From the moment in which all body is hidden, and the grave is empty of all presence, has a fundamental lack in common. Therefore this lack, in regard to the Christian world, is expressed in terms of original concealment. For its part, the medieval theological and mystical tradition, heiress and interlocutor of a metaphysical tradition of the Hellenic world, systematized throughout the centuries the grammar of this disappearance in terms of an inaccessibility and irreducibility of being, namely, an essential (...) of the Logos negativity. One could anticipate, therefore, as arrival point, than the language of the Christian mystical tradition, is not only the language of the lack of a body, but also the search for one language enough to reconcile the universal with the autonomous unit of the language. This article proposes, therefore, rebuild the way in that historian and Jesuit theologian, Michel de Certeau, genealogically rebuilt part of a mystical tradition that, immersed in a series of variables and potential historical of enunciation, is expressed in terms of “a place without place”, originally missing whose, would lead to a relationship of alterity. This would be one of the outcomes in early Western modernity of what from the origins of Neoplatonism known as the solitude of the one, either, the absence of God. (shrink)

We describe the informed consent procedures in a research clinic in Santiago, Chile, and a qualitative study that evaluated these procedures. The recruitment process involves information, counseling and screening of volunteers, and three or four visits to the clinic. The study explored the decision‐making process of women participating in contraceptive trials through 36 interviews. Women understood the research as experimentation or progress. The decision to participate was facilitated by the information provided; time to consider it and to discuss it with (...) partners or relatives; and perceived benefits such as quality of care, non‐cost provision of methods and medical care. For some women, participation was an opportunity to express altruism. The main obstacles for participation were perceived side effects or risks. The final risk‐benefit balance was strongly influenced by women’s needs. Women perceived that the consent form benefited the clinic, proving that participants had made a free decision, and benefited the volunteers by warranting their right to free medical care. The most important problem detected was occasional misunderstanding of the information given on the form. We concluded that a full decision‐making process enhances women’s ability to exercise their right to choose, and assures research institutions that trials are conducted without coercion and that the participants are committed to the study. Researchers have the responsibility of conducting this process. (shrink)

Por supuesto se expresa como quien conoce muy bien los términos jurídicos pero con la habilidad de no abrumar al interlocutor. Inspira confianza. Es una mujer grande que mira directamente a los ojos y sonríe casi siempre. Escucha con atención y acierta a comunicar desde la propia experiencia no ya de brillante profesional de la judicatura, sino de mujer, madre, compañera� Enseguida hemos pasado del usted al tú�.

The eugenic abortion becomes an important threat for people with functional diversity since their human realities finds again in special vulnerability. The practice of abortion represents one of the prominent claims of women. They need to preserve their sexual and reproductive rights, to take free decisions about their bodies and their reproductive processes. The culture of peace should also consider these realities: to respect the freedom of women, to respect the existence of men and women with functional diversity too. So (...) abortion, eugenic abortion, infanticide, … are important questions to deal with, in order to clarify they hidden sides and to support a culture of peace for everyone, with and without functional diversity. (shrink)

El artículo analiza el rol que cumple la confianza en la construcción de la realidad social, argumentando que constituye uno de sus componentes esenciales. Lo es porque hace posible el nacimiento, permanencia y reconocimiento colectivo de las instituciones, así como su iteración y organización en subsistemas.

Em 1997, o grupo de rap Racionais Mc’s gravou o primeiro videoclipe dentro de uma instituição prisional no Brasil. A partir disso, houve uma profusão de audiovisuais que narraram a vida dos presos nas instituições de privação de liberdade. Nesse contexto, foi perceptível que as narrativas sobre o cárcere não ficaram confinadas nas vozes, nos gestos e nas cabeças dos atores sócio-históricos fora do universo prisional. Grupos nascidos dentro das prisões, como o 509-E e o Detentos do Rap, também buscaram (...) narrar a experiência do cárcere a partir da produção de videoclipes. Sendo assim, este trabalho busca analisar - a partir da linguagem videoclíptica - o modo como o cárcere foi narrado pelos grupos de rap brasileiros, situando as diferenças entre as narrativas produzidas por apenados e não apenados.Palavras-chave: Videoclipe. RAP. Narrativas. Cárcere. (shrink)

En este artículo, nos preguntamos si es pertinente un análisis del personaje de Medea de Eurípides, y más concretamente, de su filicidio, a la luz de la doctrina aristotélica de la acción. Resulta dudoso, y quizás equívoco, hablar de "responsabilidad" (en sentido aristotélico) en el caso de la heroína, ya que sus motivaciones, como las de todo héroe trágico, tienen un doble signo: enfrentado a una ἀνάγκη superior, también desea lo que está forzado a hacer. Además, Medea no es una (...) mujer común: es un personaje ontológicamente complejo que participa, más de lo que frecuentemente se ha enfatizado, del plano divino. In this article we wonder if it is pertinent to analyse the character of Euripides' Medea and, more precisely, her filicide, in the light of Aristotle's doctrine of action. With regard to the heroine, it is doubtful and perhaps confusing to talk about "responsibility" (in Aristotelian terms) because her motivations, as all tragic heroes', are two-sided: faced to a superior ἀνάγκη he wants what he is forced to do as well. In addition, Medea is not an ordinary woman: she is an ontologically complex character that has a share in the divine level, a share which is more crucial than what has usually been emphasized. (shrink)

Nuestra hipótesis es la siguiente: Históricamente, las políticas públicas de comunicación ayudaron a construir una posición de desventaja en términos de sostenibilidad económica de los medios comunitarios, populares y alternativos de Argentina, con respecto a los medios de propiedad privada con fines de lucro y a los estatales. Después de una breve etapa entre 2009 y 2015 en la que las políticas dirigidas al sector no lucrativo se orientaron -con sus demoras y problemas- a su legalización y fomento, las políticas (...) del gobierno actual, aunque no modificaron el marco legal, restauran las persecuciones a las radios en situación de ilegalidad forzosa. (shrink)

How does the complex nature of ecological systems affect ecologists' ability to study them? This Element argues that ecological systems are complex in a rather special way: they are causally heterogeneous. The author presents an updated philosophical account with an optimistic outlook of the methods and status of ecological research.

Dice Kant que la locura no consiste en un desarreglo de la razón. No es que el loco razone incorrectamente, sino que su razonamiento opera desde otros presupuestos diferentes y se aplica a otros datos, pero sus principios siguen siendo los mismos. La oposición de Kant a todo innatismo le lleva, entre otras cosas, a hablar de usos más que de contenidos de la razón. Y entre esos usos están los de la razón científica, los del entusiasmo revolucionario, los del (...) fanatismo y también los de la locura. La psicología moderna ha dejado de lado toda la reflexión kantiana acerca de la psicopatología que, aunque fragmentaria y asistemática, aún puede proporcionar consecuencias interesantes en este terreno. Vamos, pues, a analizar alguno de los rasgos de este uso de la razón que genéricamente se ha llamado locura y que cobran una especial relevancia desde las críticas que desde hace ya unos 50 años se le han venido haciendo a una cierta medicalización de la psicología. Este análisis habrá de remitirnos irremediablemente al problema de la constitución de la subjetividad y tendremos que enfrentarnos al nuevo concepto de sujeto que Kant propone a la filosofía y que todavía, en mi opinión, dos siglos y medio después, no hemos acabado de entender. Sean, pues, estas reflexiones una modesta contribución también a este entendimiento. (shrink)

This article analyzes the migrant caravans as a strategy of resistance to the war against migrants in transit to the United States, exacerbated during the pandemic. This is the edited transcript of an interview conducted with Honduran journalist Inmer Gerardo Chevez, correspondent of Radio Progreso. Having travelled the Central American and Mexican routes accompanying on foot the transit of thousands of migrants since 2018, Chevez is a notable eyewitness and expert in situ of the Caravans. The interview confirms that the (...) caravan has become one of the premier forms in which Latin American migrants, including agricultural workers, struggle and their spatial dispute with the heterogeneous border control regime of the Americas are materialized. The text also reflects on the role that photography and critical journalism can play in the face of the contemporary anti-migrant policy turn. We conclude with an interpretation of the effects that the militarized violence against Latin American migrants in transit to the United States is having across the region. (shrink)

Al oír el término “mujer andaluza”, automáticamente vamos a visualizar una serie de características (y no otras) que van a corresponder con un modelo de patrón ideal visual. En esta conformación, el arte tiene es un pilar fundamental. Desde distintas corrientes y esferas tales como la pintura, el cine, la música o la literatura, atendemos a la construcción de un personaje donde la esencia se reduce a un plano mítico, desechando la propia identidad de las mujeresrepresentadas. En el siguiente artículo (...) vamos a desgranar cómo la construcción de este ideal de mujer andaluza es esencialista, a partir del análisis de cuatro obras. Esto nos ayudará a entender cómo el impacto de esta mitificación no solo reside en la concepción estética,sino en la concepción cultural y por tanto su aceptación o rechazo en los diferentes planos de la vida socio política de las mujeres. Palabras clave: arte, género, mito, cultura, Andalucía. (shrink)

El sustantivo πραπίς / πραπίδες presenta diversos usos en los poemas homéricos, de acuerdo con diferentes campos semánticos que van desde lo anatómico a lo cognoscitivo. Desde la Antigüedad se intentó clarificar el sentido básico del término, equiparándolo con los distintos campos semánticos que comprende el sustantivo φρήν / φρένες. El término no aparece nunca en singular en los poemas homéricos sino siempre en plural.. Este trabajo pretende clarificar, en general, la significación del término y, en particular, el sentido que (...) adquiere cuando es empleado en singular, apelando tanto al recurso de reconstrucción de una hipotética raíz indoeuropea como a conceptos de la teoría cognitiva-prototípica como los de conceptualización, metonimización, metaforización y modelización. The word πραπίς / πραπίδες has diverse uses in the Homeric poems according to different semantic fields going from the anatomical to the cognitive. Since antiquity it has been tried to explain the proper sense of the term comparing it with the diverse semantic fields that present the word φρήν / φρένες. The term does never appear in its singular form in the Homeric poems but always in its plural form. The purpose of this work is to explain the meaning of the term in general, and in particular, the sense of the term in singular number, appealing both to device of a hypothetical reconstruction of Indo-European root as notions of the cognitive-prototype theory such as conceptualization, metonymization, metaphorization and modeling. (shrink)

Many phenomena in the natural world are complex, so scientists study them through simplified and idealised models. Philosophers of science have sought to explain how these models relate to the world. On most accounts, models do not represent the world directly, but through target systems. However, our knowledge of target systems is incomplete. First, what is the process by which target systems come about? Second, what types of entity are they? I argue that the basic conception of target systems, on (...) which other conceptions depend, is as parts of the world. I outline the process of target system specification and show that it is a crucial step in modelling. I also develop an account of target system evaluation, based on aptness. Paying close attention to target system specification and evaluation can help scientists minimise the frequency and extent of mistakes, when they are using models to investigate phenomena in complex real-world systems. (shrink)

L. J. Savage and I. J. Good have each demonstrated that the expected utility of free information is never negative for a decision maker who updates her degrees of belief by conditionalization on propositions learned for certain. In this paper Good's argument is generalized to show the same result for a decision maker who updates her degrees of belief on the basis of uncertain information by Richard Jeffrey's probability kinematics. The Savage/Good result is shown to be a special case of (...) the more general result. (shrink)

In the present study, we investigated the effects of selective attention at encoding on conceptual object priming (Experiment 1) and old-new recognition memory (Experiment 2) tasks in young and older adults. The procedures of both experiments included encoding and memory test phases separated by a short delay. At encoding, the picture outlines of two familiar objects, one in blue and the other in green, were presented to the left and to the right of fixation. In Experiment 1, participants were instructed (...) to attend to the picture outline of a certain color and to classify the object as natural or artificial. After a short delay, participants performed a natural/ artificial speeded conceptual classification task with repeated attended, repeated unattended and new pictures. In Experiment 2, participants at encoding memorized the attended pictures and classified them as natural or artificial. After the encoding phase, they performed an old-new recognition memory task. Consistent with previous findings with perceptual priming tasks, we found that conceptual object priming, like explicit memory, required attention at encoding. Significant priming was obtained in both age groups, but only for those pictures that were attended at encoding. Although older adults were slower than young adults, both groups showed facilitation for attended pictures. In line with previous studies, young adults had better recognition memory than older adults. (shrink)

A hallmark of ecological research is dealing with complexity in the systems under investigation. One strategy is to diminish this complexity by constructing models and theories that are general. Alternatively, ecologists can constrain the scope of their generalizations to particular phenomena or types of systems. However, research employing the second strategy is often met with scathing criticism. I offer a theoretical argument in support of moderate generalizations in ecological research, based on the notions of interdependence and causal heterogeneity and their (...) effect on the trade-off between generality and realism. (shrink)

As artificial intelligence (AI) becomes progressively more engaged with society, its shift from technical tool to participating in society raises questions about AI personhood. Drawing upon developmental psychology and systems theory, a mediating structure for AI proto-personhood is defined analogous to an early stage of human development. The proposed AI bridges technical, psychological, and theological perspectives on near-future AI and is structured by its hardware, software, computational, and sociotechnical systems through which it experiences its world as embodied (even for putatively (...) disembodied AI). Further social and moral construction can occur building upon a simple “self” for AI synthesized from symbolic and statistical approaches to AI. (shrink)

This article reviews the recent literature on idealization, specifically idealization in the course of scientific modeling. We argue that idealization is not a unified concept and that there are three different types of idealization: Galilean, minimalist, and multiple models, each with its own justification. We explore the extent to which idealization is a permanent feature of scientific representation and discuss its implications for debates about scientific realism.

En este artículo intentamos desarrollar mínimamente los cinco discursos sobre la felicidad que hemos encontrado en la obra de Kant. Los hemos encontrado con dificultad, porque no se trata de discursos ordenados ni continuados a lo largo de sus páginas, sino más bien de sugerencias que van apareciendo de vez en cuando al hilo de otras re" exiones. La felicidad se dibuja como totalidad, como un concepto indeterminado, como el polo opuesto a la cultura, como sentimiento y como bien. Aunque (...) no se trate de discursos bien enlazados, es posible seguirles la pista a lo largo de los textos. No obstante, hay otra sugerencia que Kant nos proporciona y que él mismo no desarrolla en absoluto: según ella la felicidad sería el ideal de la imaginación. Este sexto discurso no pronunciado tal vez pudiera suministrar la clave que nos sirva para encontrar la coherencia de los demás. (shrink)

Invasion biology is a relatively young discipline which is important, interesting and currently in turmoil. Biological invaders can threaten native ecosystems and global biodiversity; they can incur massive economic costs and even introduce diseases. Invasion biologists generally agree that being able to predict when and where an invasion will occur is essential for progress in their field. However, successful predictions of this type remain elusive. This has caused a rift, as some researchers are pessimistic and believe that invasion biology has (...) no future, whereas others are more optimistic and believe that the key to successful prediction is the creation of a general, unified theoretical framework which encompasses all invasion events. Although I agree that there is a future for invasion biology, extensive synthesis is not the way to better predictions. I argue that the causes of invasion phenomena are exceedingly complex and heterogeneous, hence it is impossible to make generalizations over particular events without sacrificing causal detail. However, this causal detail is just what is needed for the specific predictions which the scientists wish to produce. Instead, I show that a limited type of synthesis is a more useful tool for generating successful predictions. An important implication of my view is that it points to a more pluralistic approach to invasion biology, where generalization and prediction are treated as important yet distinct research goals. (shrink)

El uso prolongado de la voz es un factor de riesgo para el desarrollo de patologías vocales en docentes. Actualmente, estos profesionales se ven obligados a usar mascarilla para dictar sus clases, lo que puede resultar en alteraciones vocales. Durante la virtualización de las clases los docentes debieron adaptar algún espacio doméstico para desempeñar sus funciones frente a un computador, disminuyendo la actividad física y fomentando un estilo de vida sedentario, lo que pudo ocasionar algún trastorno músculo-esquelético. Con este panorama, (...) el propósito del estudio es identificar efectos en la voz por la mascarilla y lesiones músculo-esqueléticas en docentes. (shrink)

Prediction is an important aspect of scientific practice, because it helps us to confirm theories and effectively intervene on the systems we are investigating. In ecology, prediction is a controversial topic: even though the number of papers focusing on prediction is constantly increasing, many ecologists believe that the quality of ecological predictions is unacceptably low, in the sense that they are not sufficiently accurate sufficiently often. Moreover, ecologists disagree on how predictions can be improved. On one side are the ‘theory-driven’ (...) ecologists, those who believe that ecology lacks a sufficiently strong theoretical framework. For them, more general theories will yield more accurate predictions. On the other are the ‘applied’ ecologists, whose research is focused on effective interventions on ecological systems. For them, deeper knowledge of the system in question is more important than background theory. The aim of this paper is to provide a philosophical examination of both sides of the debate: as there are strengths and weaknesses in both approaches to prediction, a pluralistic approach is best for the future of predictive ecology. (shrink)

In this paper, we show that a restricted form of time travel both accords with special relativity kinematics and avoids several prima facie objections. We argue that such time travel provides a reasonable way to interpret certain phenomena which can readily be described, and the analogues of which have already been observed at the level of elementary particle reactions. We then describe how a time-traveling object could measure itself, and demonstrate how, in the appropriate circumstances, such an experiment could convince (...) a theorist who insisted on a single criterion for length measurements that his standard had itself changed in length. The same experiment can shed light on the possibility of detecting a universal expansion; and we show that, given certain experimental results, one must conclude that every member of a class of time travelers has changed in length simultaneously, though perhaps only while going backwards in time. (shrink)

In the past few years, machine learning (ML) tools have been implemented with success in the medical context. However, several practitioners have raised concerns about the lack of transparency—at the algorithmic level—of many of these tools; and solutions from the field of explainable AI (XAI) have been seen as a way to open the ‘black box’ and make the tools more trustworthy. Recently, Alex London has argued that in the medical context we do not need machine learning tools to be (...) interpretable at the algorithmic level to make them trustworthy, as long as they meet some strict empirical desiderata. In this paper, we analyse and develop London’s position. In particular, we make two claims. First, we claim that London’s solution to the problem of trust can potentially address another problem, which is how to evaluate the reliability of ML tools in medicine for regulatory purposes. Second, we claim that to deal with this problem, we need to develop London’s views by shifting the focus from the opacity of algorithmic details to the opacity of the way in which ML tools are trained and built. We claim that to regulate AI tools and evaluate their reliability, agencies need an explanation of how ML tools have been built, which requires documenting and justifying the technical choices that practitioners have made in designing such tools. This is because different algorithmic designs may lead to different outcomes, and to the realization of different purposes. However, given that technical choices underlying algorithmic design are shaped by value-laden considerations, opening the black box of the design process means also making transparent and motivating (technical and ethical) values and preferences behind such choices. Using tools from philosophy of technology and philosophy of science, we elaborate a framework showing how an explanation of the training processes of ML tools in medicine should look like. (shrink)