Great progress to digitize the world’s available Biodiversity and Biogeography data have been made recently, but managing data from many different providers and research domains still remains a challenge. A review of the current landscape of metadata standards and ontologies in Biodiversity sciences suggests that existing standards, such as the Darwin Core terminology, are inadequate for describing Biodiversity data in a semantically meaningful and computationally useful way. As a contribution to fill this gap, we present an ontology-based system, called BiGe-Onto, (...) designed to manage data together from Biodiversity and Biogeography. As data sources, we use two internationally recognized repositories: the Global Biodiversity Information Facility and the Ocean Biogeographic Information System. BiGe-Onto system is composed of BiGe-Onto Architecture a conceptual model called BiGe-Onto specified in OntoUML, an operational version of BiGe-Onto encoded in OWL 2, and an integrated dataset for its exploitation through a SPARQL endpoint. We will show use cases that allow researchers to answer questions that manage information from both domains. (shrink)

Resumen: El presente trabajo analiza si los Sistemas de apoyo a la decisión (DSSs) y otros asistentes para su uso, como las Reflection machines o los Personal Assistants that Learn (PAL), contribuyen de hecho a una mejora cognitiva, como habitualmente se tiende a asumir. Es decir, se examina si su potencial para expandir e impulsar la acción de las facultades cognoscitivas se ve efectivamente actualizado y, en consecuencia, si sirven para reafirmar el sentido capacitante de la IA y la extensión (...) de la agencia del sujeto a través de ella. Para ello, se pone de manifiesto que el diseño y aplicación de estos sistemas están mediados por una comprensión del conocimiento que actúa a modo de marco que limita sus posibilidades de mejorar las capacidades cognoscitivas humanas. Se analizan las condiciones en que la mejora cognitiva es posible a través del uso de estos sistemas, que remiten a una aproximación integradora que no tiene en cuenta solo el factor tecnológico, sino que repara en cómo, en su uso, intervienen factores gnoseológicos, así como psicológicos y sociológicos, que median en la capacidad efectiva de estos sistemas de ampliar las facultades de conocimiento, y de los que las tecnologías se sirven para ejercer su influencia. Abstract: The present article questions whether Decision Support Systems (DSSs) and other assistants for their use, such as Reflection machines or Personal Assistants that Learn (PAL), do in fact contribute to cognitive enhancement, as it is usually taken for granted. In other words, it is analysed whether their potential to effectively expand or augment cognitive capacities is actualised and, therefore, if the capabilities and the agency of the person appear in fact extended through artificial intelligence. For that purpose, it is highlighted that the design and implementation of AI systems are dependent on a certain understanding of human knowledge that acts as a framework that limits their actual capacity to enhance the cognitive faculties of the mind. The conditions under which this cognitive enhancement is possible through these systems are analysed and require an integrative approach that not only takes technology into account but realises that, in its use, gnoseological, as well as psychological and sociological factors are involved and mediate in the actual capacity of these systems to extend cognitive functions. These factors are also crucial for these technologies to exert their influence. (shrink)

La influencia de Hipócrates como padre de la Medicina es patente, sobre todo a través del “Juramento hipocrático” que ha iluminado el ejercicio de la profesión desde hace veinte cinco siglos. Las versiones modernas de estos postulados, constituyen el marco ético y deontológico de esta ciencia, que también es arte. La bioética surge para enriquecer esa práctica, también cuando la investigación científica utiliza seres humanos, y propone la dignificación de la persona y el respeto a los derechos humanos universales. Ante (...) la aceleración del desarrollo técnico y científico es imprescindible reforzar la reflexión ética con el fin de que la ciencia permanezca al servicio del hombre y no en detrimento suyo. De ahí la necesidad de un “Juramento del bioeticista”. (shrink)

An individual's health, genetic, or environmental-exposure data, placed in an online repository, creates a valuable shared resource that can accelerate biomedical research and even open opportunities for crowd-sourcing discoveries by members of the public. But these data become “immortalized” in ways that may create lasting risk as well as benefit. Once shared on the Internet, the data are difficult or impossible to redact, and identities may be revealed by a process called data linkage, in which online data sets are matched (...) to each other. Reidentification, the process of associating an individual's name with data that were considered deidentified, poses risks such as insurance or employment discrimination, social stigma, and breach of the promises often made in informed-consent documents. At the same time, re-ID poses risks to researchers and indeed to the future of science, should re-ID end up undermining the trust and participation of potential research participants. The ethical challenges of online data sharing are heightened as so-called big data becomes an increasingly important research tool and driver of new research structures. Big data is shifting research to include large numbers of researchers and institutions as well as large numbers of participants providing diverse types of data, so the participants’ consent relationship is no longer with a person or even a research institution. In addition, consent is further transformed because big data analysis often begins with descriptive inquiry and generation of a hypothesis, and the research questions cannot be clearly defined at the outset and may be unforeseeable over the long term. In this article, we consider how expanded data sharing poses new challenges, illustrated by genomics and the transition to new models of consent. We draw on the experiences of participants in an open data platform—the Personal Genome Project—to allow study participants to contribute their voices to inform ethical consent practices and protocol reviews for big-data research. (shrink)

Whereas intersectionality presents a fruitful framework for theoretical and empirical research, some of its fundamental features present great confusion. The term ‘intersectionality’ and its metaphor of the crossroads seem to reproduce what it aims to avoid: conceiving categories as separate. Despite the attempts for developing new metaphors that illustrate the mutual constitution relation among categories, gender, race or class keep being imagined as discrete units that intersect, mix or combine. Here we identify two main problems in metaphors: the lack of (...) differentiation between positions and effects and the problem of reification. We then present a new metaphor that overcomes these two problems: a basket of apples. We argue that considering social positions as the diverse properties of different apples avoids reification by considering categories as properties and not as objects themselves, and at the same time it allows us to think about the effects dimension from a plural and contextual approach. With this shift, we propose a reframing of the discussion in debates on intersectionality theory on the relation among categories, their in/separability and fragmentation. (shrink)

Resumen El presente artículo plantea la necesidad de un acercamiento histórico a los textos filosóficos tomando como ejemplo el caso de la propuesta ética de David Hume. Se muestra el interés de Hume por insertarse en el diálogo intelectual de su época y su propósito de integrar el método científico en las ciencias morales y cómo la crítica que hace a la razón debe ser comprendida bajo esta luz. Para ello se menciona el ambiente intelectual de la época y las (...) posturas en conflicto en el debate filosófico del siglo XVIII: el escepticismo-relativista, el racionalismo exagerado y el sentimentalismo ingenuo, señalando que, en el fondo, Hume no puede ser excluido totalmente de ninguna de estas posturas pero tampoco encasillado en alguna de ellas.This article raises the need of a historical approach to philosophical texts taking as an example the case of David Hume’s ethics proposal. It shows Hume`s interest in participating actively in the intellectual dialogue of his time and his intention to integrate the scientific method into the moral sciences and how his critique of reason must be understood in this light. To do this, we quickly mention the intellectual atmosphere of the time and the positions in conflict in the philosophical debate of the 18th Century: relativistic skepticism, radical rationalism and naive sentimentality, noting that, deep down, Hume cannot be excluded completely from any of these positions but not typecast in any of them. (shrink)

Neste artigo, propõe-se uma leitura das categorias no tratado aristotélico homônimo como um primeiro esboço de uma ontologia regional, centrada nas substâncias sensíveis. Tendo por foco substância, quantidade, qualidade, relativo, agir e sofrer, este trabalho busca expor as duas estratégias principais que Aristóteles parece empregar para chegar a uma lista das categorias: (a) características básicas, cuja satisfação ou não satisfação de cada uma determina a natureza categorial de cada item e (b) a propriedade única que caracteriza cada categoria em contraste (...) com todas as outras. São, então, feitas considerações para vincular esse primeiro esboço ontológico a temas discutidos nos livros Lambda e Zeta da Metafísica, de modo a sugerir as direções principais que a sua ontologia nova (e geral) seguirá ao evoluir para uma teoria unificada da substância. (shrink)

The present article explores the epistemological conditions of intercultural encounters. Based on an analysis of Raimon Panikkar's intercultural hermeneutics, we argue that intercultural encounters cannot take place adequately when they are based on purely rhetorical rationality or rational persuasion. We point to the limitations of grounding intercultural relationships on dialectical dialogue and, therefore, of educating them by simply enhancing discursive capacities. We underline the need for other epistemological conditions that should be fostered in order to move forward on the path (...) to actual interculturality. These can be summarised by what Panikkar calls "conversion", an epistemic framework of love—personal relationality, that goes beyond objectifying rationality—for the communication between (culturally different) subjects. We conclude that the culturally diverse human condition refers to being encountered and being understood on a level that is not merely logical or linguistic. What can be understood of a person with another cultural background goes beyond what can be comprehended by logical rationality or captured by veritative judgements about objects. In other words, in intercultural encounters, ontological, rather than merely logical truth is at stake, which means that the presence of the other can lead to experiences of meaning: it reveals a being that calls for conversion. Conversion demands an ontic action on the part of the subject, not merely an epistemological one, that cancels the violence that rational persuasion might entail. (shrink)

This text aims to rethink educational activity inspired by the thought of the philosopher Ignacio Ellacuría, in what we have synthesised as a pedagogy of poverty. This should be understood as a pedagogy that, in the neoliberal context of Western societies, takes poverty as its motor—its efficient cause—and as its essence or fundamental structure—its formal cause –, in the duality of dimensions of its genitive. It is concretised in what is presented as Problem-Based Service-Learning (PB-SL). Through specific pedagogical guidelines for (...) implementing this methodology, this study indicates how the teaching action can show the learner what is immediate, what is not constructed, what consciousness does not establish but rather encounters: reality—weak, limited, imperfect, needy; in short, poor—as a problem and, in its deficiency and insufficiency, as a task towards which the subject has a responsibility. This reveals the fundamental anthropological structure to the learner: its intrinsic relational character—its reality as a being-in-a-suffering-world, who lives-with and lives-to save the needy who share its humanity. It is then possible to perceive the scale of the ultimate aim of PB-SL: the need to create the social conditions for a praxis that enables a dignification of reality. (shrink)

Resumen La cuestión de la relación entre ciencia y fe ha adquirido nuevo vigor en los comienzos del siglo, cuando, tras años de especialización y separación fragmentaria de los saberes, que conducían a la esquizofrenia cultural del cognoscente, se empieza a percibir de manera cada vez más nítida la necesidad de su integración para dar cuenta de la multidimensionalidad de lo real. Tras poner de manifiesto la aparente tensión entre cultura y trascendencia como realidades que conviven en el ser humano, (...) se rastrea la posibilidad que Panikkar propone de una ciencia que, sin eliminarse a sí misma, sin cancelar la mediación que ella misma constituye ni despojarse de sus maneras y métodos propios, sin siquiera abandonar el plano de la pura inmanencia, reconoce en él lo divino: la infinita trascendencia del cuerpo -su carácter siempre abierto al misterio- y su infinita inmanencia -su profundidad insondable-. Esto tiene lugar en la forma concreta que el autor propone de una teofisica, de modo que con ella no ocurre algo semejante a lo que Wittgenstein indica respecto a la escalera de la que, una vez arriba -lograda la significación de lo Absoluto- puedo desprenderme, sino que, en ella, la escalera -la dimensión física- se conserva y se supera.The issue of the relationship between science and faith has acquired greater relevance since the beginning of the century, time in which, after years of specialization and fragmentation of human knowledge, which have led to a cultural schizophrenia of the knower, there is a growing awareness of the need to integrate both to account for a multidimensional reality. After noticing the apparent tension between culture and the divine as realities that coexist in human beings, it is examined Panikkar’s proposal of a science that, without eliminating itself, without cancelling the mediation that it constitutes, nor divesting itself from its own methods, not even without abandoning immanence, recognizes in itself the divine: the infinite transcendence of the body -its character always open to mystery- and its infinite immanence -its unfathomable depth-. This corresponds to the author’s theophysics, so that, in it, it does not happen something similar to what Wittgenstein indicates about the ladder of which one can get rid once up -when the significance of the divine has been attained-, but in it the ladder -the physical dimension- is preserved and surpassed. (shrink)

Whereas intersectionality presents a fruitful framework for theoretical and empirical research, some of its fundamental features present great confusion. The term ‘intersectionality’ and its metaphor of the crossroads seem to reproduce what it aims to avoid: conceiving categories as separate. Despite the attempts for developing new metaphors that illustrate the mutual constitution relation among categories, gender, race or class keep being imagined as discrete units that intersect, mix or combine. Here we identify two main problems in metaphors: the lack of (...) differentiation between positions and effects and the problem of reification. We then present a new metaphor that overcomes these two problems: a basket of apples. We argue that considering social positions as the diverse properties of different apples avoids reification by considering categories as properties and not as objects themselves, and at the same time it allows us to think about the effects dimension from a plural and contextual approach. With this shift, we propose a reframing of the discussion in debates on intersectionality theory on the relation among categories, their in/separability and fragmentation. (shrink)

This essay will discuss how the Theory of Communicative Action incorporates the systemic complexification process and the Systems and Life World duality. Part of this process will be carried out with the discussion of communicative action, as a space for dialogue between people seeking understanding. The process of new forms of understanding and construction of knowledge is possible through the integrative structure of the lifeworld, such as semantic dimension, social space, and historical time. However, there is the other side, the (...) Systems, where the manifestations of crisis and disturbances, the pathologies of society, which in cultural reproduction appear as a loss of meaning of culture, loss of legitimacy of society and in personality, there is a crisis of belonging. (shrink)

The Oscar Wilde trials (1895) have usually been interpreted either as a historical document which gives insight into the regulation of sexuality in the late nineteenth century, or as literary biography explicating the playwright's life and works. Taking its cue from recent scholarship in ‘law and literature’, and also from Wilde's own conception of the relationship between art and life, this article proposes a reading of the trials which blurs the distinction between legal history and literary criticism by considering them (...) as a form of literature. It argues that the trial transcripts enact and reflect Wilde's vision of what literature is and how it should be read, and as such should be given a place amongst his literary works, alongside such aesthetic manifestos as ‘The Decay of Lying’ and ‘The Critic as Artist’. (shrink)

RESUMEN En este artículo se presenta una reflexión crítica de la propuesta ética liberal de Charles Taylor y su viabilidad en el contexto político de las sociedades liberales actuales. Una conformación social y política liberal se entiende como aquella donde se promueven y se defiende mayores libertades en esquemas de derechos individuales junto con la exigencia del respeto a esas garantías individuales. Sin embargo, el contexto político liberal, siendo el más idóneo en las sociedades actuales, presenta varios problemas éticos que (...) Taylor ya ha identificado como malestares de la modernidad, tales como el exceso de individualismo, la primacía de la razón instrumental y la fragmentación y polarización de la sociedad. Ante estos retos y conflictos que surgen por el propio liberalismo, la ética de Taylor es una alternativa posible para comprenderlos y gestionarlos desde un civismo ético y la promoción de metas comunes. ABSTRACT This article presents a critical reflection on the liberal ethical proposal of Charles Taylor and its viability in the political context of current liberal societies. A liberal social and political configuration is understood as one in which greater liberties are promoted and defended in individual rights schemes together with the requirement of respect for those individual guarantees. However, the liberal political context although the most suitable in current societies, presents several ethical problems that Taylor has already identified as the malaise of modernity: excess of individualism, primacy of instrumental reason and fragmentation and polarization of the society. Faced with these challenges and conflicts arising from the liberalism itself, Taylor's ethics is a possible alternative to understand and manage them from an ethical civility and the promotion of common goals. (shrink)

An introduction to propositional logical and first-order logic.

Within feminist theory and a wide range of social sciences, intersectionality has emerged as a key analytic framework, challenging paradigms that consider gender, race, class, sexuality, and other categories as separate and instead conceptualizing them as interconnected. This has led most authors to assume mutual constitution as the pertinent model, often without much scrutiny. In this essay we critically review the main senses of mutual constitution in the literature and challenge what we take to be a problematic assumption: the problem (...) of reification, here understood as the conceptualization of social categories as entities or objects. We then present the properties framework, together with the emergent experience view, which conceptualizes categories and social systems in a way that maintains their ontological specificity while allowing for their being deeply affected by each other. (shrink)

A spatial logic is a formal language interpreted over any class of structures featuring geometrical entities and relations, broadly construed. In the past decade, spatial logics have attracted much attention in response to developments in such diverse fields as Artificial Intelligence, Database Theory, Physics, and Philosophy. The aim of this handbook is to create, for the first time, a systematic account of the field of spatial logic. The book comprises a general introduction, followed by fourteen chapters by invited authors. Each (...) chapter provides a self-contained overview of its topic, describing the principal results obtained to date, explaining the methods used to obtain them, and listing the most important open problems. Jointly, these contributions constitute a comprehensive survey of this rapidly expanding subject. (shrink)

This article gives a practice-based overview of the implementation aspects of Corporate Responsibility. After discussing the success factors for implementing Corporate Responsibility, the article describes a model for implementing Corporate Responsibility. Special attention is given to the success factors in the subsequent phases of implementation (sensitivity to the organizational environment, awareness of core values and clear leadership), to ensure that the most optimal results attainable for the organization can be reached. The implementation-model is clarified by looking at experiences in implementing (...) Corporate Responsibility at Chiquita. (shrink)

Why are mistaken beliefs about COVID-19 so prevalent? Political identity, education and other demographic variables explain only part of the differences between people in their susceptibility to COVID-19 misinformation. This paper focuses on another explanation: epistemic vice. Epistemic vices are character traits that interfere with acquiring, maintaining, and transmitting knowledge. If the basic assumption of vice epistemology is right, then people with epistemic vices such as indifference to the truth or rigidity in their belief structures will tend to be more (...) susceptible to believing COVID-19 misinformation. We carried out an observational study (US adult sample, n = 998) in which we measured the level of epistemic vice of participants using a novel Epistemic Vice Scale that captures features of the current competing analyses of epistemic vice in the literature. We also asked participants questions eliciting the extent to which they subscribe to myths and misinformation about COVID-19. We find overwhelming evidence to the effect that epistemic vice is associated with susceptibility to COVID-19 misinformation. In fact, the association turns out to be stronger than with political identity, educational attainment, scores on the Cognitive Reflection Test, personality, dogmatism, and need for closure. We conclude that this offers evidence in favor of the empirical presuppositions of vice epistemology. (shrink)

We prove that the category of Nachbin’s compact ordered spaces and order-preserving continuous maps between them is dually equivalent to a variety of algebras, with operations of at most countable arity. Furthermore, we observe that the countable bound on the arity is the best possible: the category of compact ordered spaces is not dually equivalent to any variety of finitary algebras. Indeed, the following stronger results hold: the category of compact ordered spaces is not dually equivalent to any finitely accessible (...) category, any first-order definable class of structures, and any class of finitary algebras closed under products and subalgebras. An explicit equational axiomatisation of the dual of the category of compact ordered spaces is obtained; in fact, we provide a finite one, meaning that our description uses only finitely many function symbols and finitely many equational axioms. In preparation for the latter result, we establish a generalisation of a celebrated theorem by Mundici: our result—whose proof is independent of Mundici’s theorem—asserts that the category of unital commutative distributive lattice-ordered monoids is equivalent to the category of what we call MV-monoidal algebras.Abstract taken directly from the thesis.E-mail: [email protected]: https://air.unimi.it/retrieve/handle/2434/812809/1698986/phd_unimi_R11882.pdf. (shrink)

El transhumanismo o el movimiento a favor del mejoramiento humano a través de la tecnología vive, actualmente, un momento álgido. Los avances en Inteligencia Artificial e ingeniería genética permiten que soñemos con seres capaces de vencer a la muerte y poseer capacidades hasta ahora desconocidas. Sin embargo, en este artículo veremos que no todo el mundo está de acuerdo con estas ideas y hay quienes consideran las promesas del transhumanismo más como pesadillas que como sueños. Estos son los conservadores. Los (...) conservadores consideran que las mejoras prometidas por el transhumanismo conllevarán el fin de la especie humana. Frente al transhumanismo, los conservadores defienden la conservación y protección de la esencia y la naturaleza humana. También se rebelan contra la manipulación ilimitada del ser humano y la limitación de estas prácticas a aquellas contenidas en la esencia humana. Todo ello les otorga cierta reminiscencia aristotélica en la que muchos de ellos se amparan y la cual vale la pena estudiar. (shrink)

This article analyzes the evolution of best practices in the maquiladora industry in Mexico. Since the mid-1960s, the maquiladora has been understood as a simple assembly activity based on cheap labor, with low added value, and limited linkage with local suppliers. However, the maquiladora industry has evolved since the early 1980s as a consequence of the adoption of best practices in the productive processes and industrial organization. The best practices examined in this article are increases or improvements in complex activities, (...) capabilities, just-in-time, continuous improvement, environmental performance, and job safety. The data come from three surveys administered in major U.S./Mexico border cities in 1990, 2002, and 2006. Based on an analysis of these surveys, there has been a broad diffusion of the best organizational practices since the 1960s. (shrink)

Para poder entender el pensamiento de Foucault es necesario enfocarse en varios principios que utilizaba o planteaba con el propósito de ir ligando cada uno de ellos para poder alcanzar y conocer su filosofía. Entre los principios o términos que hizo más resonar dentro de su filosofía fue el del “poder”, el cual manejaba, a grandes rasgos, como un factor sustancial que se da dentro de cualquier cuerpo social y, que, a su vez, tiene cada ser humano, este es un (...) principio de dominación que es aplicado desde la antigüedad, que bien con el paso del tiempo ha ido cambiando, pero también podemos decir que sigue teniendo el mismo contenido. Por lo tanto, esta investigación tiene como propósito mostrar, cómo el concepto de poder se ha ido forjando desde filósofos clásicos, también sobre cómo se plasmaba el sentido de quién en realidad podía tenerlo y quién no, explicado de tal modo, que, como lo plantea Foucault, los hombres mediante el contrato se den su poder por una colaboración.Nuestro trabajo, pretende establecer el término “poder” en el modo en que Foucault lo contemplaba, ya sea con todos sus pros y contras, para así mediante ello, poder forjar y reafirmar nuestras ideas y así extrapolar, poco a poco, su pensamiento, para crear nuestra propia crítica y mostrar cómo la sociedad contemporánea se está deshumanizando y, a su vez, se está perdiendo en un sin sentido de “poder” y manipulación por el otro, lo cual da como resultado, hombres máquina, incapaces de pensar y de forjar su pensamiento. (shrink)

Este artículo esboza una respuesta a la pregunta sobre cómo explicar los efectos de las tecnologías en la sociedad. Su propósito es mostrar una alternativa a los tradicionales discursos deterministas, los cuales suponen que las tecnologías impactan las formas de organización social. A partir de una crítica a las explicaciones deterministas que predominan actualmente, se presenta una primera conclusión: no hay una relación clara entre los cambios sociales y las características técnicas de las tecnologías. Así, se argu¬menta que las tecnologías (...) no causan impactos, sino que los cambios sociales son productos de procesos de interpretación, negociación y materialización de los intereses de los actores involucrados. De esta forma, los artefactos tecnológicos se asumen como agentes del cambio, pero no por una esencia técnica, sino por el papel que desempeñan, el cual resulta definido en el proceso de significación del artefacto a medida que es vinculado a la red, es decir, en la construcción del cambio. (shrink)

Partiendo de la distinción kantiana entre lo bello y lo sublime, que el filósofo atribuye, además, respectivamente, a la naturaleza femenina y masculina, se defiende en este artículo la tesis de que no existen diferencias específicas de género entre las creaciones literarias escritas por mujeres y aquéllas cuyos autores son hombres y. desde este presupuesto. se aborda la ontología de las ficciones (sublimes, porque el arte actual ha abandonado los criterios clásicos de la belleza): la lógica interna de la lectura (...) y su carácter imaginario-real. (shrink)

En este artículo se expone una reflexión desde la propuesta teórica de Charles Taylor sobre la construcción de la identidad individual como una narración social frente a la crítica de Amartya Sen, quien propone la identidad como resultado solo de la elección personal. Se argumenta que las criticas que Amartya Sen hace a los argumentos de Taylor son infundadas, ya que la perspectiva de Charles Taylor se centra más en el carácter fundamentalmente constructivo, narrativo y dialógico de la identidad que (...) en la pérdida de la libertad y la mera aceptación acrítica de la identidad asumida. Se concluye que la identidad como narración social desde la perspectiva teoría de Taylor sí da cabida a la capacidad de elegir de los individuos y a la consideración de las identidades múltiples y múltiples lealtades identitarias, pero se hace notar la importacia del contexto social y del grupo por encima de la elección personal en el momento en que una persona contruye su identidad, ya que les da valor a los bienes externos como la comunidad cultural y lingüística a la que la pertenece y que hacen posible la inteligibilidad y la narracción de lo que somos y de quiénes somos. This paper presents Charles Taylor's theoretical proposal of construction of identity confronted to the criticism of Amartya Sen who conceives identity as a result of personal choice. It is argued that the critiques that Amartya Sen makes to the arguments of Taylor are groundless given that the perspective of Charles Taylor focuses more on the fundamentally constructive nature of identity than on the loss of freedom and the mere uncritical acceptance of the assumed identity. Taylor's theory does has space for the ability to choose and the consideration of multiple identities but it draws attention to the importance of social and group context when a person builds his identity and it assigns a higher value to the external goods that define the way people live in contemporary societies, such as the cultural and linguistic community, than to personal choice. (shrink)

This paper addresses Hannah Arendt’s approach in “Truth and Politics” to the use of lies in the public and political spheres. Considering Derrida’s review in his lecture History of the Lie: Prolegomena, we will attempt to resolve questions of greater importance: How can a lie be politically effective? What does that efficiency imply? We will see that in politics lies do not consist, as Arendt and her tradition have argued, in the intentionality of the message or in self-deception ; but (...) rather that lying produces “effects of truth”, generating, producing and sustaining new truths and realities by virtue of the speech acts themselves. However, just as not every performative utterance is mendacious, we will also see in what sense the effectiveness of the political lie is deeply related to who is the agent of that saying. (shrink)

Al adquirir conciencia de la muerte, el hombre experimenta la angustia y el absurdo, pero no puede ni debe eludir la finitud ; es necesario rebelarse ante los absolutos metafísicos. Esa rebeldía no ha de confundirse con la revolución socio-política. Es la rebeldía que nos enseñan los mitos - antiguos y nuevos- por la aceptación de los límites y la unidad con la naturaleza: el principio para formular una ética basada en la simpatía y la justicia.

Debates on the moral status of human embryos have been highly and continuously controversial. For many, these controversies have turned into a fruitless scholastical endeavor. However, recent developments and insights in cellular biology have cast further doubt on one of the core points of dissent: the argument from potentiality. In this article we want to show in a nonscholastical way why this argument cannot possibly survive. Getting once more into the intricacies of status debates is a must in our eyes. (...) Not merely intellectual coherence but the standing and self-understanding of current stem cell research might profit from finally taking leave of the argument from potentiality. (shrink)

This paper discusses how to define logics as deductive limits of sequences of other logics. The case of da Costa's hierarchy of increasingly weaker paraconsistent calculi, known as $ \mathcal {C}$n, 1 $ \leq$ n $ \leq$ $ \omega$, is carefully studied. The calculus $ \mathcal {C}$$\scriptstyle \omega$, in particular, constitutes no more than a lower deductive bound to this hierarchy and differs considerably from its companions. A long standing problem in the literature (open for more than 35 years) is (...) to define the deductive limit to this hierarchy, that is, its greatest lower deductive bound. The calculus $ \mathcal {C}$min, stronger than $ \mathcal {C}$$\scriptstyle \omega$, is first presented as a step toward this limit. As an alternative to the bivaluation semantics of $ \mathcal {C}$min presented thereupon, possible-translations semantics are then introduced and suggested as the standard technique both to give this calculus a more reasonable semantics and to derive some interesting properties about it. Possible-translations semantics are then used to provide both a semantics and a decision procedure for $ \mathcal {C}$Lim, the real deductive limit of da Costa's hierarchy. Possible-translations semantics also make it possible to characterize a precise sense of duality: as an example, $ \mathcal {D}$min is proposed as the dual to $ \mathcal {C}$min. (shrink)

Reseña del libro: Amparo de Jesús Zárate Cuello y Orietta Ivonne Beltrán Casas. Del diagnóstico preimplantatorio al niño medicamento en Colombia: una mirada en torno a la eugenesia positiva. Legislación comparada con el ordenamiento jurídico español. Bogotá: Editorial Neogranadina, 2020. DOI: https://doi.org/10.18359/9789585103122.