If personhood is the quality or condition of being an individual person, brainhood could name the quality or condition of being a brain. This ontological quality would define the `cerebral subject' that has, at least in industrialized and highly medicalized societies, gained numerous social inscriptions since the mid-20th century. This article explores the historical development of brainhood. It suggests that the brain is necessarily the location of the `modern self', and that, consequently, the cerebral subject is the anthropological figure inherent (...) to modernity (at least insofar as modernity gives supreme value to the individual as autonomous agent of choice and initiative). It further argues that the ideology of brainhood impelled neuroscientific investigation much more than it resulted from it, and sketches how an expanding constellation of neurocultural discourses and practices embodies and sustains that ideology. (shrink)

There is no systematic knowledge about how individuals with Locked-in Syndrome experience their situation. A phenomenology of LIS, in the sense of a description of subjective experience as lived by the ill persons themselves, does not yet exist as an organized endeavor. The present article takes a step in that direction by reviewing various materials and making some suggestions. First-person narratives provide the most important sources, but very few have been discussed. LIS barely appears in bioethics and neuroethics. Research on (...) Quality of Life provides relevant information, one questionnaire study explores the sense of personal continuity in LIS patients, and LIS has been used as a test case of theories in “embodied cognition” and to explore issues in the phenomenology of illness and communication. A systematic phenomenology of LIS would draw on these different areas: while some deal directly with subjective experience, others throw light on its psychological, sociocultural and materials conditions. Such an undertaking can contribute to the improvement of care and QOL, and help inform philosophical questions, such as those concerning the properties that define persons, the conditions of their identity and continuity, or the dynamics of embodiment and intersubjectivity. (shrink)

We discuss in this paper the scope of abduction in Economics. The literature on this type of inference shows that it can be interpreted in different ways, according to the role and nature of its outcome. We present a formal model that allows to capture these various meanings in different economic contexts.

We present a formal analysis of Douglas Hofstadter’s concept of superrationality. We start by defining superrationally justifiable actions, and study them in symmetric games. We then model the beliefs of the players, in a way that leads them to different choices than the usual assumption of rationality by restricting the range of conceivable choices. These beliefs are captured in the formal notion of type drawn from epistemic game theory. The theory of coalgebras is used to frame type spaces and to (...) account for the existence of some of them. We find conditions that guarantee superrational outcomes. (shrink)

Castoriadis's interpretation of Freud centres on the idea of the radical imagination; the introduction of this concept into psychoanalysis has consequences which affect all levels of the Freudian project. As Castoriadis sees it, Freud's foundational insights are not in dispute, but the reference to the imagination makes it possible to articulate them in new ways and build new bridges between psychoanalysis and social theory. In its capacity as a source of representation and meaning, the radical imagination is - together with (...) the drives - a `co-foundation of the psyche'; further reflection along those lines leads Castoriadis to radicalise the concept of the unconscious and introduce the notion of the primal monad, but at the same time, his revised concept of sublimation links the psyche to the social-historical world. In all these regards, there are significant affinities between Castoriadis's work and the post-Lacanian currents in French psychoanalysis. (shrink)

Eventualities and worlds are analysed uniformly as schedules of certain descriptions of eventuality-types (reversing the reduction of eventuality-types to eventualities). The temporal interpretation of modals in Condoravdi 2002 is reformulated to bring out what it is about eventualities and worlds that is essential to the account. What is essential, it is claimed, can be recovered from schedules that may or may not include worlds.

Peirce’s diagrammatic system of Existential Graphs (EGα)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$EG_{\alpha })$$\end{document} is a logical proof system corresponding to the Propositional Calculus (PL). Most known proofs of soundness and completeness for EGα\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$EG_{\alpha }$$\end{document} depend upon a translation of Peirce’s diagrammatic syntax into that of a suitable Frege-style system. In this paper, drawing upon standard results but using the native diagrammatic notational framework of the graphs, we present (...) a purely syntactic proof of soundness, and hence consistency, for EGα\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$EG_{\alpha }$$\end{document}, along with two separate completeness proofs that are constructive in the sense that we provide an algorithm in each case to construct an EGα\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$EG_{\alpha }$$\end{document} formal proof starting from the empty Sheet of Assertion, given any expression that is in fact a tautology according to the standard semantics of the system. (shrink)

Hispania of the 11th-15th centuries developed around the bible a unique and full culture, which was a constituent part and not just a superfluous add-on, to the general history of Europe.

Iterated admissibility embodies a minimal criterion of rationality in interactions. The epistemic characterization of this solution has been actively investigated in recent times: it has been shown that strategies surviving \ rounds of iterated admissibility may be identified as those that are obtained under a condition called rationality and m assumption of rationality in complete lexicographic type structures. On the other hand, it has been shown that its limit condition, with an infinity assumption of rationality ), might not be satisfied (...) by any state in the epistemic structure, if the class of types is complete and the types are continuous. In this paper we analyze the problem in a different framework. We redefine the notion of type as well as the epistemic notion of assumption. These new definitions are sufficient for the characterization of iterated admissibility as the class of strategies that indeed satisfy \. One of the key methodological innovations in our approach involves defining a new notion of generic types and employing these in conjunction with Cohen’s technique of forcing. (shrink)

The usual procedure in the theory of social choice consists in postulating some desirable properties which an aggregation procedure should verify and derive from them the features of a corresponding social choice function and the outcomes that arise at each possible profile of preferences. In this paper we invert this line of reasoning and try to infer, up from what we call social situations the criteria verified in the implicit aggregation procedure. This inference process, which extracts intensional from extensional information (...) can be seen as an exercise in “qualitative statistics”. (shrink)

In economically meaningful interactions negotiations are particularly important because they allow agents to improve their information about the environment and even to change accordingly their own characteristics. In each step of a negotiation an agent has to emit a message. This message conveys information about her preferences and endowments. Given that the information she uses to decide which message to emit comes from beliefs generated in previous stages of the negotiation, she has to cope with the uncertainty associated with them. (...) The assessment of the states of the world also evolves during the negotiation. In this paper we analyze the intertwined dynamics of beliefs and decision, in order to determine conditions on the agents that allow them to reach agreements. The framework for decision making we consider here is based on defeasible evaluation of possibilities: an argument for a choice defeats another one if it is based on a computation that better uses all the available information. (shrink)

Postmodernity is a move ment that arose as a re sult of the cri sis of the dom i nant mo der nity, con front ing many of the great pro jects which ex - alted the do min ion and the power of man, and re - plac ing them with small ness, what is lo cal, and other al ter na tives. One of the most o..

La sociedad contemporánea en su interés por el progreso y la tecnología, olvida la importancia fundamental del ser humano, y simplemente lo considera como una especie de pieza de engranaje en la dinámica económica, social y política de la sociedad. En la filosofía de Erich Fromm, es fundamental la reflexión acerca del significado del ser humano, y es necesario para Fromm, recuperar el humanismo como una filosofía global del hombre, que permitirá encontrar su sentido y lograr alcanzar un estado de (...) armonía y equilibrio. (shrink)

The name of the Genevan critic Jean Starobinski will most likely evoke masterful\nreadings of Rousseau and Montaigne, or insightful reconstructions of the world\nof the Enlightenment. With the possible exception of the history of melancholy,\nmuch more rarely will it be associated with the history of psychology and\npsychiatry. A small number of the critic’s contributions to this field have\nappeared in some of his books. Most of them, however, remain scattered, and\nnothing suggests that they are known as widely as they deserve.\nStarobinski’s work in (...) the history of psychology, psychiatry and psychoanalysis\nis exemplary in its perspective of the problematic relations between\npsychological concepts and experiences, and between medical thought and the\nlarger culture. (shrink)

El presente artículo parte de exponer y analizar dos niveles en el camino metafísico de Heidegger, diferentes mas relacionados recíprocamente: de una parte, el de la crítica al presente, marcado por la cultura del pesimismo que se nutre del desprecio de la civilización técnico-industrial; y, de otra parte, el de la desesperación ontológico existencial anclado en la pérdida epocal de la pregunta por el sentido del ser, la cual comporta, en consecuencia, la imposibilidad de una apropiación individual e histórica de (...) la verdad del ser. (shrink)

Hay muchas circunstancias que motivan a la escritura. En esta nota, el autor hace un paralelismo entre la necesidad que llevó a santa Teresa de Jesús a escribir «libro vivo», tras la prohibición de la lectura de la Biblia en vulgar, y la necesidad que le llevó a él mismo a escribir su propia concepción filosófica, tras la crisis que sufrió la filosofía de Gustavo Bueno, y que tenía como lectura de referencia.

O presente artigo argumenta em duas direções. De um lado, sustenta que a teoria da justiça como equidade, de John Rawls, e em particular o princípio da diferença, antes de representar uma concepção igualitária da justiça, cumpre um objetivo inverso: o de dissociar a justiça social das exigências da igualdade econômica. A desigualdade econômica, na justiça como equidade, surge como um tipo de bem, desde que possa melhorar a posição de todos e em particular a dos menos favorecidos. Para sustentar (...) esta tese, Rawls apela às ideias de pluralismo social e de convergência dos padrões de vida, no âmbito do que chama de uma sociedade bem-ordenada. De outro lado, o artigo sustenta que a teoria pode ser melhor entendida quando desvinculada da adesão a modelos institucionais e de regulação econômica historicamente situados. Uma distinção apropriada entre este sentido ético, dado pelo modo de fundamentação filosófico da teoria, e seus possíveis desdobramentos institucionais, é o melhor caminho para uma teoria que se propõe a servir como ponto de encontro entre as múltiplas visões do bem que competem em nossa tradição democrática. Palavras-chave: Rawls. Modelos econômicos. Princípio da diferença. (shrink)

Este trabajo retoma la discusión acerca de la pertinencia de la teología en el espacio público, lo cual habría sido puesto en cuestión por la modernidad debido al vínculo de la teología con la religión. La religión, de perdurar, debía restringirse al ámbito de lo privado o de la conciencia, en sociedades cada vez más secularizadas y pluralistas. Sin embargo, el artículo no solo se refiere a la persistencia creativa de las religiones y de la teología en el espacio público, (...) sino incluso a la necesidad de un retorno de las espiritualidades y religiones, y de los discursos asociados a ellas, en aquellas sociedades desgastadas y carentes de sentido. Pero, sobre todo, se detiene en la emergencia y desarrollo creciente de nuevos espacios públicos: las plataformas y autopistas digitales, las redes sociales y todo ese conjunto de posibilidades que conlleva el “ciberespacio”. Es aquí donde se plantea un ineludible desafío para la teología: no se trata únicamente de servirse de estos nuevos espacios para difundir los propios saberes y hallazgos, o de reflexionar desde la fe acerca de estos nuevos ambientes; se trata, sobre todo, de ejercer la teología en esos espacios atendiendo a las coordenadas culturales que allí se están gestando. Del encuentro del Evangelio con la cultura digital han de surgir, entonces, nuevas formas de ser Iglesia, nuevas maneras de hacer teología y, sin duda, contenidos reformulados e, incluso, inéditos de la fe. (shrink)

L’histoire de la psychologie en tant que discipline autonome comporte non seulement des développements méthodologiques et institutionnels, mais aussi l’élaboration du concept même de psychologie et des représentations de sa place dans l’ordre des sciences. Si de telles représentations ne détenninent pas la constitution du champ professionnel ou la pratique concrète du psychologue, elles n’en expriment pas moins des idéaux épistémologiques et reflètent les changements qui s’opèrent au sein de la discipline. Nous donnerons d’abord une vue générale de la position (...) de la psychologie au XVIIe et au VXIIIe siècle, puis nous esquisserons l’histoire de sa place dans l’ordre des sciences de Destutt de Tracy à Jean Piaget. Après avoir été la science des sciences des classifications hiérarchiques, la psychologie s’intègre aux autres sciences dans des schémas moins linéaires, voire circulaires, sans pour autant toujours perdre la prééminence gnoséologique et pédagogique que lui attribuèrent en premier les « psychologues » du XVIIIe siècle. (shrink)

A partir de uma análise crítica da teoria econômica da democracia de Downs, examinam-se, em termos do problema da "seleção adversa" de Ackerlof, os efeitos da assimetria de informação entre candidatos (com taxas diferentes de demagogia) e eleitores (com níveis diferentes de conhecimento), contra o pano de fundo da relação entre divisão de trabalho e democracia.

This paper analyses Edith Stein's thought in order to find out, particularly in the investigation the philosopher did about Thomas Aquinas, the metaphysical assumptions hidden in the phenomeno-logy. It tries to clarify in which way the steinian "realism of essence", based on a certain logical atomism, gives up the idealistic postulates of Husserl's philosophy.

Se continúa el estudio sobre el tema del tiempo en la filosofía de Polo comenzando en la Superación del tiempo . En el contexto de la gnoseología poliana, es analizada la diversidad de las objetivaciones del tiempo, así como la función cognoscitiva desempeñada por las nociones modales en semejante articulación.

I study the senses in which it is possible to understand the beginning, focusing on the beginning of thinking as a presential articulation of time. This paper is a continuation of earlier studies.

La hermenéutica contemporánea articula un decisivo proceso de radicalización y universalización del comprender en el ámbito epistemológico y ontológico, así como del interpretar en los campos filosófico e histórico, reposicionando la categoría de sentido como eje especular. El presente artículo desarrolla, sobre las líneas generales de la hermenéutica filosófica de Gadamer (las categorías de comprensión y diálogo en el contexto de la consciencia histórico-lingüística de la existencia) la clave de �comprensión dialógica� como resultado de la lingüisticidad abierta y desplegada en (...) el mundo y en la historia como la experiencia más propia de la hermenéutica. (shrink)

Aristóteles afirma en el De Anima que percibir consiste en recibir una forma sensible sin materia. Cuando Tomás de Aquino comenta este pasaje precisa la definición del Estagirita y sostiene que esa forma sensible posee una existencia intencional en el sujeto cognoscitivo. De esta manera, denomina inmutación espiritual al proceso por el cual un ente recibe una forma sensible que posee una existencia intencional. Los problemas respecto a la inmutación espiritual surgen cuando se estudia en profundidad su status ontológico, puesto (...) que en varias de sus obras el Aquinate declara que se trata de una inmutación inmaterial, pero en muchas afirma que es una inmutación material. El objetivo de este artículo es resolver esta aparente contradicción y demostrar que para Tomás de Aquino existe una gradación ontológica. (shrink)

Músicas em cinema são potências afetivas capazes de reconfigurar o espaço e promover novos universos sensíveis que mobilizam tanto os corpos em cena quanto os corpos dos espectadores. Buscamos no presente trabalho observar como se dão essas potências quando apropriadas por sensibilidades dissidentes. De que formas a música pode mobilizar afetos capazes de erigir um outro espaço, ou uma heterotopia dissidente. A partir de uma discussão sobre música, dança e heterotopia ligados à experiência estética, analisamos momentos musicais do longa-metragem Tatuagem (...) (Hilton Lacerda, 2013), observando de que formas os corpos em cena engendram performances que demonstram novas formas de agir ética, estética e politicamente frente ao mundo e suas normas. (shrink)

Resumen Este artículo examina siete concepciones filosóficas acerca de la libertad -incluyendo la distinción entre libertad negativa y positiva, liberal y republicana-, ejemplificándolas con representantes de la historia de la filosofía. Por otra parte, para enriquecer la mirada desde un texto jurídico concreto, examinamos la Constitución ecuatoriana de 2008. El propósito principal que ha animado esta investigación es el de sondear las distintas visiones que se han propuesto sobre la libertad, en su triple relación con: 1) los valores, tales como (...) el bien común y la igualdad; 2) el tipo de deber correspondiente que tienen que cumplir los particulares y la sociedad con respecto al sujeto portador del derecho a la libertad; y 3) el Estado y las leyes. Aspiramos a que los resultados alcanzados aporten mayor claridad en aquellos debates de la filosofía normativa en los que está involucrada la libertad.The paper examines seven philosophical conceptions of freedom -including the distinctions between positive and negative liberty, and liberal and republican liberty-, exemplifying them with great authors in the history of philosophy. On the other hand, in order to enrich the vision with a concrete legal document, we examine the Ecuadorian Constitution of 2008. The central aim of the research is to probe the use made by those who participated in the drafting of that Constitution of philosophical ideas concerning liberty in its threefold relation to: 1) values, such as common good and equality; 2) the correlative duties imposed on individuals and the society at large with respect to the holder of the right to freedom; and 3) the state and its laws. We hope that the results provide greater clarity in those debates of normative philosophy in which freedom is involved. (shrink)