We argue for an account of chemical reactivities as chancy propensities, in accordance with the ‘complex nexus of chance’ defended by one of us in the past (Suárez, 2017, 2020). Reactivities are typically quantified as proportions, and an expression such as “A + B → C” does not entail that under the right conditions some amounts of A and B react to give the amount of C that theoretically would correspond to the stoichiometry of the reaction. Instead, what is produced (...) is a fraction α < 1 of this theoretical amount, and the corresponding percentage is usually known as the yield, which expresses the relative preponderance of its reaction. This is then routinely tested in a laboratory against the observed actual yields for the different reactions. Thus, on our account, reactivities ambiguously refer to three quantities at once. They first refer to the underlying propensities effectively acting in the reaction mechanisms, and which in ‘chemical chemistry’ (Schummer, 1998) are commonly represented by means of Lewis structures. Besides, reactivities represent the probabilities that these propensities give rise to, for any amount of the reactants to combine as prescribed. This last notion is hence best understood as a single case chance and corresponds to a theoretical stoichiometric yield. Finally, reactivities represent the actual yields observed in experimental runs, which account for and provide the requisite evidence for / against both the mechanisms and single case chances ascribed. (shrink)

We argue for an account of chemical reactivities as chancy propensities, in accordance with the ‘complex nexus of chance’ defended by one of us in the past. Reactivities are typically quantified as proportions, and an expression such as “A + B → C” does not entail that under the right conditions some given amounts of A and B react to give the mass of C that theoretically corresponds to the stoichiometry of the reaction. Instead, what is produced is a fraction (...) α < 1 of this theoretical amount, and the corresponding percentage is usually known as the yield, which expresses the relative preponderance of its reaction. This is then routinely tested in a laboratory against the observed actual yields for the different reactions. Thus, on our account, reactivities ambiguously refer to three quantities at once. They first refer to the underlying propensities effectively acting in the reaction mechanisms, which in ‘chemical chemistry’ (Schummer in Hyle 4:129–162, 1998) are commonly represented by means of Lewis structures. Besides, reactivities represent the probabilities that these propensities give rise to, for any amount of the reactants to combine as prescribed. This last notion is hence best understood as a single case chance and corresponds to a theoretical stoichiometric yield. Finally, reactivities represent the actual yields observed in experimental runs, which account for and provide the requisite evidence for/against both the mechanisms and single case chances ascribed. (shrink)

The intuitive distinction between natural and unnatural properties (e.g., green vs. grue) informs our theorizing not only in fundamental physics, but also in non-fundamental domains. This paper develops a reductive account of this broad notion of naturalness that covers non-fundamental properties: for a property to be natural, I propose, is for it to figure in a law of nature. After motivating the account, I defend it from a potential circularity charge. I argue that a suitably broad notion of lawhood can (...) be defined independently of naturalness, if we help ourselves to the notion of a fundamental physical property. I end by showing how the notions of naturalness and lawhood that my account delivers help illuminate a number of other important philosophical notions, like causation, reference/meaning, and rational induction. (shrink)

Se trata de examinar las relaciones entre amor, ética y justicia, adoptando cuatro perspectivas complementarias: en primer lugar, se aborda la confrontación con Freud, en su enconada diatriba contra el concepto de «amor al prójimo». En segundo lugar, se plantea la confrontación con Kant, bajo la forma de la disputa entre «amor» e «imperativo». Situados así en el terreno de la ética, se consideran las relaciones entre amor y justicia, sirviéndonos ante todo de los análisis de Ricoeur, para abordar finalmente (...) lo que podríamos denominar «el amor a los fuera de la ley», apoyándonos en algunos personajes literarios de Dostoievski. (shrink)

Let ‘semantic relevance’ be the thesis that the wide semantic properties of representational mental states (like beliefs and desires) are causally relevant to behavior. A popular way of arguing for semantic relevance runs as follows: start with a sufficient counterfactual condition for causal or explanatory relevance, and show that wide semantic properties meet it with respect to behavior (e.g., Loewer & Lepore (1987,1989), Rescorla (2014), Yablo (2003)).This paper discusses an in‐principle limitation of this strategy: even the most sophisticated counterfactual criteria (...) systematically misclassify irrelevant properties as relevant when they stand in certain kinds of modal co‐variation or ‘entanglement’ relations to genuinely relevant properties. This entanglement problem, I argue, is more general and more serious than proponents of the counterfactual strategy have recognized: it threatens recent interventionist arguments for semantic relevance, and is not easily solved by appeal to proportionality or naturalness. I end by suggesting that proponents of semantic relevance may need to shift their attention from patterns of counterfactuals to the lawful psychological generalizations that explain them. (shrink)

It is commonly thought that that the best system account of lawhood ((Mill (1843), Ramsey (1978)[fp. 1928], Lewis (1973)) makes available a nice explanation for why laws are ‘distinctively appropriate targets of scientific inquiry’ (Hall, 2015). The explanation takes the following general form: laws are especially valuable for agents like us because they efficiently encode a lot of valuable (non-nomic) information in a tractable format. The goal of this paper is to challenge this style of explanation: I argue that the (...) general principle it presupposes is in conflict with our best account of practical rationality. After considering and rejecting a number of proposals for dissolving the tension, I conclude that BSA proponents may need to scale back the explanatory ambitions of their theory; in particular, they may need to give up the hope of non-circular explanations of the value of nomic information. I end by outlining some challenges for the humean world-view that results after this shift. (shrink)

This essay proposes a reductive account of robust macro-regularities. On the view proposed, regularities can earn their elite scientific status by featuring in good summaries of restricted regions in the space of physical possibilities: our “modal neighborhoods.” I argue that this view vindicates “nomic foundationalism”, while doing justice to the practice of invoking physically contingent generalizations in higher-level explanations. Moreover, the view suggests an explanation for the particular significance of robust macro-regularities: we rely on summaries of our modal neighborhoods when (...) reasoning hypothetically about “agentially accessible” possibilities. (shrink)

1) La obra Edipo rey, de Sófocles, es tomada como paradigma del reconocimiento de sí por sí mismo, aunque 2) podemos encontrar en la cultura judía pasajes de estructura en cierto modo similar, tal como se examinan a propósito del rey David. 3) De ahí pasamos a considerar el reconocimiento mutuo y la lucha por el reconocimiento de la mano de Hegel, algunos de cuyos límites se abordan. 4) Finalmente, se apuntan algunos otros importantes sentidos del término reconocimiento.

Se pretende mostrar la influencia de Cervantes en Freud. Preocupado por los trastornos psíquicos y decepcionado por los métodos que la psiquiatría de su tiempo manejaba, Freud mostró gran interés por las obras de Cervantes, principalmente por El coloquio de los perros y por El Quijote, en las que los temas de la realidad y de la ilusión, y de la relación entre cordura y locura son sus respectivos ejes centrales. Una de las posibles lecturas de la magistral obra cervantina (...) es la que lleva a desdibujar los límites entre razón y sinrazón, hasta encontrar incluso «la razón de la sinrazón», lo que nos haría ésta comprensible y explicable. Fantasía... (Ver más) realizada, realidad fantaseada, pocas cosas preocuparon más a Freud que hacer el deslinde entre ambas. Freud no es simple abogado de lo irracional, sino que trata de encontrar también «la razón de la sinrazón» que los neuróticos expresan en sus síntomas, los cuales pretendió explicar hasta en sus más mínimos detalles. (shrink)

Tras delinear los intereses y líneas básicas del pensamiento de Aranguren, se consideran sus reflexiones sobre el tema de la muerte, principalmente en su Ética de 1958, pero también en artículos y obras posteriores.

Resumen Este trabajo, de carácter exploratorio, descriptivo e interpretativo, estudia las actividades de imagen presentes en un conjunto de cartas electorales enviadas por los principales partidos políticos españoles a los ciudadanos de ese país entre 2004 y 2019; concretamente, las cartas electorales relativas a las elecciones al Parlamento Europeo celebradas en 2004, 2009, 2014 y 2019. Las cartas electorales constituyen una parte del discurso político escrito en las que el candidato a unas elecciones se dirige a los potenciales votantes con (...) un discurso persuasivo, orientado a conseguir su voto. En este contexto, las actividades que se llevan a cabo son principalmente de autoimagen, si bien es posible encontrar también actividades de cortesía y críticas hacia otros partidos políticos -u otros actores sociales-que se enmarcan en una descortesía muchas veces carente de identificación del sujeto concreto al que se dirige y que, en ese sentido, entendemos como despersonalizada. Este trabajo pone de manifiesto tales actividades, mediante el análisis y comparación de estas cartas, no solo de manera sincrónica sino también, cuando es posible, de manera diacrónica. Creemos que todavía no hay ningún trabajo que haya analizado este tipo de textos desde la perspectiva aquí planteada, por lo que consideramos que es un estudio que, además de original, puede abrir camino a otros investigadores que deseen realizar análisis similares o con los que establecer comparaciones. (shrink)

Este artículo busca establecer un diálogo con la literatura internacional sobre justicia transicional y ofrecer un marco teórico crítico que permita analizar la experiencia reciente en Colombia. Para tal efecto, en la primera parte del artículo sostengo que la idea de justicia transicional es una construcción discursiva relativamente reciente en el escenario político y académico internacional, pero que, a su vez, ha experimentado diferentes momentos y transformaciones. En la segunda parte, el artículo ofrece un marco teórico que permita reflexionar sobre (...) la construcción de sentidos democráticos sobre la justicia transicional y los derechos de las víctimas en un escenario complejo como el colombiano. En tal sentido, con base en la perspectiva de campos sociales expuesta por Pierre Bourdieu (1992), sostengo que la justicia transicional es un espacio de confrontación y lucha entre sujetos sociales que cuentan con distintos acumulados de poder. Así mismo, me baso en perspectivas críticas en materia de derechos humanos y justicia transicional para resaltar la relevancia de sujetos sociales, como los movimientos sociales y las redes de derechos humanos, en la construcción de una justicia transicional “desde abajo”. (shrink)

We investigated the causal responsibility attributions of adults and children to mechanical devices in the framework of the criticality-pivotality model. It establishes that, to assign responsibility, people consider how important a target is to reaching a positive outcome (criticality) and how much the target contributed to the actual outcome (pivotality). We also tested theoretical predictions about relations between the development of counterfactual thinking and assessments of pivotality. In Experiment 1, we replicated previous findings in adults using our task. In Experiment (...) 2, we administered this task and a brief counterfactual reasoning questionnaire to children aged between 8 and 13 years. Results showed that children also considered both criticality and pivotality when they attributed responsibility. However, older children were more sensitive than younger ones to pivotality. Also, we found a positive correlation between children’s pivotality judgements and a measure of counterfactual thinking. Results are discussed regarding the model’s relation to counterfactual thinking. (shrink)

En este texto se estudia la tensa relación entre lugar y espacio en el “segundo” Heidegger, tomando textos posteriores a Sein und Zeit. Se comprende el espacio como espaciar, concebido desde lo abierto y por lo tanto desde el Claro como des-ocultamiento de la verdad en el lugar. De este modo, el lugar del desocultamiento se define como la obra de arte, como “poema”. Así, se sugiere que el lugar constituye una dimensión del lenguaje y por lo tanto el espacio (...) es el hacer espacio para el habitar de los hombres, si bien el lugar como espacio del lenguaje resulta ser un lugar imposible. (shrink)

It is commonly thought that that the best system account of lawhood ((Mill (1843), Ramsey (1978)[fp. 1928], Lewis (1973)) makes available a nice explanation for why laws are ‘distinctively appropriate targets of scientific inquiry’ (Hall, 2015). The explanation takes the following general form: laws are especially valuable for agents like us because they efficiently encode a lot of valuable (non-nomic) information in a tractable format. The goal of this paper is to challenge this style of explanation: I argue that the (...) general principle it presupposes is in conflict with our best account of practical rationality. After considering and rejecting a number of proposals for dissolving the tension, I conclude that BSA proponents may need to scale back the explanatory ambitions of their theory; in particular, they may need to give up the hope of non-circular explanations of the value of nomic information. I end by outlining some challenges for the humean world-view that results after this shift. (shrink)

The cross-cultural literature is reviewed and integrated together with attitude theories, thereby outlining a model through which certain values influence the intervening variables that ultimately lead managers to tolerate employee bribery. The case of Latin America is employed to illustrate how regionally dominant cultural values may shape managers' attitudes, subjective norms, and perceived behavioral control, which in turn affect tolerance of employee bribery. A series of research propositions and practical recommendations are derived from the model.

This paper goes over Derridian thought through a topological study of his work. Thus, we take as a main point the relation between space, understood as spacement, and place as remains in order to describe the movement of Derridian thought. This leads to study the role of khôra in Derrida’s work, finding out thus its similarity with other capital notions as “différance” or “trace”. Thus, Derridian Topology is build up by spectrality and therefore it ends in a topology of the (...) impossible, in a topology of what has no place, that is to say, in a topology of the aporia. (shrink)

In this text is carried out a study of the Derrida’s concept «cap» in comparison with the way in which Heidegger sets out the «polis» in his texts developed throughout 1935 and 1943. In this way, through the word «khôra», shared this by Heidegger and Derrida, the topology of human dwelling is tackled as dimension necessarily opened towards the other. Thus, it is realized, through the «hospitality» showed by Heidegger and Derrida, the difference between the two regarding the possibility or (...) impossibility of this aporetic place for human dwelling. (shrink)

Este texto plantea la posibilidad de realizar una aproximación entre la angustia heideggeriana y la angustia lacaniana. De este modo, se comprueba cómo ambos autores comprenden la angustia como el estado esencial y propio del hombre. Tanto Heidegger como Lacan presentan la angustia como el estado en el que lo imposible, lo que no puede ser representado como objeto, se manifiesta en su esencia. Así, ambos señalan que el objeto de la angustia es la condición para la aparición de cualquier (...) objeto, es decir, plantean la angustia y aquello que ella presenta como la manifestación de lo real mismo. No obstante, es precisamente desde la angustia donde podemos apreciar la diferencia notable que existe entre ambos autores. (shrink)

Dos místicos relativamente contemporáneos: Etty Hillesum y Benjamín González Buelta; dos estilos, dos contextos y una coincidencia establecida desde sus experiencias espirituales, en profunda conexión con la realidad, en medio de la vida y sus desafíos. Hillesum no habla propiamente de la experiencia mística, sin embargo, su proceso personal existencial en el duro contexto de guerra que le tocó vivir, la condujo a descubrirse profundamente habitada. Su experiencia de Dios le hizo posible comprender y gestionar el dolor en medio de (...) la guerra, así como la necesidad de ‘hacerse bálsamo sobre las heridas’ de sus hermanos judíos. Etty es una mística de ojos abiertos. Benjamín González Buelta ha profundizado en la comprensión de la mística, describiéndola y analizándola desde la experiencia de Dios en el contexto latinoamericano. Su reflexión permite hoy leer a Etty Hillesum desde la perspectiva del místico de ojos abiertos. (shrink)

En diciembre del 2019, en la provincia de Wuhan, China, se describió una nueva enfermedad respiratoria, aguda y potencialmente letal, causada por un coronavirus. A esta enfermedad se le denominó Covid-19. En México, la mortalidad por esta enfermedad es elevada y un porcentaje importante de los enfemos muere en los hospitales. Por ahora no existe en México un protocolo específico en el sistema de salud tanto público como privado, para que las familias puedan decirle adiós a los enfermos con Covid-19. (...) Un panel de expertos en cuidados paliativos y bioética proponen uno, para que pueda servir como referencia en cada unidad de salud de nuestro país. (shrink)

The aim of the present study was to carry out a qualitative and quantitative synthesis of the existing literature studying the relationship between emotional intelligence and risk behavior. We conducted a systematic review and meta-analysis of the scientific evidence available relating both constructs. Particular attention was paid to identifying possible differences in this relationship as a function of the different conceptualizations of EI and the risk domain. The study was conducted following the Cochrane and PRISMA guidelines. Our results revealed a (...) significant negative relationship between EI and health-related risk behaviors. However, this relationship was not observed in other risk domains such as finance and gambling. The relationship between EI and risk behavior differed according to the risk domain studied, which supports the notion that risk is a domain-specific construct. The results associated with the health-related risk behaviors are consistent with existing literature about the positive impact of emotional abilities on the health domain. A more complete understanding of the emotional mechanisms that underlie risk behavior could help to establish action guidelines and improve programmes to prevent and reduce the negative effects of risk behavior on our society. (shrink)

Derrida’s thought is a dynamic dimension, a movement beyond any attempt of conclusive definition. However, is there any possibility to grasp this task of endless destabilization? This paper brings up the proposal of reading Derrida’s work from the close but at the same time aporetical relation between place and space. In this sense, we question the common understanding of space as uniform and empty continuum where place would be just a ‘limit’, a perimeter. In order to do so, we will (...) pay attention to the particular Topology that ‘translation’ illustrates in Derrida’s work, just as the reality of the spectre and mourning, stating these two dimensions as examples of Derrida’s strategy. In this sense, through translation and mourning, we manage to make out that Derrida’s work, even though cannot be summarized in a single object or idea, it might be understood as the endless question about the place of and for deconstruction, that is, about place as deconstruction of space. Thus, Derrida’s Topology may constitute a new and radical way to read not only his own work, but to question ourselves. (shrink)

I put forward an inferentialist account of Lewis structures (LSs). In this view, the role of LSs is not to realistically depict molecules, but instead to allow surrogate reasoning and inference in chemistry. I also show that the usage of LSs is a central part of a person’s identity as a chemist, as it is defined within educational identity theory. Taking these conclusions together, I argue that the inferentialist approach to LSs and chemistry identity theory can be studied in parallel, (...) as two complementary sides of the same research programme. (shrink)

The main objective of this article is to analyze the cognitive level of the activities in History textbooks in Spain, England, and Portugal in the transition stage from Primary to Secondary Education (11–13 years), according to the country of origin, typology, and the concepts and disciplinary contents included. The design of this research is quantitative, descriptive, and cross-sectional. The non-probabilistic sample consists of 6,561 activities contained in 27 school textbooks from Spain, England, and Portugal. Descriptive and contrast analyses have been (...) carried out using parametric tests. The results indicate that textbooks from Spain and Portugal mainly include activities situated between a basic and intermediate cognitive level while in England, the cognitive level of activities is medium or high. The ANOVA and TukeyBtests show significant differences between the cognitive level required in the activities and the typology of exercises, the concepts, and historical contents worked on. The activities with higher cognitive level correspond to those of creation and essays, the exercises that work on empathy and historical relevance, and that contain activities of social and economic history. In contrast, the activities with the lowest cognitive level are short questions and objective tests, those that work on first-order concepts (data and concrete facts), and those on the History of Art. The conclusion is that there is a need for a balanced presence of first-order content and historical thinking skills, the application in the classroom of a more active student-centered methodology, and the teachers’ conception of history teaching that prioritizes historical skills. (shrink)

El presente artículo es el resultado de un proceso de investigación originado en la Maestría en Publicidad de la UTL, en la línea de Semiótica Publicitaria, dirigida por el profesor Vladimir Sánchez, quien en su seminario, ha venido construyendo un equipo de trabajo con los maestrantes en torno a la aplicabilidad de algunos de los postulados de la pragmática de Charles Sanders Peirce al campo publicitario. Los maestrantes Jairo Sojo y Juan José Arango, adelantaron algunas hipótesis sobre el trabajo (...) del profesor Sánchez, y, gracias a ello, se propuso a la UJTL y a la Universidad Santo Tomás, un proyecto interinstitucional de investigación titulado “Semiótica, planeación y estrategia publicitaria y de diseño. Proyecciones del Pragmatismo a la comunicación contemporánea”. En el marco de la investigación anteriormente mencionada, surge el artículo que aquí se presenta, como un primer planteamiento de las hipótesis de investigación que dan origen a dicho proceso y que pueden esbozarse en tres grandes aspectos. El primero, unas consideraciones generales sobre el pragmatismo desde una perspectiva publicitaria con énfais en la regla de cualificación planteada por Peirce en 1903. El segundo, la propuesta de un modelo de análisis de piezas publicitarias desde la operacionilización de la regla de cualificación. El tercero una modelación para la planeación de estrategias publicitarias a través de la regla de cualificación aplicada al cruce de los interpretantes ontológicos y los interpretantes modales. (shrink)

There is an increasing demand for ethical and Corporate Social Responsibility practices by companies. This competence has to be introduced in students’ training in business degree programs, and a check must then be done to determine if the students have come to appreciate the importance of CSR commitments. Using the framework of Stakeholders Theory, this work aims to examine students’ perceptions of ethical and CSR practices and commitment to different stakeholders, as well as the factors that lead students to act (...) in a socially responsible way. Furthermore, we hope to identify how the perception of CSR can be improved when Web 2.0 and social media tools that have proven effective in transmitting emotions and values are used in classrooms to teach these ideas. To this end, a survey was carried out in the year 2019 with 1,030 first-year students; it was administered at the beginning of the semester and also at the end of the semester after the training activities had been carried out. The main finding of the research is that students start with the belief that ethics and CSR are developed for reasons of image and legitimacy; however, after receiving training on these topics through tools that take into account emotions and values, they start to value the importance of the company as an agent of social change. The main practical and managerial implication is that methods based on Web 2.0 and social media tools are useful to teach ethics and CSR; the theoretical contribution is that students take into account the welfare of others. This finding contributes to Stakeholder Theory in a higher education context. (shrink)

Deception scholars have argued that increasing the liar’s cognitive system artificially can produce deception cues. However, if too much load is imposed the truth tellers’ performance can also be impaired. To address this issue, we designed a veracity task that incorporated a secondary task to increase cognitive load gradually. Also, because deception has been associated with activity in the inferior frontal cortex (IFC), we examined the influence of transcranial direct current stimulation of the IFC on performance. During stimulation, participants truthfully (...) or deceptively indicated whether each of a number of statements shown on screen was true or not. Higher load decreased recall but not general compliance or response times (RTs). Truthful trials yielded higher compliance rates and faster RTs than deceptive trials except for the highest load level. Anodal right stimulation decreased compliance in truthful trials when participants were not overloaded. Truth telling was more vulnerable to cognitive load and tDCS than lying. (shrink)

The present study focuses on a grammatical category called evidentiality. The primary meaning of evidentiality is concerned with information source. That is, it expresses whether something has been seen, heard or inferred. The aim here is to conduct a conceptual study of evidentiality in which use is made of formal tools. The fundamental intuition is that the distinction between ‘evidence’as ‘proof’and ‘evidentiality’as ‘to do with proof’is a crucial one. Evidentiality is a dynamic notion to be analysed through the use of (...) knowledge by the agents, a knowledge in action, which involves an in-coming state and an out-coming state that is typical of the transmission of information. We propose our own approach in which the dynamics of knowledge in action is grasped in the context of a dynamic epistemic logic. (shrink)