This paper presents a graffito written after firing on a Samian-ware bowl dated to the turn of the first and second centuries c.e., which seems to contain part of a hexameter included in the well-known anthology Carmina XII sapientum, the composition of which has recently been attributed to the Christian author Lactantius.

Hospitality can be considered a key institution in the social relationships in the ancient Mediterranean. To identify the people involved in a hospitality agreement, in certain contexts small objects were used in a similar way to a password, which the Greeks called symbolon and the Romans tessera hospitalis. We know how the latter were used thanks to Plautus' Poenulus. At least 64 pieces are currently known which may be identified as tesserae hospitales. All come from the Western Mediterranean. The majority (...) contain brief inscriptions, written in Etruscan, Latin, Greek, or Celtiberian. They share a series of common features, which impart a clear family resemblance beyond geographic, cultural, or linguistic borders. (shrink)

El objetivo de este artículo consiste en dialogar con los discursos universitarios de Peter Hans Kolvenbach, superior general de la Compañía de Jesús entre 1983 y 2008. En particular analizamos la dimensión “iustitia” como elemento distintivo del paradigma de la educación superior jesuita y todo ello lo contextualizamos, a la vez, en su tradición histórica. La apuesta por la promoción de la justicia social, en el entramado universitario de la orden de Ignacio de Loyola, responde asimismo a las opciones que (...) la Compañía de Jesús ha tomado, a raíz del Concilio Vaticano II, y se posiciona como una alternativa a la óptica utilitarista. (shrink)

El Espacio Ultraterrestre está cobrando más importancia que nunca no solamente como dominio operacional, sino también por sus vulnerabilidades intrínsecas. La OTAN no busca una confrontación directa en el Espacio Ultraterrestre, sino garantizar el acceso a las capacidades espaciales necesarias para que pueda seguir cumpliendo con el mandato encomendado por sus Estados Miembros. Para ello, tanto el fomento de la interoperabilidad como de la arquitectura jurídica de la Alianza serán fundamentales. La Inteligencia Artificial supone un desafío importante en el marco (...) de las relaciones internacionales no solamente por la posible asimetría entre Estados, sino también por el riesgo de impunidad y falta de atribución de posibles comportamientos “autónomos” que puedan resultar perjudiciales tanto en objetos como personas. (shrink)

The aim of this writing is to show the similarities between the philosophy of a modern author, like Leibniz, and the philosophy of a medieval jewish author, like Maimonides. I am going to write about the concept of "substance" in both authors, looking into the similarity between the "monad" of Leibniz and the idea of "angel" of Maimonides. Both of them, "monad" and "angel", settle, not only the concept of "substance", but also the concept of "Structure of living" besides some (...) more interesting cognitive notions which I am going to inguire into. (shrink)

In 2016, Béziau introduces a restricted notion of paraconsistency, the so-called genuine paraconsistency. A logic is genuine paraconsistent if it rejects the laws $\varphi,\neg \varphi \vdash \psi$ and $\vdash \neg (\varphi \wedge \neg \varphi)$. In that paper, the author analyzes, among the three-valued logics, which of them satisfy this property. If we consider multiple-conclusion consequence relations, the dual properties of those above-mentioned are $\vdash \varphi, \neg \varphi$ and $\neg (\varphi \vee \neg \varphi) \vdash$. We call genuine paracomplete logics those rejecting (...) the mentioned properties. We present here an analysis of the three-valued genuine paracomplete logics. A very natural twist structures semantics for these logics is also found in a systematic way. This semantics produces automatically a simple and elegant Hilbert-style characterization for all these logics. Finally, we introduce the logic LGP which is genuine paracomplete is not genuine paraconsistent, not even paraconsistent and cannot be characterized by a single finite logical matrix. (shrink)

La pregunta por el sentido de la filosofía ha sido un denominador común desde sus inicios, cobrando una fuerza inusitada con la expansión omnímoda del capitalismo en el «mundo de la vida», hasta el punto de «naturalizarse» como el único mundo posible. Reducida a la mera función de legitimar el imperativo de la equivalencia/acumulación, se impone la necesidad de elevar la filosofía a la altura del acontecimiento, en el afán por vislumbrar e implementar modos de vida alternativos a la dictadura (...) del capitalismo absoluto. En este contexto, exploramos el potencial emancipatorio del «_ethos_ barroco» en el pensamiento de Bolívar Echeverría, con el objeto de mostrar, desde esta perspectiva, las condiciones y los límites actuales para transcender lo que denominamos «capitalismo neobarroco», implantando en su lugar una suerte inaudita de «neobarroco postcapitalista». (shrink)

La emigración es un derecho humano, eso nadie lo discute. Ahora bien, que la emigración sea un derecho humano no significa que la decisión de emigrar escape a la crítica moral. El presente trabajo evalúa los argumentos esgrimidos en contra de la llamada deslocalización fiscal, que consiste en trasladar la actividad profesional a otro país con el objetivo de pagar menos impuestos. En concreto, se analizan los argumentos de la justicia distributiva, la reciprocidad y la solidaridad. Para ello, se compara (...) el caso de los _youtubers_ españoles con el del trabajador a jornada parcial, el graduado universitario que no ejerce de aquello para lo que ha estudiado y el rico hedonista, y se concluye que la única diferencia moralmente significativa es que los primeros se trasladan a otro país para pagar menos impuestos, mientras que los demás no. Sin embargo, esto presupone precisamente aquello que pretende demostrar, a saber, que la deslocalización fiscal es moralmente reprobable. (shrink)

Este artículo pretende mostrar la lectura política que hace Miguel Abensour de Lévinas cuando analiza el sentido del eje conceptual levinasiano de la responsabilidad-para-elotro y sus vinculaciones ético-políticas. Así, podemos redescubrir la irreductibilidad de lo político como una dimensión que requiere de lo humano, todo esto bajo el lema de la extravagante hipótesis. Lo humano –a la luz de Lévinas y en lo cual Abensour se ancla– instala su propia irreductibilidad que hace renovar lo político y deja aparecer una filosofía (...) política crítica que quiere pensar de otro modo el Estado y la justicia. (shrink)

El principal cometido del presente trabajo es examinar el nivel productivo-infraestructural y subjetivo del régimen neoliberal, en contraste con la lógica puramente económica-empresarial del modo de producción capitalista en la era industrial y disciplinaria. En primer lugar, examinamos la noción foucaultiana de “biopolítica” y su recepción en el pensamiento de Deleuze, analizando el papel pretendidamente esencial que juegan los deseos humanos para el funcionamiento del capitalismo de consumo. A la luz de las averiguaciones logradas, indagamos en perspectiva histórica las principales (...) tecnologías donde se cifra la eficacia del “psicopoder” emergente, con el objeto de dilucidar, a la luz de las nuevas formas de producción inmateriales y en red, su sentido y sus efectos en las subjetividades y las formas de vida. (shrink)

El cometido del presente trabajo es examinar la actualidad del “ethos barroco” en nuestro mundo histórico, concebido como un mundo “neobarroco”. Para ello, comenzaremos indagando en perspectiva histórica los rasgos esenciales del “ethos barroco”, por oposición al “ethos protestante” que se impone en la modernidad capitalista, en relación al proyecto de Restauración católica de la Compañía de Jesús y su política cultural. En segundo lugar, desarrollaremos a grandes rasgos la imagen del mundo como representación (theatrum mundi) en el Barroco histórico, (...) haciendo especial hincapié en su dimensión sociológica (a tenor de la importancia crucial de “saber aparecer”), pero también en el plano ontológico (en relación a la dialéctica ser/apariencia). A continuación, probaremos la hipótesis de un “capitalismo neobarroco” en el presente, a la luz del actual fenómeno de “estetización social” (del mundo y de la vida humana). El objetivo último de la investigación es caracterizar desde una perspectiva eminentemente crítica la “vida en la imagen” que se deriva de este proceso planetario, en la medida en que se constituye como una impostura radical y ontológica, consistente en negar el carácter onírico de la vida, escapando a la conciencia del sueño. (shrink)

A widespread need to explain the behavior and outcomes of AI-based systems has emerged, due to their ubiquitous presence. Thus, providing renewed momentum to the relatively new research area of eXplainable AI (XAI). Nowadays, the importance of XAI lies in the fact that the increasing control transference to this kind of system for decision making -or, at least, its use for assisting executive stakeholders- already affects many sensitive realms (as in Politics, Social Sciences, or Law). The decision-making power handover to (...) opaque AI systems makes mandatory explaining those, primarily in application scenarios where the stakeholders are unaware of both the high technology applied and the basic principles governing the technological solutions. The issue should not be reduced to a merely technical problem; the explainer would be compelled to transmit richer knowledge about the system (including its role within the informational ecosystem where he/she works). To achieve such an aim, the explainer could exploit, if necessary, practices from other scientific and humanistic areas. The first aim of the paper is to emphasize and justify the need for a multidisciplinary approach that is beneficiated from part of the scientific and philosophical corpus on Explaining, underscoring the particular nuances of the issue within the field of Data Science. The second objective is to develop some arguments justifying the authors’ bet by a more relevant role of ideas inspired by, on the one hand, formal techniques from Knowledge Representation and Reasoning, and on the other hand, the modeling of human reasoning when facing the explanation. This way, explaining modeling practices would seek a sound balance between the pure technical justification and the explainer-explainee agreement. (shrink)

There is a broad consensus on the legitimacy of states to control immigration. However, this belief has recently been questioned, among other reasons, due to the contradiction with current practices in emigration and internal mobility. The principle of symmetry states that any restriction on immigration should also apply to emigration; or that, to the contrary, if there is a right to emigrate, there should be a corresponding right to immigrate. The principle of coherence posits that every reason one might have (...) for moving within a country also counts for moving between countries. This article proposes to extend the coherence principle from external to internal migration, arguing that the same reasons that justify restrictions on mobility across borders justify restrictions on mobility within borders too. Therefore, either freedom of movement is a fundamental right or the right of the political community to control mobility prevails. The interests at stake are in both cases the same, so asymmetry is not warranted. This leads us to an apagogical argument for open borders. (shrink)

The beating heart of democratic politics is a set of paradoxes revolving around the issues of popular identity and sovereignty. Populist ideology appeals to the sovereign people, consequently engaging the democratic paradox in a manner akin to either moving an immoveable object or catching something in constant flux. Marginal consideration has been given by scholars to populism’s relationship with the democratic paradox, with current notions of the former seeing it more as a result of the latter. Thus, by recasting the (...) democratic paradox as a question and analysing its relationship with populist ideology, this article seeks to clarify the supposedly ambiguous relationship between populism and democracy. In analysing the transformative processes within populism by using early Peronism and Italian Fascism as case studies, it argues that as the ideological embodiment of the democratic paradox populist ideology preserves and expresses the paradox in the public sphere. (shrink)

This paper focuses on the consolidation of Molecular Evolution, a field originating in the 1960s at the interface of molecular biology, biochemistry, evolutionary biology, biophysics and studies on the origin of life and exobiology. The claim is made that Molecular Evolution became a discipline by integrating different sorts of scientific traditions: experimental, theoretical and comparative. The author critically incorporates Timothy Lenoir’s treatment of disciplines , as well as ideas developed by Stephen Toulmin on the same subject. On their account disciplines (...) are spaces where the social and epistemic dimensions of science are deeply and complexly interwoven. However, a more detailed account of discipline formation and the dynamics of an emerging disciplinary field is lacking in their analysis. The present essay suggests focusing on the role of scientific concepts in the double configuration of disciplines: the social/political and the epistemic order. In the case of Molecular Evolution the concepts of molecular clock and informational molecules played a central role, both in differentiating molecular from classical evolutionists, and in promoting communication between the different sorts of traditions integrated in Molecular Evolution. The paper finishes with a reflection on the historicity of disciplines, and the historicity of our concepts of disciplines. (shrink)

El presente artículo tiene como objeto llevar a cabo un estudio pragmático y analítico sobre la acción de valoración, el valor y los valores a la luz de la ciencia semiótica y de la ciencia cibernética. Por ello, se desarrollará un proceso axiológico que ilustre cómo sucede el ingreso, la transición y la salida de códigos morales en función de un esquema cognitivo. Así pues, el proceso axiológico se postula, primero, en fundamento de tres sistemas: de mentalidad, de valores y (...) de biomoralidad y, segundo, conforme a la teoría de la información y de la teoría general de sistemas. (shrink)

The use of molecules and reactions as evidence, markers and/or traits for evolutionary processes has a history more than a century long. Molecules have been used in studies of intra-specific variation and studies of similarity among species that do not necessarily result in the analysis of phylogenetic relations. Promoters of the use of molecular data have sustained the need for quantification as the main argument to make use of them. Moreover, quantification has allowed intensive statistical analysis, as a condition and (...) a product of increasing automation. All of these analyses are subject to the methodological anxiety characteristic of a community in search of objectivity. It is in this context that scientists compared and evaluated protein and nucleic acid sequence data with other types of molecular data – including immunological, electrophoretic and hybridization data. This paper argues that by looking at long-term historical processes, such as the use of molecular evidence in evolutionary biology, we gain valuable insights into the history of science. In that sense, it accompanies a growing concern among historians for big-pictures of science that incorporate the fruitful historical research on local cases of the last decades. (shrink)

This paper extends previous arguments against the assumption that the study of variation at the molecular level was instigated with a view to solving an internal conflict between the balance and classical schools of population genetics. It does so by focusing on the intersection of basic research in protein chemistry and the molecular approach to disease with the enactment of global health campaigns during the Cold War period. The paper connects advances in research on protein structure and function as reflected (...) in Christian Anfinsen’s The molecular basis of evolution, with a political reading of Emilé Zuckerkandl and Linus Pauling’s identification of molecular disease and evolution. Beyond atomic fallout, these advances constituted a rationale for the promotion of genetic surveys of human populations in the Third World, in connection with international health programs. Light is shed not only on the experimental roots of the molecular challenge but on the broader geopolitical context where the rising role of biomedicine and public health had an impact on evolutionary biology. (shrink)

Recent pluralist accounts of the People and popular sovereignty, defining it as either a performance or a process, are divorced from the realities of mass disempowerment. By shifting emphasis from who to what, these notions of the People, though seemingly unconcerned with the problem of positing this entity as a collective agent, have actually posited the politically active as the concrete subject of the People. Consequently, I argue that these recent theories exclude the reality of mass disempowerment within contemporary democracies (...) by marginalizing agency, presupposing empowerment, and assuming the resonance of the various representations of the People. Simply put, they suffer from an activist-centric bias that renders the politically alienated, disempowered, and inactive as irrelevant entities, a nameless shadow lurking behind analyses of popular power. Hence, my task is to clear the ground for a more comprehensive theory of the People and Popular Sovereignty by exposing the roots, limits, and costs of this activist-centric bias. (shrink)

Autonomy is conceptualized as the need for agency, self-actualization and independence. Nowadays, financial independence and academic achievement for young populations may be considered as key aspects in the transition to adulthood in response to some contextual demands of different cultural environments. By means of a multi-level model, the present study aims to determine the influence and contribution of factors at individual-level (e.g. sex, age, socioeconomic status, family financial support, awarded scholarships, personal finance, student loans) and school-level (e.g. programme quality, online (...) programs, face to face programs) on the academic achievement of young higher education Colombian students. Data come from the scores of the national standardized academic achievement test administered in 2018 in Colombia. The sample included 234,386 students enrolled in 3,389 higher education institutions in Colombia. After controlling the effects of program quality, and the student's previous academic abilities and socio-economic conditions, results showed that students with scholarships had higher scores than financially-dependent students (those who had students loans) and financially-independent students (those who self-funded their studies or who worked during the week) who had low-scores in the national standardized academic achievement test. (shrink)

ArgumentThis paper explores the connection between the epistemic and the “political” dimensions of the metaphor of information during the early days of the study of Molecular Evolution. While preserving some of the meanings already documented in the history of molecular biology, the metaphor acquired a new, powerful use as a substitute for “history.” A rhetorical analysis of Emilé Zuckerkandl's paper, “Molecules as Documents of Evolutionary History,” highlights the ways in which epistemic claims on the validity and superiority of molecular evidence (...) for evolution were intimately connected with authority issues in evolutionary biology. The debate is situated within the framework of the battle for resources between traditional evolutionists and molecular biologists at the beginning of the 1960s. The architects of evolutionary synthesis questioned the idea that molecular characters constitute “cleaner” and “more direct” evidence of evolution. Nevertheless, the information discourse constituted a productive space for the development of a new research program that, paradoxically, has made explicit the limitations of the information metaphor in reconstructing life's history. (shrink)

El presente trabajo propone tres principios de justicia en la política migratoria. En primer lugar, el principio de asistencia plantea que los Estados ricos tienen la obligación primaria de asistir a las personas pobres en sus países de origen, y solo una obligación secundaria de acoger a aquellas que no puedan ser asistidas donde viven. En segundo lugar, el principio de contención sostiene que el empleo de la coacción debe ser proporcional al fin perseguido, de manera que solo en situaciones (...) de riesgo inminente, directo y grave estarían justificadas las restricciones a la inmigración. Por último, el principio de restitución requiere que, cuando sea necesario restringir la inmigración, dicha restricción sea parcial y temporal; los Estados deben procurar vías de tránsito alternativas y restablecer la libertad de circulación lo antes posible. Además, el artículo considera algunas objeciones a los principios propuestos y concluye con una defensa de la gobernanza internacional de las migraciones. (shrink)

In this special issue we explore practices of scientific inquiry into human populations in Latin America in order to generate new insights into the complex historical and sociopolitical dynamics that have made certain human groups integral to the production of scientific knowledge in and about the region. In important contributions, other scholars have shown that the science of human difference is racist and all too often has been a mediator of development ideologies. To further unpack these arguments we focus attention (...) on the complex interaction between scientists and the populations they study. We explore cases from across the fields of evolutionary biology, demography, epidemiology... (shrink)

A recent quarrel over faultless disagreements assumes that disputes over evaluative sentences should be understood as regular, factual disagreements. Instead, I propose that evaluative disagreements should be understood in Lewisian terms. Language use works like a rule-governed game. In it, the assertion of an evaluative sentence is an attempt to establish one value as default in the conversation; its rejection, in turn, is in most cases the refusal to accept this move.

Between December 14 and 20, 1965, the World Health Organization Scientific Group on Haemoglobinopathies and Allied Disorders metatthe Geneva agency's headquarters. The group comprised eight well-known physicians including Tulio Arends, a leading Latin American human geneticist from the Venezuelan Institute for Scientific Investigations. Others came from North America, Northern and Southern Europe, the Middle East and South East Asia, an array that reflected the delicate geopolitical equilibriums of postwar international health programs, but also the development of highly specialized biomedical research (...) around the globe. They elected Herman Lehmann, from the Abnormal Haemoglobin Research Unit of the Medical Research... (shrink)

Adults (more than 18 years old) are likely to reproduce the habits that they acquired during childhood and adolescence (from 6 to 16 years old). For that reason, teachers and parents have the responsibility to promote an active and healthy lifestyle in children and adolescents. Even though every school subject should promote healthy activities, Physical Education (PE) is the most important subject to foster well-being habits associated to healthy lifestyle during sport practice and other kinds of active tasks. Indeed, there (...) are many factors that influence the acquisition of healthy habits that should be taken into account when programs and activities are implemented in both educational and extracurricular context. In this sense, psychological and social factors are of utmost importance to achieve optimal experiences for an active and healthy lifestyle. However, due to the myriad of studies analyzing different factors in different contexts, there could be confusion when programs and pedagogical strategies are applied in educational or extracurricular contexts. The objective of this investigation is to analyze the state of art of the psychosocial factors which influence the engagement in physical activities and sport practice. The keywords used in this review were mainly: ‘Self-Determination Theory’, ‘motivation’, ‘Psychological need satisfaction, ‘physical activity and sport engagement’, ‘Elementary Education’, ‘Secondary Education’, ‘Physical Education’. The articles were selected according to the following criteria: (a) peer-reviewed original research published in international journals indexed in JCR or SJR, (b) published in English or Spanish, (c) about psychosocial factors which influence the physical activity and sport engagement, (b) in educational or extracurricular context. Research articles selected were found through nine databases. It was observed that physical activities and sport practice engagement are closely related to psychological factors. In particularly, intrinsic motivation was able to determine the active participation in any activity, including physical activity and sport practice during the implementation of Small-Sided Games and other kinds of pedagogical strategies (e.g., Pedagogical Models). Motivation was also closely related to flow state. Finally, these variables should be considered in order to organize effective programs to promote an active and healthy lifestyle in Physical Education classes. (shrink)

Christopher Hom has recently argued that the best-overall account of the meaning of pejorative terms is a semantic account according to which pejoratives make a distinctive truth-conditional contribution, and in particular express complex, negative socially constructed properties. In addition, Hom supplements the semantic account with a pragmatic strategy to deal with the derogatory content of occurrences of pejorative terms in negations, conditionals, attitude reports, and so on, according to which those occurrences give rise to conversational implicatures to the effect that (...) the pejorative terms are non-empty, which explains the offensiveness of those occurrences. In this paper, I aim to defend this semantic strategy from several recent objections, and I will also present a novel objection, which in my view shows that we should understand the semantic account as a version of inferentialism, rather than radical externalism. (shrink)

Despite the promises made by molecular evolutionists since the early 1960s that phylogenies would be readily reconstructed using molecular data, the construction of molecular phylogenies has both retained many methodological problems of the past and brought up new ones of considerable epistemic relevance. The field is driven not only by changes in knowledge about the processes of molecular evolution, but also by an ever-present methodological anxiety manifested in the constant search for an increased objectivity—or in its converse, the avoidance of (...) subjectivity.This paper offers an exhaustive account of the methodological and conceptual difficulties embedded in each of the steps required to elaborate molecular phytogenies. The authors adopt a historical perspective on the field in order to follow the development of practices that seek to increase the objectivity of their methods and representations. These include the adoption and development of explicit criteria for evaluation of evidence, and of procedures associated with methods of statistical inference, quantification and automation. All these are linked to an increasing use of computers in research since the mid 1960s. We will show that the practices of objectivity described are highly dependent on the problems and tools of molecular phylogenetics. (shrink)