En este artículo el profesor Manuel Ángel Martínez expone los temas más importantes de la reflexión teológica de Antonio Royo Marín. Se centra especialmente en una de sus obras más importantes La Teología de la Perfección. Royo Marín ha sido un predicador infatigable. Muestra de ello son los numerosos escritos que dejó y su amplia divulgación entre muchos fieles cristianos. Varios grupos, repartidos en diversos lugares del mundo, siguen nutriéndose de su teología. La profundidad con la que están escritos (...) y la claridad de su exposición permiten a muchos lectores un acercamiento a la espiritualidad cristiana y a sus fuentes. Los Santos Padres de los primeros siglos del cristianismo, Santo Tomás, Santa Teresa de Jesús, San Juan de la Cruz, Santa Teresa de Lisieux, Santa Catalina de Siena, Juan González Arintero, entre otros, inspiraron la reflexión teológica de Royo Marín.El 17 de abril se cumplirán cinco años de su fallecimiento. Con este motivo y respondiendo a las numerosas demandas que nos han llegado, ofrecemos a todos los lectores la magnífica descripción que de su teología ha escrito en Ciencia Tomista el profesor Manuel Ángel Martínez Juan. (shrink)

En este artículo el profesor Manuel Ángel Martínez expone los temas más importantes de la reflexión teológica de Antonio Royo Marín. Se centra especialmente en una de sus obras más importantes La Teología de la Perfección. Royo Marín ha sido un predicador infatigable. Muestra de ello son los numerosos escritos que dejó y su amplia divulgación entre muchos fieles cristianos. Varios grupos, repartidos en diversos lugares del mundo, siguen nutriéndose de su teología. La profundidad con la que están escritos (...) y la claridad de su exposición permiten a muchos lectores un acercamiento a la espiritualidad cristiana y a sus fuentes. Los Santos Padres de los primeros siglos del cristianismo, Santo Tomás, Santa Teresa de Jesús, San Juan de la Cruz, Santa Teresa de Lisieux, Santa Catalina de Siena, Juan González Arintero, entre otros, inspiraron la reflexión teológica de Royo Marín.El 17 de abril se cumplirán cinco años de su fallecimiento. Con este motivo y respondiendo a las numerosas demandas que nos han llegado, ofrecemos a todos los lectores la magnífica descripción que de su teología ha escrito en Ciencia Tomista el profesor Manuel Ángel Martínez Juan. (shrink)

The use of visual attention for evaluating consumer behavior has become a relevant field in recent years, allowing researchers to understand the decision-making processes beyond classical self-reports. In our research, we focused on using eye-tracking as a method to understand consumer preferences in children. Twenty-eight subjects with ages between seven and twelve years participated in the experiment. Participants were involved in two consecutive phases. The initial phase consisted of the visualization of a set of stimuli for decision-making in an eight-position (...) layout called Alternative Forced-choice. Then the subjects were asked to freely analyze the set of stimuli, they needed to choose the best in terms of preference. The sample was randomly divided into two groups balanced by gender. One group visualized a set of icons and the other a set of toys. The final phase was an independent assessment of each stimulus viewed in the initial phase in terms of liking/disliking using a 7-point Likert scale. Sixty-four stimuli were designed for each of the groups. The visual attention was measured using a non-obstructive eye-tracking device. The results revealed two novel insights. Firstly, the time of fixation during the last 4 visits to each stimulus before the decision-making instant allows us to recognize the icon or toy chosen from the eight alternatives with a 71.2% and 67.2% of accuracy respectively. The result supports the use of visual attention measurements as an implicit tool to analyze decision-making and preferences in children. Secondly, eye movement and the choice of liking/disliking choice are influenced by stimuli design dimensions. The icon observation results revealed how gender samples have different fixation and different visit times which depend on stimuli design dimension. The toy observations results revealed how the materials determinate the largest amount fixations, also, the visit times were differentiated by gender. This research presents a relevant empirical data to understand the decision-making phenomenon by analyzing eye movement behavior. The presented method can be applied to recognize the choice likelihood between several alternatives. Finally, children's opinions represent an extra difficulty judgment to be determined, and the eye-tracking technique seen as an implicit measure to tackle it. (shrink)

O presente artigo trata da influência exercida pela filosofia kantiana na actualidade a partir da chamada crise da Modernidade ilustrada. Os autores começam por analisar o posicionamento original kantiano, incidindo especialmente na sua concepção do criticismo e do transcendentalismo. Esta análise é feita a partir da perspectiva da aberta pela Kritik der Urteilskraft enquanto marco do sistema da razão, capaz de incorporar a finitude da mesma. Seguidamente são analisadas a recepção e a transformação do pensamento kantiano a partir de duas (...) correntes filosóficas actuais: o Racionalismo Crítico de Karl Popper e Hans Albert, e a Pragmática Transcendental da linguagem de KarlOtto Apel. Em ambos os casos se compara o seu modo próprio de incorporar as noções de crítica e transcendentalidade com a concepção original de Kant. (shrink)

Philosophical personalism has generated a very powerful field of study in the twentieth and twenty first centuries but has not produced a systematic exposition. This book fills this big gap by offering for the first time a full systematic personalistic vision of the human person. This ambitious volume offers a pedagogical and integrated exposition of philosophical personalism, answering vital questions about human identity and existence in a way that the reader can achieve an integrated view of the person. The book (...) points to the real life of each person so that, by partially unraveling the mystery of the personal being, it becomes a philosophical guide for life. For these reasons, the book can be used both for academic purposes, as a manual of philosophy of man or for personal enlightenment. Divided in five parts, the first part of the book works as an introduction, offering an overview of the human person and of the notion of person. The second part describes the internal structure of the human being addressing topics as corporeity as a personal fact; sensibility and the senses; affectivity; intelligence; freedom understood as choice and self-determination and, finally, the personal self. The third part analyses the person in action and some special types of action such as work and language. The fourth part deals with interpersonal relationships beginning with I-You relationship and following with the family and the social structure. Finally, part five deals with the so-called ultimate questions, that is, those that decide the final meaning of each person's life, namely, time, death, immortality, and religion. (shrink)

The traditional Square of Opposition consists of four sentence types. Two are universal and two particular; two are affirmative and two negative. Examples, where ‘S’ and ‘P’ designate the subject and the predicate, are: ‘every S is P’, ‘no S is P’, ‘some S is P’ and ‘some S is not P’. Taking the usual sentences of the square of opposition, quantifying over their predicates exhibits non-standard sentence forms. These sentences may be combined into non-standard Squares of Opposition , and (...) they reveal a new relationship not found in the usual Square. Medieval logicians termed ‘disparatae’ pairs of sentences like ‘every S is some P’ and ‘some S is every P’, which are neither subaltern nor contrary, neither contradictory nor subcontrary. Walter Redmond has designed a special language L to express the logical form of these sentences in a precise way. I will use this language to show how Squares of Opposition, standard and non-standard, form a complex network of relations which bring to .. (shrink)

Resumen La cuestión del tiempo es uno de los principales objetos de estudio que ocuparon a Simone Weil. En efecto, está intensamente presente en su obra desde sus primeros textos hasta sus últimos escritos. La razón es de peso: para esta autora es a través del tiempo que accedemos a la realidad y a toda posibilidad de sentido en sta. Ahora bien, nuestra intención es mostrar que si bien es cierto que la concepción del tiempo de S. Weil, en sus (...) años de madurez, se erige desde una perspectiva espiritualista, mística y religiosa, en su primera época la filósofa se instala en una ontológica fuertemente influenciada por Kant, que la lleva a restringir lo temporal al marco de la experiencia posible, en el sentido que le da el pensador alemán.The question of time is one of the most important subjects in Simone Weil’s philosophy. Indeed, time’s issue is intensively present in her works from her earlier texts until her last writings. This can be explained by the fact that, for this author, it is through time that we can access to reality and find any sense into the latter. That being said, our goal is to show that, if certainly it can be affirmed that S. Weil’s conception of time in her maturity years is constructed from a spiritual, mystic and religious perspective, at the opposite, in her first period, the philosopher settles her views through an ontology strong influenced by Kant, which conducts her to limited temporal matters into the frame of possible experience, according to the definition of this expression given by the German thinker. (shrink)

El artículo analiza el problema de los mundos humanos a partir del concepto de mundo circundante que J. von Uexküll plantea para pensar la existencia animal. En este sentido, introduce dicho concepto biológico y sus implicancias, reconstruye las interpretaciones y críticas que se le formulan en la antropología filosófica alemana de principios del siglo XX, y defiende la idea según la cual, desde un horizonte arqueológico, habría una oposición correlativa entre el Umwelt biológico y las ideas filosóficas de mundo humano (...) previamente tematizadas. (shrink)

This article aims to develop a new account of scientific explanation for computer simulations. To this end, two questions are answered: what is the explanatory relation for computer simulations? And what kind of epistemic gain should be expected? For several reasons tailored to the benefits and needs of computer simulations, these questions are better answered within the unificationist model of scientific explanation. Unlike previous efforts in the literature, I submit that the explanatory relation is between the simulation model and the (...) results of the simulation. I also argue that our epistemic gain goes beyond the unificationist account, encompassing a practical dimension as well. (shrink)

The purpose of this paper is to define a new logic $${\mathcal {SI}}$$ called semi-intuitionistic logic such that the semi-Heyting algebras introduced in [ 4 ] by Sankappanavar are the semantics for $${\mathcal {SI}}$$ . Besides, the intuitionistic logic will be an axiomatic extension of $${\mathcal {SI}}$$.

El propósito del presente trabajo es ofrecer una contextualización de “Las implicancias del pragmatismo para la educación”, que traducimos en este número de la revista. El artículo está compuesto de tres partes que John Dewey escribe en diciembre de 1908, febrero y marzo de 1909. Nuestra hipótesis interpretativa es que este texto es fundamental en dos sentidos: en primer lugar, para entender los lazos de Dewey con la tradición pragmatista; en segundo lugar, para comprender su conceptualización del vínculo entre pragmatismo (...) y educación. (shrink)

The variety \(\mathbb{DHMSH}\) of dually hemimorphic semi-Heyting algebras was introduced in 2011 by the second author as an expansion of semi-Heyting algebras by a dual hemimorphism. In this paper, we focus on the variety \(\mathbb{DHMSH}\) from a logical point of view. The paper presents an extensive investigation of the logic corresponding to the variety of dually hemimorphic semi-Heyting algebras and of its axiomatic extensions, along with an equally extensive universal algebraic study of their corresponding algebraic semantics. Firstly, we present a (...) Hilbert-style axiomatization of a new logic called "Dually hemimorphic semi-Heyting logic" (\(\mathcal{DHMSH}\), for short), as an expansion of semi-intuitionistic logic \(\mathcal{SI}\) (also called \(\mathcal{SH}\)) introduced by the first author by adding a weak negation (to be interpreted as a dual hemimorphism). We then prove that it is implicative in the sense of Rasiowa and that it is complete with respect to the variety \(\mathbb{DHMSH}\). It is deduced that the logic \(\mathcal{DHMSH}\) is algebraizable in the sense of Blok and Pigozzi, with the variety \(\mathbb{DHMSH}\) as its equivalent algebraic semantics and that the lattice of axiomatic extensions of \(\mathcal{DHMSH}\) is dually isomorphic to the lattice of subvarieties of \(\mathbb{DHMSH}\). A new axiomatization for Moisil's logic is also obtained. Secondly, we characterize the axiomatic extensions of \(\mathcal{DHMSH}\) in which the "Deduction Theorem" holds. Thirdly, we present several new logics, extending the logic \(\mathcal{DHMSH}\), corresponding to several important subvarieties of the variety \(\mathbb{DHMSH}\). These include logics corresponding to the varieties generated by two-element, three-element and some four-element dually quasi-De Morgan semi-Heyting algebras, as well as a new axiomatization for the 3-valued Łukasiewicz logic. Surprisingly, many of these logics turn out to be connexive logics, only a few of which are presented in this paper. Fourthly, we present axiomatizations for two infinite sequences of logics namely, De Morgan Gödel logics and dually pseudocomplemented Gödel logics. Fifthly, axiomatizations are also provided for logics corresponding to many subvarieties of regular dually quasi-De Morgan Stone semi-Heyting algebras, of regular De Morgan semi-Heyting algebras of level 1, and of JI-distributive semi-Heyting algebras of level 1. We conclude the paper with some open problems. Most of the logics considered in this paper are discriminator logics in the sense that they correspond to discriminator varieties. Some of them, just like the classical logic, are even primal in the sense that their corresponding varieties are generated by primal algebras. (shrink)

Bruno Latour have been included among the ranks of social constructivism since the 1990’s. In this paper, we analyze one of Latour’s most cited -and criticized- papers, in which he sustained that to say that Ramses II died because of tuberculosis was a nonsense, as ridiculous as to say the he died “of machine gun fire”. To do that, we will contextualize his text in its historical period of production, we will identify Latour’s ontological commitments, and we will introduce his (...) theory on the construction of facts and what he calls circulating reference. We will conclude that Latour was right, neither Ramses II died because of tuberculosis, nor he is a social constructivist. (shrink)

Este artículo analiza jurídica y éticamente el derecho a la lactancia en la maternidad subrogada, abordando sus complejidades desde una perspectiva integral. Se destaca la necesidad de regular la maternidad subrogada a nivel federal en México, protegiendo los derechos del menor y su derecho a la lactancia materna. Se promueve una crianza afectiva y la creación de nuevas normas biojurídicas considerando la jurisdicción y los requisitos de los padres. La promoción de la lactancia materna en la maternidad subrogada se basa (...) en el beneficio ético del menor. Se resalta la importancia de una atención integral durante el puerperio y la lactancia, valorando la salud mental y garantizando una lactancia adecuada. Se recomienda cláusulas en los contratos de subrogación para extender su duración y asegurar la lactancia y el desarrollo saludable del menor. (shrink)

Después de hacer un breve recorrido por la cultura española del último siglo, el autor analiza las razones por las que la cultura católica ha pasado en poco tiempo de ser la predominante a encontrarse en retroceso. Para Burgos, la razón principal es la no-elaboración durante el régimen de Franco de una cultura católica moderna que fuera capaz de superar los enormes retos del concilio, el posconcilio y la apertura al pensamiento contemporáneo que tuvo lugar durante la Transición. Ese fracaso (...) condujo a una manifiesta pérdida de influencia en los procesos de configuración social, tendencia que se está agudizando por la imposición de un laicismo excluyente desde instancias gubernativas. Para resolverlo, el autor propone cinco líneas de actuación en el interior de la cultura católica: 1) la plena asunción intelectual del Concilio Vaticano II, es decir, la asunción crítica de la modernidad; 2) la actuación en los mecanismos de socialización contemporánea; 3) la normalización cultural del catolicismo; 4) la promoción de las condiciones adecuadas para la creatividad, y 5) el conocimiento y difusión de lo propio. (shrink)

The use of black box algorithms in medicine has raised scholarly concerns due to their opaqueness and lack of trustworthiness. Concerns about potential bias, accountability and responsibility, patient autonomy and compromised trust transpire with black box algorithms. These worries connect epistemic concerns with normative issues. In this paper, we outline that black box algorithms are less problematic for epistemic reasons than many scholars seem to believe. By outlining that more transparency in algorithms is not always necessary, and by explaining that (...) computational processes are indeed methodologically opaque to humans, we argue that the reliability of algorithms provides reasons for trusting the outcomes of medical artificial intelligence. To this end, we explain how computational reliabilism, which does not require transparency and supports the reliability of algorithms, justifies the belief that results of medical AI are to be trusted. We also argue that several ethical concerns remain with black box algorithms, even when the results are trustworthy. Having justified knowledge from reliable indicators is, therefore, necessary but not sufficient for normatively justifying physicians to act. This means that deliberation about the results of reliable algorithms is required to find out what is a desirable action. Thus understood, we argue that such challenges should not dismiss the use of black box algorithms altogether but should inform the way in which these algorithms are designed and implemented. When physicians are trained to acquire the necessary skills and expertise, and collaborate with medical informatics and data scientists, black box algorithms can contribute to improving medical care. (shrink)

El objeto de este artículo es mostrar las similitudes que existen entre el estructuralismo metateórico sneedeano y la que considero es la propuesta teórica más desarrollada del estructuralismo francés, la teoría antropológica de Claude Lévi-Strauss, en particular, su teoría de los sistemas elementales de parentesco. Aunque entre el estructuralismo francés de Lévi-Strauss y el estructuralismo metateórico sneedeano sólo existe, como diría Wittgenstein, un “aire de familia”, sin embargo, quiero mostrar que gracias al trabajo algebraico de André Weil y, en particular, (...) a su clarificación de la noción de estructura, existe un “puente” entre la propuesta teórica de Lévi-Strauss y la metateórica del estructuralismo inaugurada por J. D. Sneed en 1971 con la publicación de su libro The logical structure of mathematical physics. (shrink)

El nacimiento de la filosofía de la ciencia profesional coincide con el desarrollo de la filosofía analítica y como ésta adopta el método del análisis lógico. Dicho análisis, en el caso de la filosofía de la ciencia, se circunscribe fundamentalmente a la elucidación lógica de la estructura interna de las teorías y de sus relaciones interteóricas inmediatas. Esta propuesta tuvo numerosas críticas, que llevaron a una nueva arquitectónica para la ciencia: la del estructuralismo metateórico. En ella se propone la reconstrucción (...) axiomática de las teorías haciéndose uso de la teoría de informal conjuntos y se introduce los aportes histórico-pragmáticos del historicismo en el contexto de una semántica informal. La introducción de la noción de holón teórico pretende ofrecer una visión más comprehensiva de las teorías científicas. Se busca pasar del análisis local de las teorías y de su entorno inmediato, donde se privilegia la relación lógica de deducibilidad, a una síntesis más global, que correspondería a la estructura global de las teorías. En este trabajo son examinadas las implicaciones que tal propuesta metateórica tiene para una filosofía sintética de la ciencia, cuando las teorías se examinan dentro de una macro-unidad como la del holón teórico. Para ello, son examinadas las nociones interteóricas de reducción aproximativa y de presuposición en algunas teorías científicas. El nacimiento de la filosofía de la ciencia profesional coincide con el desarrollo de la filosofía analítica y como ésta adopta el método del análisis lógico. Dicho análisis, en el caso de la filosofía de la ciencia, se circunscribe fundamentalmente a la elucidación lógica de la estructura interna de las teorías y de sus relaciones interteóricas inmediatas. Esta propuesta tuvo numerosas críticas, que llevaron a una nueva arquitectónica para la ciencia: la del estructuralismo metateórico. En ella se propone la reconstrucción axiomática de las teorías haciéndose uso de la teoría de informal conjuntos y se introduce los aportes histórico-pragmáticos del historicismo en el contexto de una semántica informal. La introducción de la noción de holón teórico pretende ofrecer una visión más comprehensiva de las teorías científicas. Se busca pasar del análisis local de las teorías y de su entorno inmediato, donde se privilegia la relación lógica de deducibilidad, a una síntesis más global, que correspondería a la estructura global de las teorías. En este trabajo son examinadas las implicaciones que tal propuesta metateórica tiene para una filosofía sintética de la ciencia, cuando las teorías se examinan dentro de una macro-unidad como la del holón teórico. Para ello, son examinadas las nociones interteóricas de reducción aproximativa y de presuposición en algunas teorías científicas. (shrink)

There is a widely extended image of computer software as some sort of ‘black box,’ where it does not matter how it internally works, but rather what sort of results are obtained given certain input values. By approaching computer software this way, many philosophical issues are hidden, neglected, or simply misunderstood. This article discusses three units of analysis of computer software, namely, specifications, algorithms, and computer processes. The aim is to understand the scientific and engineering practices supporting each unit of (...) analysis, as well as to analyze their methodology, ontology, and epistemology. (shrink)

In the sixteenth and seventeenth centuries, members of the Salamanca School engaged in a sustained and sophisticated discussion of the issue of just prices. This article uses their contribution as a point of departure for a consideration of justice in pricing which will be relevant to current-day circumstances. The key theses of members of this school were that fairness of exchanges should be assessed objectively, that the fair price of an article is one equal to its ‘value’, and that the (...) best indicator of that value is the price that article commonly fetches in an open market. This article tries to bring to light the attractiveness of those views in order to guide current practice by contrasting them with alternative views, showing their connection with intuitively attractive basic standards, and linking them to commonly shared intuitions. (shrink)

En la última década se observa una recurrente rehabilitación de la filosofía de Gilbert Simondon para pensar el sentido y los desafíos de las tecnologías digitales para las sociales contemporáneas. En este marco, teniendo como eje las efectuaciones de la noción simondoniana de lo transindividual y la caracterización de las tecnologías digitales (Web 2.0, Big data y machine learning), el artículo reconstruye el campo problemático que establecen un conjunto de lecturas entre 2012 y 2016, particulariza sus operaciones teóricas y pondera (...) sus distintas estrategias. En este sentido, tras introducir el debate entre Bernard Stiegler y Muriel Combes en la década de 1990, se analizan las interpretaciones de Mark Hansen, Antoinette Rouvroy y Thomas Berns, Stiegler y Simon Mills. (shrink)

Este artículo analiza el sentido que el concepto de mundo circundante (Umwelt) asume en Jakob von Uexküll, examina las distintas formulaciones que presenta en el desarrollo de su obra, y destaca las sucesivas redefiniciones que afectan a sus dos componentes: el mundo perceptible (Merkwelt) y el mundo de efectos (Wirkungswelt, Wirkwelt). Teniendo en cuenta el significativo impacto que el concepto de Umwelt tuvo en la filosofía continental, el propósito del estudio es reconstruir su sentido en función de las fuentes primarias (...) y, a través de un análisis histórico-conceptual, iluminar aspectos que no suelen ser tematizados en la literatura –en particular, aquellos relativos al mundo de efectos–. (shrink)

After arguing that Hume’s judgment on metaphysics is more nuanced than it is usually believed, the relationship between the theory of meaning and the concept, or rather the problem, of “human nature” is analysed in order to underline the relevance of human nature to the explanation of the genesis of meaning and to the extent of the principle of copy, so as to finally examine the relation between meaning and theological discourse.

The main concern of this article is Weber's antagonism with respect to materialism and the distance or affinity between Marx's and Weber's standpoints. It focuses on two interconnected issues: the social and political role of religion and the emergence of modern capitalism. These two points are justified because of their strategic importance and because, with them, Weber's distance with respect to materialism apparently reaches its zenith. Through them, this text attempts to expose the main features of the controversy between Marxism (...) and Weberianism, evaluating the alternatives on the matter offered by different perspectives. Key Words: capitalism • Karl Marx • materialism • Protestant ethic • rationalism • religion • Max Weber. (shrink)

En este trabajo, analizamos dos perspectivas acerca del problema de la dominación: por un lado, la de Deleuze y Guattari, a partir de su recuperación crítica del pensamiento de Reich en El Anti-Edipo y sobre la base de una referencia previa a Spinoza y el problema de la expresión, ensayo de Gilles Deleuze «en solitario»; por el otro, la de Bruno Latour, articulando su planteo en «La tecnología es la sociedad hecha para que dure» con los desarrollos posteriores de Reensamblar (...) lo social. Pondremos de relieve que ambas perspectivas cuestionan el modelo tradicional del «pensamiento crítico» al tiempo que se sitúan por fuera de todo dualismo y piensan, cada una a su manera, en términos de grupo antes que de individuo. Creemos que, gracias a su cruce, estaremos en condiciones de hallar ciertos elementos clave que nos permitirán hacer frente de mejor forma a los desafíos sociales del siglo XXI. (shrink)

Enhancement-line human genetic engineering has recurrently been targeted for bioethical discussion and is usually illustrated by examples alluding to a genetic technology that is far beyond our current possibilities. By discussing an ambitious project related to solid tumor cancers – multidrug resistance – the present paper places the question on a more realistic plane and draws bioethical conclusions to serve as guidelines in the field. The paper also establishes the inadequacy of the prevalent concept of genetic medicine as one of (...) substitution. (shrink)

This chapter offers some insight into Spinoza's understanding of the concept of potentia. As is well known amongst scholars, the concept of potentia is fundamental for Spinoza. From ontology, to ethics and politics, the concept of potentia seems to embody the unity of Spinoza's thought. Unlike E1p9, Spinoza focuses on the independence or in the per se nature of the intelligibility of each attribute. The demonstration of the proposition recalls both the definition of the attribute and the definition of substance (...) as explanations. Having more reality, Spinoza states, means having more powers or strength, that is, more potentia to exist. The chapter shows that Spinoza's radical ontology of power emerges in the propositions preparing the consideration of God's necessary existence, namely E1p9–10. (shrink)

The determination of environmental impact constitutes a key step for the preservation of the environment and environmental control of the human activities. However, this tool is constituted ideologically by criteria of rationality of present post-industrial western society. This set of criteria (int..