Ningún luriter debe leerse lejos de su propio Sitz im Leben. El de Parménides se sitúa en el sur de Italia a finales del siglo VI y principios del VII. Se trata de un entorno cultural rico en comunidades órficas y pitagóricas, en el que el antiguo orden mítico-feudal está siendo superado y el politeísmo de Homero es objeto de severas críticas. En consecuencia, el poema de Parménides está impregnado de un profundo ímpetu religioso, que se convierte en la piedra (...) angular de su correcta interpretación. Un análisis riguroso de los fragmentos 6 y 7, en los que se discute ampliamente la tercera vía, muestra, en primer lugar, que esos fragmentos constituyen una unidad autónoma dentro de la obra, que no puede relacionarse con ninguna otra de sus partes; y, en segundo lugar, que una interpretación convincente de esa tercera vía apoya la lectura teológica del poema, como sugiere W. Jaeger, y al mismo tiempo preserva la perfecta coherencia del pensamiento parmedineano frente a otras interpretaciones más recientes, empezando por Burnet y Reinhardt. (shrink)

This article discusses two coextensive concepts of logical consequence that are implicit in the two fundamental logical practices of establishing validity and invalidity for premise-conclusion arguments. The premises and conclusion of an argument have information content (they ?say? something), and they have subject matter (they are ?about? something). The asymmetry between establishing validity and establishing invalidity has long been noted: validity is established through an information-processing procedure exhibiting a step-by-step deduction of the conclusion from the premise-set. Invalidity is established by (...) exhibiting a countermodel satisfying the premises but not the conclusion. The process of establishing validity focuses on information content; the process of establishing invalidity focuses on subject matter. Corcoran's information-theoretic concept of logical consequence corresponds to the former. Tarski's model-theoretic concept of logical consequence formulated in his famous 1936 no-countermodels definition corresponds to the latter. Both are found to be indispensable for understanding the rationale of the deductive method and each complements the other. This study discusses the ontic question of the nature of logical consequence and the epistemic question of the human capabilities presupposed by practical applications of these two concepts as they make validity and invalidity accessible to human knowledge. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Aristotle Rules, OK?José M. Villagrán (bio) and Rogelio Luque (bio)KeywordsAristotle, causes, philosophy, psychiatry, psychopathologyPérez-Alvarez, Sass, and García-Montes (2008) propose a theoretical approach to the nature of mental disorders (MD) that attempts to explain the type of reality they constitute. In line with this approach, they argue that (1) MDs should be considered not from within psychology and psychiatry, but rather from the realm of philosophy, so as to (...) avoid what they call the Charcot effect; (2) the resulting theoretical model is in contrast to naturalist models such as that of internal dysfunction, and involves “strong” constructivist assumptions from which they develop an anthropological perspective based on the clinician–patient situation; 3) this model is applicable, in principle, to all MDs (“at least to some extent”); and (4) it is based on the Aristotelian theory of the four causes.We would argue, however, that (1) it is precisely from within psychology and psychiatry that conceptual models accounting for MDs should be proposed; (2) the naturalist–constructivist dichotomy in these models should be deconstructed, and primacy given not to the ontological approach but to the epistemological one; (3) a theoretical model of this scope should account not only for MDs but also for physical disorders; and (4) only in this way would the Aristotelian theory of causes, understood as types of explanation (and therefore as epistemological approaches) be useful.Approaches from within and from WithoutFor Berrios (2006), the theoretical discourse in relation to the conceptualization of MDs in a particular sociocultural context can be formulated in two ways: on the one hand, in a centripetal fashion, using established philosophical systems (be it phenomenology [Jaspers 1977], logical empiricism [Hempel 1994], or analytic philosophy [Fulford, Thornton, and Graham 2006]). This centripetal approach can be used both by professional philosophers and by psychiatrists/psychologists. When developed by professional philosophers, such proposals, despite their possible brilliance, run the risk of being tangential to the psychiatric issues owing to a lack of first-hand experience of them (Murphy 2006). When developed by psychiatrists and psychologists, the majority of the proposals simply mix fragments of different philosophical systems, in either a kind of syncretism or collage that fails to take into account the contradictions between fragments, or a kind of pluralism that reflects, without entering into analysis, a sort of consensus among the different paradigms (Ghaemi 2003; Kendler 2005).A second way of formulating this theoretical discourse (according to Berrios) would employ a centrifugal approach from the very core of the disciplines, through the reflection of professionals (primarily, although not only, psychiatrists/psychologists with philosophical training) who would conceptualize the problems from within and develop a specific metalanguage for analyzing [End Page 265] them (Lanteri-Laura 1991; Reznek 1991; Sass 1992). Not all problems are of the same type. For those that are extrinsic to psychiatry/psychology (definition of the mental, the mind–body relationship, the distinction between causes and reasons, or interdisciplinary reduction), the methods common to the philosophy of science and of the mind can be used. However, issues intrinsic to the disciplines themselves (the nature of mental symptoms and how they are generated, how to explain their heterogeneity, what a MD is, how to diagnose and classify it, or how to implement a psychopathological project) cannot be dealt with using preestablished formulas, and require new and original proposals that take into account the nature of the disciplines and their object of study (Villagrán 2007).The authors of the target article base their preference for the centripetal approach for responding to one of the intrinsic questions of psychiatry (what MDs are) on the consequences of what they call the Charcot effect, a kind of variant of observer bias applied to psychiatric diagnosis. They offer as an example the classic diagnosis ad iuvantibus in its postmodern version, namely, the efficacy of the pharmaceutical industry in contributing to creating nosological entities for which their drugs are indicated. Consequently, clinicians are not only unable to surmount the substantial epistemological obstacles that hamper attempts to theorize, but also find themselves doomed to assuming an ingenuous essentialism that considers MDs as natural kinds (such as apples, trees, or dogs) determined... (shrink)

Each science has its own domain of investigation, but one and the same science can be formalized in different languages with different universes of discourse. The concept of the domain of a science and the concept of the universe of discourse of a formalization of a science are distinct, although they often coincide in extension. In order to analyse the presuppositions and implications of choices of domain and universe, this article discusses the treatment of omega arguments in three very different (...) formalizations of arithmetic. In Peano's formalization the domain is a restricted class of individuals, while the universe of discourse is the unrestricted class of all individuals. In Gödel's formalization the domain is a restricted class of individuals as in Peano's formalization, but the universe of discourse coincides with the domain. In Whitehead-Russell's formalization the domain is a class of logical notions in Tarski's sense, that are necessarily not individuals, whereas the universe of discourse is the unrestricted class of individuals as in Peano's formalization. The present approach emphasizes the viewpoint that the universe of discourse of a given discourse is important in determining which propositions are expressed by which sentences. (shrink)

The aim of this paper is to introduce an alternative to Łukasiewicz’s 4-valued modal logic Ł. As it is known, Ł is afflicted by “Łukasiewicz type paradoxes”. The logic we define, PŁ4, is a strong paraconsistent and paracomplete 4-valued modal logic free from this type of paradoxes. PŁ4 is determined by the degree of truth-preserving consequence relation defined on the ordered set of values of a modification of the matrix MŁ characteristic for the logic Ł. On the other hand, PŁ4 (...) is a rich logic in which a number of connectives can be defined. It also has a simple bivalent semantics of the Belnap–Dunn type. (shrink)

The logic TM is the result of adding the mingle axiom, M to Ticket Entailment logic, T. In the present study, it is proved that TM has the variable-sharing property . Ternary relational semantics for TM is provided. Finally, an interesting extension of TM with the vsp is briefly discussed.

This paper offers a particular intuitionistic negation completion of Urquhart's system C resulting in a super-intuitionistic contractionless propositional logic equivalent to Dummett's LC without contraction.

Suplemento a / Some Additions to: Jose M. Sevilla, "Bibliografía viquiana en español", Cuadernos sobre Vico, 1, 1991, pp. 179-196 ; ID., "Añadido a la bibliografía viquiana en español", Cuadernos sobre Vico, 3, 1993, pp. 199-205 ; ID., "Nuevo añadido a la Bibliografía Viquiana en español", Cuadernos sobre Vico, 5/6, 1995-1996, pp. 419-422 ; ID., "Tercer añadido a la Bibliografía Viquiana en español", Cuadernos sobre Vico, 7/8, 1997, pp. 451-455 . 307 nuevas entradas / 307 new entries nn. 500 - (...) 807. (shrink)

Suplemento a / Some Additions to: José M. Sevilla, "Bibliografía viquiana en español" entradas / entries 1-266; ID., "Añadido a la Bibliografía viquiana en español" , entradas / entries 267-364. Ahora 62 nuevas entradas / 62 new entries now: 365-426.

Tarski's 1936 paper, “On the concept of logical consequence”, is a rather philosophical, non-technical paper that leaves room for conflicting interpretations. My purpose is to review some important issues that explicitly or implicitly constitute its themes. My discussion contains four sections: terminological and conceptual preliminaries, Tarski's definition of the concept of logical consequence, Tarski's discussion of omega-incomplete theories, and concluding remarks concerning the kind of conception that Tarski's definition was intended to explicate. The third section involves subsidiary issues, such as (...) Tarski's discussion concerning the distinction between material and formal consequence and the important question ofthe criterion for distinguishing between logical and non-logical terms.§1. Preliminaries. In this paper an argument is a two-part system composed of a set of propositions P and a single proposition c. The expression ‘c is a [logical] consequence of P’ is used with the same meaning as the expression ‘c is [logically] implied by P’. The expressions ‘is a logical consequence of’ and the converse ‘implies’ are relational. Often, I shall be talking in the same sense of validity of an argument. Validity is a property of arguments; an argument with premise-set P and conclusion c is valid if and only if P implies c; i.e., c is a logical consequence of P. Notice that this notion of argument is strictly ontic; it does not involve any agent that thinks, determines or establishes that a given proposition is or is not a consequence of a given set of propositions. (shrink)

Scholars have long debated whether leader's integrity affects managerial decision making with respect to social responsibility. In this paper, we propose a model in which transformational leadership mediates integrity and corporate social responsibility and examine the relationship between these concepts. A survey of 170 senior managers from 50 organizations was conducted. Results indicate that integrity is a predictor of transformational leadership behavior and that transformational leaders’ behaviors are linked to CSR practices. It was also found that leaders rated with higher (...) integrity are engaged in CSR because they exhibit more transformational leadership behaviors. These findings add to the extant literature by demonstrating that integrity is important as transformational leaders engage more actively on ‘responsible’ behaviors. Practical implications call for an understanding among corporate leaders of the benefits of integrity and how it relates to transformational leadership. Organizations can improve their selection and leadership development processes by focusing on these two dimensions. (shrink)

In this article, we propose a philosophical exploration on the main problems involved in two neurorights that concern autonomous action, namely free will and cognitive liberty, and sketch a possible solution to these problems by resourcing to a holistic interpretation of human actions. First, we expose the main conceptual and practical issues arising from the neuroright to “free will,” which are far from minor: the term itself is denied by some trends participating in the neurorights debate, the related concept of (...) ultimate control is also disputed, the understanding of free will depends on cultural context, and the exercise of being free to act in several domains may be covered by other regulations. Second, we analyze the historical origin of cognitive liberty, its current status, and its relation with free will. Third, we criticize the concept of decision in mainstream action theory and propose to conceive action as a unified process constituted by three explanatory, non-sequential dimensions: intention, decision, and action realization. Fourth, we discuss two possible cases involving neurotechnologies and suggest ways to interpret them according to a unified framework in which free will and cognitive liberty fall under a single neuroright to personal autonomy. Finally, we outline a recommendation to introduce freedom of thought and personal autonomy as complementary neurorights to protect both the internal and external dimensions of thought and action. (shrink)

Emotional intelligence (EI) stands at the nexus between intelligence and emotion disciplines, and we outline how EI research might be better integrated within both theoretical frameworks. From the former discipline, empirical research focused upon whether EI is an intelligence and what type of intelligence it constitutes. It is clear that ability-based tests of EI form a group factor of cognitive abilities that may be integrated into the Cattell–Horn–Carroll framework; less clear is the lower order factor structure of EI. From the (...) latter discipline, research linking EI with theoretical frameworks from emotion research remain relatively sparse. Emotion regulation and appraisal theory may be key to explain how EI may reflect different processes. We propose a research agenda to advance the EI study. (shrink)

A simple, bivalent semantics is defined for Łukasiewicz’s 4-valued modal logic Łm4. It is shown that according to this semantics, the essential presupposition underlying Łm4 is the following: A is a theorem iff A is true conforming to both the reductionist and possibilist theses defined as follows: rt: the value of modal formulas is equivalent to the value of their respective argument iff A is true, etc.); pt: everything is possible. This presupposition highlights and explains all oddities arising in Łm4.

For this issue of JBE, Zyphur and Pierides :1–16, 2017) have written a paper on a concept that they have labeled relational validity. The purpose of the paper and of their advocacy for the concept of relational validity is to improve the way that quantitative research is done by expanding our understanding of its ethics-laden aspects. I agree entirely with the authors that every decision regarding QR is an ethics-laden one and that our research as a whole would be improved (...) by recognition of this fact. I disagree with the authors regarding some of the ways that this improvement might be brought about. (shrink)

Unlike most American novels on the Iraq wars, which tend to be either celebratory or redemptive, Iraqi-born Sinan Antoon’s The Corspe Washer bears witness to the traumatic effects of destitu...

Este nuevo repertorio bibliográfico continúa la bibliografía viquiana en español que acrecienta y actualiza anteriores contribuciones del autor. A su anterior repertorio, "Bibliografía viquiana en español" , base con 266 referencias, se añaden ahora 98 nuevas entradas más, constituyendo en conjunto un imprescindible instrumento de acercamiento e investigacion a la cuestión de Vico en español.This new bibliography catalogue continues the bibliography of Vico in Spanish, expanding and bringing up-to-date previous contributions of the author. To his existing works "Bibliografía viquiana en (...) español" ninety-five new references are added, which together constitute an invaluable instrument in the approach to and research of the question of Vico in Spanish. (shrink)

Łukasiewicz presented two different analyses of modal notions by means of many-valued logics: the linearly ordered systems Ł3,..., Open image in new window,..., \; the 4-valued logic Ł he defined in the last years of his career. Unfortunately, all these systems contain “Łukasiewicz type paradoxes”. On the other hand, Brady’s 4-valued logic BN4 is the basic 4-valued bilattice logic. The aim of this paper is to show that BN4 can be strengthened with modal operators following Łukasiewicz’s strategy for defining truth-functional (...) modal logics. The systems we define lack “Łukasiewicz type paradoxes”. Following Brady, we endow them with Belnap–Dunn type bivalent semantics. (shrink)

The aim of this paper is to define the logical system Sm4 characterised by the degree of truth-preserving consequence relation defined on the ordered set of values of Smiley’s four-element matrix MSm4. The matrix MSm4 has been of considerable importance in the development of relevant logics and it is at the origin of bilattice logics. It will be shown that Sm4 is a most interesting paraconsistent logic which encloses a sound theory of logical necessity similar to that of Anderson and (...) Belnap’s logic of entailment E. Intuitively, Sm4 can be described as a four-valued expansion of the positive fragment of Lewis’ S5 or, alternatively, as a four-valued version of S5. (shrink)

Sobre la base estudios anteriores el autor expone la recepción de la modernidad "problemática" de Vico en la filosofía española en el exilio. A su vez, se obtienen algunas nuevas categorías que iluminan importantes aspectos de las ideas de estos pensadores "transterrados".Developing precedent studies, the author exposes the reception of the "problematic" modernity of Vico in Spanish banished philosophy. Some new categories are also obtained, that clarify important aspects in the ideas of those expatriated thinkers.

El concepto de razón que emerge con Vico, y que será análogo al propuesto por Ortega, no es ya el de la razón física y pura, natural y abstracta, sino el de una razón vital e histórica, la cual viene a ejercitarse y expresarse como razón narrativa : aquélla única capaz de comprender "la lingua con cui parla la storia".The concept of reason that emerges with Vico, and that is analogous to the one proposed by Ortega, is not only the (...) one of physical and pure, natural and abstract reason, but rather the one of vital and historic reason, which comes to exercise itself and express itself as narrative reason: that only capacity of comprehension "la lingua con cui parla la storia". (shrink)

Kierkegaard and the Challenges of Infinitude brings together a number of essays culminating the scientific events held during the duration of a project devoted to the translation and study of works by Søren Kierkegaard, which has been sponsored by the Fundação para a Ciência e a Tecnologia (PTDC/FIL/FIL/100.281/2008). The essays reunited here had their first versions delivered at an International Conference held in October 25-26th, 2012, under the auspices of the Centro de Filosofia da Universidade de Lisboa (Philosophy Centre of (...) the University of Lisbon, CFUL) and hosted by the Faculdade de Letras da Universidade de Lisboa (Faculty of Letters of the University of Lisbon). The conference was commissioned by José Miranda Justo and Eisabete M. de Sousa, who also co-edited the present volume, together with rené Rosfort, who was the recipient of a grant as resident scholar in the Kierkegaard project during the three last months of 2012. (shrink)

El presente estudio contiene algunas recientes indagaciones que continúan y se agregan a anteriores trabajos del autor sobre el problema de la recepción de Vico en la cultura hispánica del siglo XIX.The present study contains some recent investigations that continue to previous works of the author on the problem of the reception of Vico during the XIX Century in the Hispanic culture.

El cristianismo, obligado por la Modernidad, tuvo que hacer un desplazamiento desde el plano dogmático al plano moral; hoy estamos ante otro desplazamiento: el que va desde el terreno moral al místico. En este terreno dominará sobre todo la experiencia personal de la presencia salvífica de Dios en Cristo. Esa experiencia, vivida en medio del pluralismo, consistirá en una síntesis activa entre la Presencia y su interpretación . Este ensayo trata de diseccionar las dimensiones existenciales y lingüísticas de esa síntesis. (...) Después de ver por qué somos pobres en experiencia, se analizan los componentes y caracteres esenciales de toda experiencia religiosa A continuación se disecciona la estructura simbólica de esta experiencia , y su configuración mítico-narrativa Palabras clave: 'Hermenéutica de los símbolos'; 'Mitos'; 'Mundos ficcionales'; 'Hermenéutica narrativa'; 'Mundo del texto'; 'Apropiación del sentido'.Christianity forced by modernity had to make a shift from a dogmatic plane to a moral one; today, there is another shift which goes from a moral to a mystical ground. The personal experience of God’s saving presence in Christ will dominate, over all, in this field. That experience, lived in the midst of pluralism will consist of an active synthesis between the presence and its interpretation .This essay intends to dissect the linguistic and existential dimensions of this synthesis. After seeing why we are poor in experience, we will analyze the essential components and characteristics of the religious experience , and its mythical narrative configuration. (shrink)

Suppose that we are interested in the average causal effect of a binary treatment on an outcome when this relationship is confounded by a binary confounder. Suppose that the confounder is unobserved but a nondifferential proxy of it is observed. We show that, under certain monotonicity assumption that is empirically verifiable, adjusting for the proxy produces a measure of the effect that is between the unadjusted and the true measures.

En un análisis de las relaciones de Vico con el cartesianismo, se plantea una perspectiva para la comprensión de su proyecto filosófico, enfocado a una dimensión práctica de la filosofía, a través de tres estrategias epistemológicas: dos de ellas en relación al criterio verum-factum y, una tercera, en relación con el principio verum-certum.Within the context defined by Vico’s relations with Cartesianim, a perspective oriented to the understanding of Vico’s philosophical project, casted on to a practical dimension of philosophy, is purported (...) as based on three main epistemological strategies: two of them related with the verum-factum criteron and a third one with the verum-certum principle. (shrink)

Aunque Vico hace varias referencias a Hobbes creemos que en realidad nunca tuvo un estrecho conocimiento del filósofo inglés. Pensamos que no merece la pena realmente buscar similitudes o coincidencias generales en textos seleccionados. Pero sí creemos que sería interesante comparar ambas actitudes metodológicas, su esfuerzo común por establecer las bases de una ciencia civil invirtiendo la "jerarquía de la evidencia", esto es, llevando el nivel de la ciencia social a las matemáticas y trasladando las ciencias naturales al rango de (...) la hipótesis.Although Vico makes several references to Hobbes, we are of the opinion that he never really had a narrow knowledge of the English philosopher. We do not think it worth to lock for similarities through some selected passages or some general coincidences. But we do think it interesting to compare both methodological attitudes, their common efforts to establish the bases of a civil science by reversing the "jerarchy of evidence", that is, by bringing the level of social science to that of mathematics and shifting the natural sciences to the rank of hypothesis. (shrink)