía. Este artículo describe la tenaz oposición que contra esta decisión realizó el jesuita español Pedro de Ribadeneyra, de origen judío, en una serie de cartas dirigidas al entonces General, Claudio Aquaviva. Asimismo, contextualiza la polémica jesuita en torno a los estatutos de pureza de sangre dentro del giro que la Compañía realiza tras el ascenso al generalato de Everardo Mercuriano y, después, con Aquaviva, y cuya principal característica es el alejamiento de los conversos de los puestos de poder. (shrink)

Ce texte propose une analyse des mécanismes argumentatifs mis en œuvre dans les lettres que Hernán Cortés, conquistador du Mexique, a adressées à Charles V (Cartas de Relación) pour légitimer sa conquête du territoire qui deviendra la Nouvelle Espagne et, par ce biais, le Nouveau Monde. Il s’agit en particulier de montrer l’emploi du concept rhétorique d’inventio dans le passage d’une appropriation conceptuelle du « Nouveau Monde » (par l’élaboration de ce concept) à sa domination territoriale (la fondation de Veracruz (...) et la création de la Nouvelle Espagne). (shrink)

Au XVIe siècle, le Saint Empire romain de nation allemande constitue un ensemble politique complexe, caractérisé par un système à plusieurs niveaux de représentation politique et par l’existence de multiples États placés sous l’autorité impériale. L’étude des cartes et des descriptions géographiques de l’espace germanique produites à cette période met au jour la compréhension qu’avaient les contemporains des formes de souveraineté existant dans l’Empire et ses territoires. Elle montre notamment que le pouvoir impérial, à la différence des pouvoirs territoriaux, n’était (...) pas conçu au premier chef comme une forme d’autorité s’exerçant sur un espace, mais comme une entité juridique et institutionnelle chargée d’assurer le fonctionnement politique et l’unité de l’Empire. (shrink)

Ce texte propose une analyse des mécanismes argumentatifs mis en œuvre dans les lettres que Hernán Cortés, conquistador du Mexique, a adressées à Charles V (Cartas de Relación) pour légitimer sa conquête du territoire qui deviendra la Nouvelle Espagne et, par ce biais, le Nouveau Monde. Il s’agit en particulier de montrer l’emploi du concept rhétorique d’inventio dans le passage d’une appropriation conceptuelle du « Nouveau Monde » (par l’élaboration de ce concept) à sa domination territoriale (la fondation de Veracruz (...) et la création de la Nouvelle Espagne). (shrink)

The paper presents a dilemma for both epistemic and non-epistemic versions of conceivability-based accounts of modal knowledge. On the one horn, non-epistemic accounts do not elucidate the essentialist knowledge they would be committed to. On the other, epistemic accounts do not elucidate everyday life de re modal knowledge. In neither case, therefore, do conceivability accounts elucidate de re modal knowledge.

We investigate the validity of the field explanation of the wave function by analyzing the mass and charge density distributions of a quantum system. It is argued that a charged quantum system has effective mass and charge density distributing in space, proportional to the square of the absolute value of its wave function. This is also a consequence of protective measurement. If the wave function is a physical field, then the mass and charge density will be distributed in space simultaneously (...) for a charged quantum system, and thus there will exist a remarkable electrostatic self-interaction of its wave function, though the gravitational self-interaction is too weak to be detected presently. This not only violates the superposition principle of quantum mechanics but also contradicts experimental observations. Thus we conclude that the wave function cannot be a description of a physical field. In the second part of this paper, we further analyze the implications of these results for the main realistic interpretations of quantum mechanics, especially for de Broglie-Bohm theory. It has been argued that de Broglie-Bohm theory gives the same predictions as quantum mechanics by means of quantum equilibrium hypothesis. However, this equivalence is based on the premise that the wave function, regarded as a Ψ-field, has no mass and charge density distributions, which turns out to be wrong according to the above results. For a charged quantum system, both Ψ-field and Bohmian particle have charge density distribution. This then results in the existence of an electrostatic self-interaction of the field and an electromagnetic interaction between the field and Bohmian particle, which contradicts both the predictions of quantum mechanics and experimental observations. Therefore, de Broglie-Bohm theory as a realistic interpretation of quantum mechanics is probably wrong. Lastly, we suggest that the wave function is a description of some sort of ergodic motion (e.g. random discontinuous motion) of particles, and we also briefly analyze the implications of this suggestion for other realistic interpretations of quantum mechanics including many-worlds interpretation and dynamical collapse theories. (shrink)

In this paper I consider Saul Kripke’s famous Humphrey objection to David Lewis’s views on de re modality and argue that responses to this objection currently on the market fail to mitigate its force in any significant way.

This paper deals with the semantics of de dicto , de re and de se belief reports. First, I flesh out in some detail the established, classical theories that assume syntactic distinctions between all three types of reports. I then propose a new, unified analysis, based on two ideas discarded by the classical theory. These are: (i) modeling the de re/de dicto distinction as a difference in scope, and (ii) analyzing de se as merely a special case of relational de (...) re attitudes. The resurrection of these ideas takes place in a dynamic setting. My formalization of the first idea involves a modification of the presupposition-as-anaphora resolution algorithm for DRT. The second involves treating acquaintance relations as second-order presuppositions, to be bound in the context by means of higher-order unification, or accommodated if necessary. The resulting framework requires no syntactic distinctions between different modes of attitude, with the exception of a specific subclass of de se reports characterized by special ‘ de se pronouns’ (i.e. PRO and logophors). These special pronouns are handled in syntax; everything alse is passed on to the pragmatic resolution module as it appears on the surface. The more sophisticated contextual resolution process nonetheless ensures adequate output truth conditions for a variety of classical and novel puzzles. In particular, I compare the new pragmasemantic system to the classical, syntactic analysis with respect to iterated and quantified reports, and monstrously shifted indexicals. (shrink)

De Vignemont argues that the sense of ownership comes from the localization of bodily sensation on a map of the body that is part of the body schema. This model should be taken as a model of the sense of embodiment. I argue that the body schema lacks the theoretical resources needed to explain this phenomenology. Furthermore, there is some reason to think that a deficient sense of embodiment is not associated with a deficient body schema. The data de Vignemont (...) uses to argue that the body image does not underlie the sense of embodiment does not rule out the possibility that part of the body image I call 'offline representations' underlies the sense of embodiment. An alternative model of the sense of embodiment in terms of offline representations of the body is presented. (shrink)

In De Anima II 5, 417a21-b16, Aristotle makes a number of distinctions between types of transitions, affections, and alterations. The objective of this paper is to sort out the relationships between these distinctions by means of determining which of the distinguished types of change can be coextensive and which cannot, and which can overlap and which cannot. From the results of this analysis, an interpretation of 417a21-b16 is then constructed that differs from previous interpretations in certain important respects, chief among (...) which is its characterization of transitions from first potentiality to first actuality, e.g., learning, not as `ordinary', but rather as acquisitions of natural dispositions or faculties. (shrink)

John Campbell proposed a so-called simple view of colours according to which colours are categorical properties of the surfaces of objects just as they normally appear to be. I raised an invertion problem for Campbell's view according to which the senses of colour terms fail to match their references, thus rendering those terms meaningless—or so I claimed. Gabriele de Anna defended Campbell's view against my example by contesting two points in particular. Firstly, de Anna claimed that there is no special (...) problem here for the simple view of colours, a similar invertion story could apply to primary qualities terms for shapes. Secondly, de Anna purported to give an account of the senses and references of colour terms in my invertion story which renders the senses and references of those terms mutually consistent. In this paper I contested both of de Anna's claims. Regarding the first, I argue that his imagined invertion of apparent shapes is not epistemically stable, in contrast to the invertion of apparent shapes is not epistemically stable, in contrast to the invertion of apparent colours. Hence the victims of apparently inverted shapes would be able to discover the mismatch of senses and refences of their shape terms, in contrast to the victims of apparent invertions of colours. Regarding the second, I argue that de Anna's account of the victim's colour terms itself uses and not merely mentions so-called colours terms. Hence de Anna' account of them is itself meaningless due to a mismatch of sense and reference. So I conclude that my objection to Campbell's simple view of colours stands. (shrink)

ABSTRACT: In this paper I show that, contrary to the prevalent view, in his De Interpretatione chapter 8, Aristotle is concerned with a kind of ambiguity, i.e. with homonymy; more precisely, with homonymy of linguistic expressions as it may occur in dialectical argument. The paper has two parts. In the first part, I argue that in the Sophistici Elenchi 175b39-176a5 Aristotle indubitably deals with homonymy in dialectical argument; that De Interpretatione 8 is a parallel to Sophistici Elenchi 175b39-176a5; that De (...) Interpretatione 8 is concerned with dialectical argument; that, hence, De Interpretatione 8, too, deals with homonymy in dialectical argument. In the second part I discuss objections that have been put forward against the view that De Interpretatione 8 is about homonymy and demonstrate that they do not succeed. (shrink)

It is shown that the coherence of de re belief ascriptions is doubtful in view of certain plausible principles. Subsequently, it is argued, the standard argument against substitutivity in de dicto ascriptions loses some of its power. Also, some possible reactions to these results are considered.

The second chapter of book three of the De anima marks the end of Aristotle's discussion of sense-perception. The chapter is a long one and apparently rambling in subject matter. It begins with a passage that is usually taken as a discussion of some sort of self-awareness, particularly awareness that one is perceiving, although such an interpretation raises some difficulties. This paper reconsiders the problems raised by supposing that the question discussed in the first paragraph is ‘how do we perceive (...) that we perceive?’, and suggests an alternative interpretation which would solve many of the difficulties and have the additional merit of restoring unity to the sequence of notes which go to make up the whole chapter. (shrink)

In their review essay (published in this issue), Looren de Jong and Schouten take my 2003 book to task for (among other things) neglecting to keep up with the latest developments in my favorite scientific case study (memory consolidation). They claim that these developments have been guided by psychological theorizing and have replaced neurobiology's traditional 'static' view of consolidation with a 'dynamic' alternative. This shows that my 'essential but entirely heuristic' treatment of higher-level cognitive theorizing is a mistaken view of (...) actual scientific practice. In response I contend that, on the contrary, a closer look at the memory reconsolidation following reactivation experiments and data suggests (1) a less revolutionary judgment about the proposed alternative, and (2) a now-complete reliance on ruthlessly reductive experimental methods from cellular and molecular neuroscience. These conclusions save the heuristic status I propose for higher-level investigations of behavior and brain. I close with a brief comment on their further charge that I 'sell out' philosophy of science to factual developments in science itself. (shrink)

ABSTRACT. Thought experiments about de se attitudes and Jackson’s original Knowledge Argument are compared with each other and discussed from the perspective of a computational theory of mind. It is argued that internal knowledge, i.e. knowledge formed on the basis of signals that encode aspects of their own processing rather than being intentionally directed towards external objects, suffices for explaining the seminal puzzles without resorting to acquaintance or phenomenal character as primitive notions. Since computationalism is ontologically neutral, the account also (...) explains why neither Lewis’s two gods nor Mary’s surprise in the Knowledge Argument violate physicalism. (shrink)

In discussing the works of 16th-century theorists Francisco de Vitoria and Alberico Gentili, this article examines how two different conceptions of a global legal community affect the legal character of the international order and the obligatory force of international law. For Vitoria the legal bindingness of ius gentium necessarily presupposes an integrated character of the global commonwealth that leads him to as it were ascribe legal personality to the global community as a whole. But then its legal status and its (...) consequences have to be clarified. For Gentili on the other hand, sovereign states in their plurality are the pinnacle of the legal order(s). His model of a globally valid ius gentium then oscillates between being analogous to private law, depending on individual acceptance by states and being natural law, appearing in a certain sense as a form rather of morality than of law. (shrink)