The aim of this paper is to elaborate a notion of explanation which is applicable to stochastic processes such as quantum processes. The model-theoretic approach was adopted in order to delimit appropriate classes, by defining set-theoretical predicates, of different kinds of physical transformations that quantum systems suffer, either of transitions or of transmutations, by interaction or in a spontaneous manner. To explain a singular quantum process consists in showing that it is feasible to model it as an indeterministic process of (...) certain specified kind. (shrink)

En este escrito se analizan ciertos conceptos del estructuralismo empirista de Bas van Fraassen, en particular, el de representación, para intentar una crítica a su posición con respecto al vínculo entre los modelos de las teorías y, en última instancia, el mundo físico por medio de los modelos de datos, a los cuales van Fraassen les adjudica el papel de representantes de los fenómenos. Al final se delinea, a muy grandes rasgos, una alternativa conceptualista.

Se analizan ciertos conceptos del estructuralismo empirista de Bas van Fraassen, en particular, el de representación, para intentar una crítica a su posición con respecto al vínculo entre los modelos de las teorías y, en última instancia, el mundo físico por medio de los modelos de datos, a los cuales van Fraassen les adjudica el papel de representantes de los fenómenos. Al final se delinea, a muy grandes rasgos, una alternativa conceptualista. The article analyzes certain concepts of the empiricist structuralism (...) of Bas van Fraassen, particularly that of representation, in order to carry out a critique of his position with respect to the link between the models of the theories and, ultimately, the physical world, through data models to which van Fraassen grants the role of representatives of phenomena. Finally, the article outlines a conceptualist alternative. (shrink)

The main purpose of this essay is to explore the relationship between the incommensurability of paradigms or general theories, a thesis due to Kuhn and Feyerabend, and the idealizations and abstractions that permeate concepts and fundamental laws of physical theories. One can find some unrealistic or idealizational suppositions underlying the semantic level of the differences between the conceptual vocabularies of incommensurable theories, on which these theories rest. This kind of suppositions relates to the idealizations and abstractions involved in forming concepts (...) and formulating laws. Generally, the fundamental laws of physical theories have an abstract and idealized character. Physical theories contain conceptual networks of kind concepts and quantitative concepts, which are interconnected by several sorts of relationships. The discrepancies between such conceptual network, and their underlying assumptions, of alternative paradigms or theories make their comparison at a theoretical level, that is, their commensurability implausible. That at once strengthens the incommensurability thesis and further supports it. In addition, it follows that Kuhn’s philosophy of science indeed involves a version of conceptual or epistemological relativism about science. (shrink)

In this paper I attempt mainly to elucidate the claim, advanced by Woorward, that the key notion to characterize physical laws is that of invariance. I draw a distinction betwen two levels of invariance in order to elaborate that thesis. I maintain that distinctive marks of the nomic status of basic laws of physics are either that they hold invariantly, within a domain of applivation, or that they fulfill some principles of symmetry. The fomer mark relatesd to the manner in (...) which physical systems change invariantly whereas the latter concerns to the invariance of the laws themselves. This view contrats with the traditional philosophical thesis that physical laws are true universal statements with a necessary character which differentiate then from accidental true generalizations, which are contingent. (shrink)

The interpretation of probability, dominant in mathematics and other scientific disciplines, that defines the probability of an event S, relatively to a sequence or class of events C, as the quotient of the number of cases in which S occurs and the total number of occurrences of events in C, that..

Could relativist theses about scientific theories be coherent with realist theses about the relationship between such theories and the physical world? This is the central issue of this paper that we approach, mainly, on Giere’s perspectival realism. We consider that his epistemological relativist theses are plausible and sustainable, but his realist thesis about the representational role that plays the theoretical models with respect to real systems as well as his thesis about true hypotheses are not. After trying to show that, (...) we delineate an epistemological version of conceptual relativism which becomes cognate with Giere’s perspectival claims but that it does not comprise realist claims. (shrink)

The main aim of this paper is to provide some probabilistic notions on causality proposed to be applied to the nomic statements which intend to give account of the indeterministic processes within the domain of a scientific theory. In general, such statements are, in more or less extent, idealized statements which rest on a variety of unrealistic suppositions. I try to show how the probability distribution over the final states of an indeterministic process changes accordingly as the nomic statement in (...) question is de-idealized by means of addition of the causally relevant factors. In order to illustrate the study I take few nomic statements from population genetics. Besides, in the course, I attempt to contrast the ideas embraced here with some of the notions of Humphreys´ ontic conceptions of causality and explanation, which are contrary to the epistemic view adopted here about those subjects. (shrink)

En este artículo expongo la concepción estructuralista de la explicación científica como unificación, que se basa en la noción de una relación de incrustación (embedding) entre modelos, en las versiones de Barthelborth y Forge. Ellos mantienen además unas tesis realistas, ciertamente distintas, sobre el poder explicativo de las teorías. Concuerdo con tal enfoque modelo-teórico pero disiento de sus tesis realistas. Primero presento unas críticas a ellas, después, desde una posición conceptualista, con menor compromiso ontológico, introduzco una tesis sobre ciertos patrones (...) metateóricos que forman parte de los marcos conceptuales de las teorías físicas, los cuales aportan tanto poder explicativo como fuerza unificadora. (shrink)

Salmón ha afirmado que su teoría de la explicación causal no es enteramente adecuada para el dominio cuántico debido a ciertas anomalías causales como el dualismo onda/partícula y, especialmente, a las correlaciones estadísticas que surgen de experimentos tipo EPR. En este escrito se analizan las nociones causales de Salmón, en las cuales se basa su teoría probabilista de la explicación, con el fin de delimitar su alcance en ese dominio mostrando que sólo abarca procesos de transición pero no procesos de (...) transmutación. Además, se propone, a muy grandes rasgos, una noción alternativa de causalidad indeterminista que pretende ser adecuada para ciertos procesos cuánticos como procesos estocásticos. Por último se arguye que si bien la explicación de las correlaciones cuánticas es un problema abierto, sería erróneo considerar que una teoría de la explicación causal, como la de Salmón, concebida y elaborada primordialmente para procesos físicos individuales, pueda y deba dar cuenta de tales correlaciones. /// Salmon has said that his theory of causal explanation is not fully adequate for the quantum domain because of certain causal anomalies such as the wave/particle dualism and, in particular, the statistical correlations which arise from EPR-type experiments. This paper analyzes Salmon's causal notions, on which his probabilistic theory of explanation is based, in order to delimit its scope within that domain by showing that it covers only transition processes but not processes of transmutation. Beside, I propose, very roughly, an alternative notion of indeterministic causality, intended to be adequate for certain quantum processes as stochastic processes. Finally, I also argue that, while the explanation of the quantum correlations is an open problem, is would be a mistake to think that a theory of causal explanation, like Salmon's, conceived and worked out primarily for individual physical processes, could and should account for such correlations. (shrink)

Drawing on political, legal, national, post-national, as well as American and European perspectives, this collection of essays offers a diverse and balanced discussion of the current arguments concerning deliberative democracy. The essays consider the thr.

The use of artificial intelligence in healthcare contexts is highly controversial for the (bio)ethical conundrums it creates. One of the main problems arising from its implementation is the lack of transparency of machine learning algorithms, which is thought to impede the patient’s autonomous choice regarding their medical decisions. If the patient is unable to clearly understand why and how an AI algorithm reached certain medical decision, their autonomy is being hovered. However, there are alternatives to prevent the negative impact of (...) AI opacity in shared (healthcare professional–patient) decision-making processes, and benefit from the high accuracy of such systems. Despite these ethical issues, this paper advocates for its usage and also defends the positive role that it could have in enhancing patients’ autonomy. I advocate for a system where the implementation of AI is only partial, and humans will remain in control of oversighting algorithm interpretation of medical images and patients’ data. (shrink)

Aprender de los griegos es posible, pero solo si partimos de dos bases necesarias: la primera, que nuestro mundo es profundamente distinto al suyo; la segunda, que el pensamiento libre requiere no quedar prisionero de ningún dogma. La forma primitiva de pensar de los griegos es una escuela que nos puede ayudar a desnudar la enorme cantidad de supuestos en los que se apoya la mentalidad contemporánea.

The central aim of this paper is to explain how protocol sentences establish a specific space for scientific discussion at the level of observation in the social sciences. In this space, the four levels of the theory of protocol sentences work as a coordinate system that allows to specify the degree of quality of data production. To do so, we elaborate upon Jean-Claude Passeron’s epistemology by combining it with Otto Neurath’s theory of protocol sentences. We start by discussing Passeron’s interpretation (...) of Neurath’s work in Le raissonnement sociologique and then present Neurath’s theory, following Thomas Uebel’s interpretation, with the purpose of developing the potential of Passeron’s epistemology in this regard. (shrink)

En este artículo analizo aportaciones de Michel Foucault y Antoni Domènech, relacionadas ambas con una filosofía política del cuerpo. Para ello estudio sus acercamientos respectivos a la ética clásica, ya sea como una estética de la existencia o como una razón erótica que se opone a una razón inerte. Posteriormente, y tras confirmar sus concomitancias, propongo completarlos con una lectura de El banquete de Platón. Finalmente ejemplifico cómo podría funcionar este programa analizando la conformidad y la resistencia contra la imposición (...) de una ortodoxia corporal. (shrink)

Euthanasia and the duty to die have both been thoroughly discussed in the field of bioethics as morally justifiable practices within medical healthcare contexts. The existence of a narrow connection between both could also be established, for people having a duty to die should be allowed to actively hasten their death by the active means offered by euthanasia. Choosing the right time to end one’s own life is a decisive factor to retain autonomy at the end of our lives. However, (...) there is no definitive consensus on why physicians should be the ones performing the medical procedure to end a person’s life. The moral problems arising from such assertion are not to be taken lightly, for medical tradition has long regarded the duty not to kill, not to actively end a patient’s life, as the core moral obligation that gives meaning to the medical profession. Our concern is to question the moral justifiability of the arguments offered by physicians not to actively help patients die. (shrink)

El presente artículo se basa en una investigación llevada a cabo por profesores de la Universidad Pablo de Olavide de Sevilla, adscritos al Grupo de Investigación de Trabajo Social y Políticas Sociales (Plan Andaluz de Investigación, Desarrollo e Innovación -Ciencias Sociales, Económicas y Jurídicas (PAIDI, SEJ-452), a lo largo de dos años y dentro del marco de colaboración con la Fundación Mercasevilla. El objeto de dicha investigación ha sido el análisis de la sociabilidad de las personas mayores en el medio (...) urbano desde la sociabilidad a la dependencia. El estudio pone de manifiesto las diferencias existentes en el uso de los espacios según la edad de la población, los déficits que esos espacios muestran, y su relación con la situación de dependencia de las personas mayores. En relación a los datos obtenidos, se plantean conclusiones y orientaciones que pueden resultar de interés a técnicos, investigadores, planificadores del territorio y para aquellos que pueden decidir acerca de políticas que modifiquen el espacio urbano. El equipo de investigación establece una relación directa entre la integración social del colectivo de mayores, con el grado de participación en la sociedad en la que se encuentran, y por tanto, con el uso y acceso a los distintos espacios de sociabilidad, que es en definitiva donde ejercen esta participación social. (shrink)

Based on the results obtained from primary education students—fifth and sixth graders—the aim of this work is to check the appropriate self-perceived behaviors during and at the end of the game. The study population was made up of 698 students from fifth and sixth grade in the Autonomous Region of Castilla–La Mancha (Spain). Data were collected through a questionnaire (scale) on the social skills of primary school students linked to the adequate skills when losing, the adequate skills when winning, and (...) the adequate skills during the game. Study results revealed that analyzed behaviors vary, depending on the moment of the game, being it more frequently during the development of the game than when losing or winning. (shrink)

Este artículo examina el reciente debate entre J. Habermas y C. Lafont sobre la ética del discurso. Se intenta mostrar que la propuesta de Lafont de interpretar la ética del discurso como una versión del realismo moral se enfrenta a problemas difíciles de resolver dentro del marco teórico de la ética discursiva. El artículo examina en primer lugar cómo la posición de Lafont extiende al terreno de la razón práctica varias objeciones importantes contra la teoría consensual de la verdad. A (...) continuación, se critican los argumentos con que Lafont avala su realismo moral, y se concluye examinando la distinción entre consensos racionales y compromisos de intereses desde una perspectiva estrictamente procedimental. This paper analyses the recent debate between J. Habermas and C. Lafont on discourse ethics. The aim is to show that Lafont's proposal of a realist interpretation of discourse ethics must face several problems which are difficult to resolve from within the theoretical frame of discourse ethics. First of all, the paper sets out how Lafont's position extends to the field of practical reason some important objections against Habermas¿s consensus theory of truth. Subsequently Lafont's arguments in support of moral realism are criticised, and the paper concludes with an analysis of the difference between rational agreements and compromises of interests from a procedural point of view. (shrink)

The aim of this paper is to focus on Wittgenstein's conception about Psychology as Science. For that purpose we analyse first Wittgenstein's approach to the psychological questions conected with his new theory of meaning. Then, we intend to concentrate on his idea of Psychology as Science, separating the scientist's from the philosopher's tasks. Finally, we intend to place wittgensteinian view about Psychology as Science in relation to the different views defending a methodological dualism connected with the methodological tension unity-diversity of (...) Science. (shrink)

En la actividad científica se pueden distinguir tres tipos principales de representación científica: proyectiva, subsuntiva y reductiva. Tras unas breves considcraciones introductorias, se presentan las características más destacadas de cada uno de estos tres tipos principales de representación científica y se abstrae a partir de ellas el esquema al que toda Teoría General de la Representación Científica se debe adecuar. A continuación se exponen las lineas generales de la principal propuesta presente en la literatura para desarrollar TGRC y se hacen (...) algunas consideraciones criticas. La conclusión provisional es que esta propuesta tiene, al menos por el momento, el problema de ser, o bien demasiado liberal, o bien demasiado conservadora. Por último, se propone un enfoque alternativo a explorar que pretende estar libre de los problemas deI anterior.We can distinguish three main types of representation in scientific practice: projective, subsuntive and reductive. After some brief introductory remarks, we present the more salient characteristics of these three main types of scientific representation and we abstract from them a scheme that any General Theory for Scientific Representation must fit. Then we offer the general traits of the main existing proposal for a GTSR and we make some criticisms. The provisional conclusion is that this proposal is, as it stands, either too liberal or too conservative. Finally, we propose to explore an alternative approach which intends to solve these difficulties. (shrink)

Authoritative school climate is a relevant and novel construct that improves the academic performance and social-emotional development of students. This study aimed to evaluate the psychometric properties of reliability and validity of the Authoritative School Climate Survey (ASCS) in a sample of Chilean adolescents. A cross-sectional study was carried out, in which 808 students from 12 schools in Chile participated (55.1% men and 44.9% women), with a mean age of 15.94 (SD= 1.32). The results obtained through exploratory and confirmatory factor (...) analyzes ratified the hypothesized structure of two correlated factors. As expected, evidence of criterion validity showed significant relationships between the measures of authoritative school climate and attitude toward institutional authority. This study provides evidence regarding the psychometric quality of the scale to assess authoritative school climate, allowing its use in the Chilean context. (shrink)

School climate is a multidimensional construct that has been related to a series of psychological, social, and school variables. The dual school climate and school identification measure-student (SCASIM-St) is a measure that has a multidimensional factor structure, with four first-order factors and a second-order factor, plus an independent factor that evaluates school identification. However, the SCASIM-St is long, with 38 items measuring school climate. The first objective of this study was to examine the psychometric properties of reliability and validity of (...) the abbreviated version of the dual school climate and school identification measure-student (SCASIM-St-15), for use in contexts with time limitations or for explanatory studies that need to apply multiple instruments simultaneously. The second objective was to analyze the degree of invariance for the groups: sex, type of education, and age. The sample was made up of 2,044 students of both sexes (49.1% women and 50.9% men), with a mean age of 14.64 (SD = 0.718), representing 27 secondary schools in Chile. The results indicated that the SCASIM-St15 presents adequate indicators of reliability and construct validity. Evidence of external criterion validity confirmed significant associations with the Attitudes to Institutional Authority in Adolescence Scale measure. The results of the factorial invariance analysis indicate that the SCASIM-St15 remains stable up to the level of metric invariance for the variable sex and the level of scalar invariance for the variables type of education and age. The study concluded that despite the significant decrease in the number of items, the SCASIM-St15 measures school climate in a reliable and valid way, without losing its theoretical and conceptual robustness. (shrink)