En este artículo se hace un seguimiento a la tradición hermenéutica como propuesta crítica y criteriológica para comprender las ciencias sociales y sus posibilidades metodológicas, el papel que juega el investigador en la construcción de sus objetos de estudio, y la dinámica de la historia como fenómeno que exige una aproximación interpretativa.

Este artículo hace una lectura de siete perspectivas metodológicas en las ciencias sociales a partir de las claves que ofrece la filosofía hermenéutica: la Fenomenología, la Teoría Fundamentada, el Estudio de caso, la Etnografía, la Investigación Acción Participativa –IAP–, la Cartografía social y la investigación narrativa. Para cada tradición, se hace una descripción general y a continuación una contrastación con los criterios elaborados por la filosofía hermenéutica.

The relationships among character strengths (forgiveness and gratitude), happiness, and pro-social bystander behavior in bullying were analyzed. The sample includes 500 (early adolescents) and 500 (middle adolescents) of both genders, between 12 and 18 years old (M age = 14.70, SD = 1.58). Two structural equation models were calculated. Results of the first model indicated that forgiveness, gratitude, and happiness had a direct positive relation with pro-social bystander behavior. Furthermore, human strengths were indirectly related to prosocial behavior in bullying for (...) this effect in happiness. The second model showed that pro-social bystander behavior had a positive effect on human strengths and happiness. Multi-group analyses indicated that gender and stage of adolescence did not moderate the relations found in the model. Overall findings suggest a reciprocal relationship between character strengths, happiness, and pro-social bystander behavior. (shrink)

The Totonac homegarden is a traditionally designed agroecosystem mixing different elements, such as cultivated and wild plants, and livestock. Our objective was to understand the role and importance of homegardens as a strategy for subsistence and natural resources management. Anthropological fieldwork was carried out in Coxquihui, Veracruz, Mexico, a Totonac community. Conventional sampling using a questionnaire yielded a sample of 40 individuals, each representing a family group. Personal interviews, life stories, observations, and field transects enriched survey information. Fieldwork permitted identification (...) of four types of Totonac homegardens: backyards, cropping fields, acahuales or fallow fields, and fences or field edges. Each of these gardens yields an array of products and services important for several cultural roles and natural resource management aims. Totonacs see land as the dominant and most critical resource. A great deal of terrain is steeply sloped and soils are poor. Homegardens play a key role in a production system that minimizes these site limitations, striking a balance between resource maintenance and subsistence needs. Their functions are ecological, to foster a multistrata vegetation cover, and a continuous supply of organic matter to the soil; economic, serving as living storehouses where diverse products (food, timber, firewood, forage, animals, ceremonial supplies, medicinal products), are kept through the annual cycle; and social, performing various social roles such as growing medicinal, ritual, and edible plants, thus supporting beliefs and culture continuity. Studies like this contribute to a better understanding of Totonac culture and native ecology, and give ideas for a better land management. (shrink)

Se busca rastrear la imagen que Platón tiene de Heráclito y articularla con la estructura argumentativa del Cratilo, para comprender las necesidades textuales a las que responde la doctrina del flujo perpetuo, es decir, la discusión sobre la corrección (ὀρθότης) del nombre. Gracias a la inclusión del testimonio heraclíteo, resulta posible rastrear la presunta consolidación de la tesis sobre los nombres primarios y los secundarios como el eje de la separación entre dos planos de realidad (uno estable y uno móvil) (...) y de la teoría de las Ideas -es decir, como la base de la epistemología platónica presente en los diálogos de madurez-. The article seeks to trace the image Plato has of Heraclitus and connect it with the argumentative structure of the Cratylus in order to understand the textual needs that give rise to the doctrine of perpetual flux, that is, the discussion regarding the correctness (ὀρθότης) of names. The inclusion of Heraclitus's testimony makes it possible to trace the alleged consolidation of the thesis regarding primary and secondary names as the axis of separation between two levels of reality (one stable, the other, changing) and the theory of Ideas -that is, as the basis of Plato's epistemology as set forth in the late dialogues-. (shrink)

From the development of Literature Theory wich based on the analogy with Architecture the author analyze the relationships between Cervantes and Vargas Llosa works. Research on Cervantes reception in Latin America it is a work to keep doing. In Peru Vargas Llosa has received Cervantes works in a peculiar way. This paper tries to clarify what are the structural relations between these two literary architecture.

El libro de María González Navarro se presenta a sí mismo como una “nueva hermenéutica” (23). La novedad involucra dos aspectos: uno que llamaremos metateórico y otro hermenéutico en propiedad. Hablando metateóricamente, el libro presenta una hermenéutica gadameriana vigorizada y robustecida por las teorías pragma-dialécticas de la argumentación. Desde el punto de vista hermenéutico propiamente dicho, la novedad reposa en que se considera que la interpretación correcta está indesligablemente vinculada a la argumentación abductiva.

Este trabajo examina parte del pensamiento de Kant de cara a precisar en qué sentido puede pensarse la universalidad como una exigencia para la filosofía moral y cómo las investigaciones de ese autor pueden contribuir a esclarecer esta cuestión. El análisis de los argumentos muestra algunas inconsistencias lógicas en el desarrollo del problema de la universalización moral que los especialistas han tratado de explicar, a partir de las cuales sugerimos que una alternativa de análisis gramatical al estilo de Wittgenstein puede (...) ayudar a clarificar. El trabajo es, pues, crítico y pro positivo y conlleva una interpretación programática de tesis kantianas. (shrink)

En este artículo hacemos un estudio analítico de la teoría del razonamiento defectible (o no monótono) atendiendo tanto a cuestiones de orden epistémico como metodológico. El razonamiento defectible es un tipo de razonamiento que está basado sobre la construcción de argumentos no lineales. Esto es, a lo largo de un proceso de razonamiento la introducción de nuevos supuestos en los argumentos puede llegar a retractar las conclusiones inferidas. Además, el razonamiento del sentido común que trabaja con deducciones es bidireccional, en (...) el sentido que no sólo opera desde las premisas a la conclusión (hacia adelante), sino también desde la conclusión a las premisas (hacia atrás). Los sistemas de razonamiento que combinan ambos tipos de razonamiento se dice que son dirigidos a intereses. Que un agente esté interesado en conocer el status de una proposición determinada exige que éste sea capaz de discernir entre razonamiento teórico (razonamiento acerca de qué creencias poseer) y razonamiento práctico (razonamiento acerca de qué acciones llevar a cabo). Una cuestión en la modelización del razonamiento ordinario es establecer una distinción entre teorías de la justificación y teorías de la garantía. Aquellas proposiciones que estén soportadas por algún argumento no derrotado en algún estadio de la computación para una situación epistémica concreta, se dirá que están justificadas, sin estar necesariamente garantizadas. Las proposiciones garantizadas son aquellas que deberían estar justificadas `a largo plazo', en el caso de que el sistema de razonamiento fuera capaz de llevar a cabo todo el razonamiento relevante posible. Sin embargo, veremos que una vez que una proposición resulte estar justificada, es razonable aceptarla provisionalmente y actuar sobre ella. (shrink)

info:eu-repo/semantics/publishedVersion.

In lieu of an abstract, here is a brief excerpt of the content:Catholic Conscience and Civil Disobedience:The Primacy of TruthAngel Perez-Lopez and Israel Perez-LopezIntroductionSacred Scripture describes different examples of moral conscience dictating civil disobedience. For instance, think of the situation of Daniel (see Dan 6:6–10). In this and many other cases, we always find, above all, a defense of truth and of its primacy over conscience and civil authority.1 In a culture that rapidly abandons Christendom and rejects the Catholic social (...) values once prevalent, this same issue is gaining prominence.Recent civil mandates related to Covid-19 vaccination are raising anew the challenging moral question, among faithful Catholics, concerning the legitimacy of civil disobedience.2 Part of the difficulty consists in the struggle [End Page 773] to harmonize two statements from the Congregation for the Doctrine of the Faith (CDF) concerning the Covid-19 vaccines.On the one hand, it is affirmed that, under certain circumstances, the use of some of these vaccines is morally permissible: "When ethically irreproachable Covid-19 vaccines are not available (e.g. in countries where vaccines without ethical problems are not made available to physicians and patients, or where their distribution is more difficult due to special storage and transport conditions, or when various types of vaccines are distributed in the same country but health authorities do not allow citizens to choose the vaccine with which to be inoculated) it is morally acceptable to receive Covid-19 vaccines that have used cell lines from aborted fetuses in their research and production process."3On the other hand, the CDF also affirms that vaccination should be voluntary; it is not obligatory as a rule: "Practical reason makes evident that vaccination is not, as a rule, a moral obligation and that, therefore, it must be voluntary."4Some Catholics are clinging to the first affirmation to advocate for the primacy of authority in the civil mandate to be vaccinated. Others, instead, are clinging to the second affirmation to uphold the primacy of conscience and the right to civil disobedience. The controversy is reaching a boiling point in the United States. It seems that tertium non datur.In this essay, however, aided by the guidance of our moral magisterium and Thomas Aquinas, we would like to show how these two statements from the CDF are not incompatible. We would like to offer a third option to the ones previously described. Our thesis is that the way to bring about the harmony of both statements consists in underscoring the primacy of truth, in our comprehension of conscience, authority, and civil disobedience.The essay will be divided into two different sections. The first section deals with the general principles at play in the Catholic understanding of conscience and civil disobedience under the primacy of truth. Thus, it focuses on providing some needed information to get rid of the relativistic and political lenses through which many Catholics today are approaching the vaccine mandates. The second section of the essay is instead more particular. It makes a moral evaluation of the recent mandates to be vaccinated. [End Page 774]General PrinciplesToo Political?As Catholics, we should not be so radical as to think that moral theology has nothing to say about these political matters. A legitimate understanding of the separation between church and state does not forbid the Church's magisterial teaching and moral theology to be concerned with this issue.The Church is not only a mother but also a teacher: "The church's motherhood can never in fact be separated from her teaching mission, which she must always carry out as the faithful Bride of Christ, who is the Truth in person."5Moreover, "life in common within the State possesses a relevant moral value and presents specific demands that—according to the law of the Incarnation, though with a completely particular modality—enter in to form a part of the following of Christ. Therefore, moral theology must treat of it."6Thus, we would like to invite our readers to divest from political biases that may be influencing their reasoning. This is not about being Republican or Democrat first and then using one's faith to express our political views. The... (shrink)

Prior reports suggest that affective effects in visual word processing cannot be fully explained by a dimensional perspective of emotions based on valence and arousal. In the current study, we focused on the contribution of approach and avoidance motivational systems that are related to different action components to the processing of emotional words. To this aim, we compared frontal alpha asymmetries and brain oscillations elicited by anger words associated with approach motivational tendencies, and fear words that may trigger either avoidance, (...) approach or no action tendencies. The participants’ task was to make decisions about approaching or distancing from the concepts represented by words. The results of cluster-based and beamforming analyses revealed increased gamma power band synchronization for fear words relative to anger words between 725 and 750 ms, with an estimated neural origin in the temporal pole. These findings were interpreted to reflect a conflict between different action tendencies underlying the representation of fear words in semantic and emotional memories, when trying to achieve task requirements. These results are in line with the predictions made by the fear-hinders-action hypothesis. Additionally, current data highlights the contribution of motivational features to the representation and processing of emotional words. (shrink)

IntroductionRheumatologists are the primary healthcare professionals responsible for patients with rheumatic diseases and should acquire medical ethical competencies, such as the informed consent process. The objective clinical structured examination is a valuable tool for assessing clinical competencies. We report the performance of 90 rheumatologist trainees participating in a station designed to evaluate the ICP during the 2018 and 2019 national accreditations.MethodsThe station was validated and represented a medical encounter in which the rheumatologist informed a patient with systemic lupus erythematosus with (...) clinically active nephritis about renal biopsy. A trained patient–actor and an evaluator were instructed to assess ICP skills in obtaining formal informed consent, delivering bad news and overall communication with patients. The evaluator used a tailored checklist and form.ResultsCandidate performance varied with ICP content and was superior for potential benefit information but significantly reduced for potential complications and biopsy description. Only 17.8% of the candidates mentioned the legal perspective of ICP. Death was omitted by the majority of the candidates ; after the patient–actor challenged candidates, only 57.1% of them gave a clear and positive answer. Evaluators frequently rated candidate communications skills as superior, but ≥1 negative aspect was identified in 69% of the candidates.ConclusionsEthical competencies are mandatory for professional rheumatologists. It seems necessary to include an ethics competency framework in the curriculum throughout the rheumatology residency. (shrink)

Resumen: Mediante un ejercicio hermenéutico se sostiene que la identidad personal supera la aporía del tiempo al construirse como relato de ficción. Primero, se plantea que el relato de ficción se inscribe en el círculo de la mimesis; segundo, que la imaginación es la facultad que crea el sentido de la identidad personal como relato de ficción; tercero, que es la imaginación la que establece la relación entre relato de ficción, innovación semántica e identidad personal; y cuarto, que la identidad (...) personal se crea a sí misma por medio de la generación sentido gracias al relato de ficción. Abstract: Through a hermeneutical approach, this paper states that personal identity overcomes the aporetic of time when built as a fictional narrative. First, it proposes that the fictional narrative is inscribed in the mimesis circle. Secondly, that imagination is the faculty that creates the meaning of personal identity as fictional narrative. Thirdly, that it is the imagination that establishes the relation among fictional narrative, semantic innovation, and personal identity. Fourthly, that personal identity as fictional narrative stresses the importance of the narrative, which creates itself as a generator of meanings. (shrink)

Laura Specker Sullivan (2022) makes a fairly compelling case for the value of the perspectives of Buddhist practitioners in neuroethics. In this study, Tibetan Buddhist monks have been asked, among other things, whether consciousness, in brain-injured patients in a minimally conscious state, entails a duty to preserve life. In our view, some of the participants’ responses could be used to inform the bioethical debate on death determination.

Elite athletes are characterized by their high level of performance in sport. Since the very beginnings of sport, it has been understood that physical and physiological abilities influence the performance of athletes. Advances in scientific knowledge, especially sport psychology and neuroscience, seem to confirm this intuition and consequently it is possible to characterize elite athletes as having an extraordinary combination of physical and mental abilities. Techniques and substances that contribute to enhancing physical characteristics of athletes have also been well known (...) for ages. But it is now possible to make use of other techniques and substances that not only enhance physical abilities but also cognitive capabilities, which seem to require greater consideration given their direct impact on the athlete’s brain. In this article, we examine two such techniques, cognitive enhancers and transcranial stimulators, and highlight the potential advantages and drawbacks that applying each one may have on sport. Given the relative novelty of these enhancement techniques and substances and the absence of conclusive evidence regarding their short- and long-term effects, we deem that their use ought to be strictly governed by cautionary principles. But due to that same lack of evidence, we believe that the possibility of examining the feasibility of applying these techniques to sport should not be denied. (shrink)

Most technology is used properly for their intended purpose, but certain technological breakthroughs have a dual-use nature, pose risks or lead to unintended consequences when applied in some areas...

Se analiza el papel del pathos como condición de emergencia tanto del logos como de la episteme, lo cual nos lleva reconocer que a la par de una concepción “intelectualista” de la teoría platónica del conocimiento, en la que es necesaria la supresión de todos los elementos irracionales que nublan el juicio, existe otra perspectiva, sobre todo sustentada en el Fedro, en la cual el pathos, expresado como manía amorosa, no es solamente una etapa a superar para acceder a la (...) intuición de las Formas, sino que ella misma se convierte en una experiencia cognitiva que devuelve al conocimiento su carácter humano.We analyze the role of pathos as emergency condition for both, logos and episteme, which leads us to recognize that along with an intellectual conception of the Platonic theory of knowledge, that demands to abolish all irrational elements that cloud the judgment, there is another perspective, especially supported by the Phaedrus, in which pathos, understood as love like madness, is not just a stage to overcome in order to arrive at the intuition of Forms, but it becomes itself a cognitive experience that gives back to knowledge its human nature. (shrink)

Requiring family authorization for apnea testing subtracts health professionals control over death determination, a procedure that has traditionally been considered a matter of clinical expertise alone. In this commentary, we first provide evidence showing that health professionals’ (HPs) disposition to act on death determination without family’s prior consent could be much lower than that referred to by Berkowitz and Garrett (2020). We hypothesize that HPs may have reservations about their own expertise as regards death, and may thus hesitate to impose (...) their views on patients’ families. We then address the theoretical question of clinical expertise in death determination by distinguishing judgments about facts (e.g., the presence or absence of spontaneous breathing) from interpretations given of these facts (i.e., their meaning for the vital status of an individual). We argue that, while clinicians may claim some expert authority on the former, they hold no particular authority on the latter. (shrink)

Se analiza el papel del pathos como condición de emergencia del logos y de la episteme, lo cual nos lleva a reconocer que a la par de una concepción "intelectualista" de la teoría platónica del conocimiento, en la que es necesaria la supresión de todos los elementos irracionales que nublan el juicio, existe otra perspectiva, sobre todo sustentada en el Fedro, en la cual el pathos, expresado sea como asombro, como sufrimiento o como manía amorosa, no es solamente una etapa (...) que se debe superar para acceder a la intuición de las Formas, sino que ella misma se convierte en una experiencia cognitiva que devuelve al conocimiento su carácter humano. We analyze the role of pathos as emergency condition for both, logos and episteme, which leads us to recognize that along with an intellectual conception of the Platonic theory of knowledge, that demands to abolish all irrational elements which cloud the judgment, there is another perspective, especially supported by the Phaedrus, in which pathos, understood as astonishment, suffering or love madness, is not just a stage to overcome in order to arrive to the intuition of Forms, but it becomes itself a cognitive experience that gives back to knowledge its human nature. (shrink)

En el presente artículo se hace un recorrido por la idea de comunidada través de algunos pensadores contemporáneos que han tratado de repensar el estar en común asumiendo algunas de sus paradojas. Para autores como Roberto Esposito, Jean-Luc Nancy y Giorgio Agamben, pensar “la comunidad” implica reflexionarla a partir de las paradojas y contrasentidos que contiene, tanto anivel conceptual como a nivel de la realidad cotidiana. La paradoja central que resume tales contrasentidos es la que afirma que la comunidad es (...) realizable solo en la medida en que no lo es. Cercana a la paradoja de Russell, tal aporía nospermite reconocer la diferencia entre una comunidad que se hace cargo de sus contrasentidos e incoherencias, la comunidad de la crisis, y otra que al concebirse en términos unívocos y absolutos, es decir, que no se hace cargo de sus antinomias y contradicciones, nos lleva a lo que hemos llamado crisis de la comunidad. (shrink)

Undoubtedly, the film Hedwig and the Angry Inch establishes a dialogue with the thesis of love exposed by Diotima of Mantinea in Plato's Banquet, in the sense of understanding love as a solitary adventure and primarily individual expansion. However, more than transferring the ideas of the Greek philosopher, the film opens a discussion about its validity and topicality in specific situations such as identity, ideology and gender. This is why anagnorisis becomes anamnesis in the film; dialectics is an agon, and (...) identity, a becoming. (shrink)

The ethics of deceased organ procurement (OP) is supposedly based on individual consent to donate, either explicit (opt-in) or presumed (opt-out). However, in many cases, individuals fail to express any preference regarding donation after death. When this happens, the decision to remove or not to remove their organs depends on the policy’s default option or on family preferences. Several studies show that in most countries the family plays a significant and often decisive role in the process of decision-making for OP. (...) Depending on the country, the family may be allowed to take different kinds of actions in different situations, and this may be granted either by law or by clinical practice only. This adds much complexity to the usual classification of consent policies in two categories: opt-in and opt-out. Here we propose a novel and comprehensive taxonomy of the models of consent for OP according to three variables: (1) the deceased’s wishes, if any, (2) family wishes, if any, and (3) default policies. By analysing these models of consent, we show that they rely on at least three different concepts of autonomy: individual autonomy, relational autonomy, and family autonomy. In light of this analysis, we discuss the ethical debates surrounding two policy approaches: presumed consent and family veto. (shrink)

Background: Several countries have recently changed their model of consent for organ donation from opt-in to opt-out. We undertook a systematic review to determine public knowledge and attitudes towards these models in Europe. Methods: Six databases were explored between 1 January 2008 and 15 December 2017. We selected empirical studies addressing either knowledge or attitudes towards the systems of consent for deceased organ donation by lay people in Europe, including students. Study selection, data extraction, and quality assessment were conducted by (...) two or more reviewers independently. Findings: Awareness of the consent model was lower in opt-out countries than in opt-in countries. A majority of the public agrees with opt-in, regardless of the law in their own country. There are ambivalent attitudes regarding the opt-out system. The public tend to prefer opt-in and mandatory choice over opt-out when several options are offered. Interpretation: The assumption that people in opt-out countries are aware of the legal requirements to be excluded from the pool of potential donors is not supported by the results of this review. This is a concern, since ignorance hinders people's autonomy regarding organ donation decision-making. Higher awareness of consent model in opt-in countries may reflect greater efforts to inform the public through campaigns to motivate donation. Legal moves towards opt-out are at odds with people's expressed preferences. Main limitations of this review are the lack of data from some countries, study population heterogeneity, and methodological shortcomings. (shrink)

Most of the existing studies on Bourdieu and the digital regards the social and class distinctions in the use of digital technologies, thus presupposing a certain transparency of technologies themselves. Our proposal is to refer to this attitude as “Bourdieu outside the digital.” Yet in this paper, another perspective called “Bourdieu inside the digital” is developed, which moves the focus on the effects of some emerging technologies on social distinctions and discrimination. The main hypothesis is that algorithms of machine learning (...) are producers and reproducers of habitus. Although their results present a greater granularity with respect to the standard techniques of the past, these algorithms still reduce individuals to categories, general trends, classes, and behaviors. Such a reduction has flattening effects on the individuals’ self-understanding, especially in terms of identity and interaction with the social world. This is the phenomenon described in the article as the “personalization without personality,” whose consequences are both existential and social-political. This idea will be illustrated through qualitative and comparative analysis between the correspondence analysis and the multiple correspondence analysis used by Bourdieu in his works and some of those techniques that are performed today in big data analytics. (shrink)

El artista chileno José Miguel Blanco tuvo un rol protagónico en la escena cultural del país durante la segunda mitad del siglo XIX. Aparte de su labor escultórica, traducida en una cantidad importante de obras, una buena parte de su quehacer estuvo vinculado con la escritura de arte, lo que se materializó, principalmente, en el periódico El Taller Ilustrado, el primer medio informativo en el país dedicado exclusivamente a temas de arte, que este escultor creó y dirigió por casi cinco (...) años. Desde esa tribuna Blanco promovió información, debates e iniciativas que favorecieron el desarrollo cultural del país. Este escultor es, sin lugar a dudas, el autor más prolífico en la escritura artística chilena de su tiempo. The Chilean artist José Miguel Blanco had a protagonic role in the culture scene in the country during the second half of the 19th century. Besides his works of sculpture, reflected in an important quantity of pieces of art, a great part of his work was related to the Artistic Writing, which was materialized, mainly in the newspapers called El Taller Ilustrado, the first informative media in the country dedicated exclusively to the topics of Art, that this sculptor created and managed for almost five years. From this tribune, Blanco promoted information, debates and initiatives that contributed to the development of culture in Chile. The sculptor is, without any doubt, the most prolific author in Chilean Artistic Writing in his time. (shrink)

This article captures and critiques a recurring and prominent political argument against animal welfare improvements in Switzerland which we term the “ranking argument”. This states that Swiss animal welfare law ranks among the strictest in the world, therefore no improvements are called for. This argument was advanced three times by Swiss government authorities in 2022 alone, but also in a case dating back to 1984, to advise the electorate on popular initiatives aiming at animal welfare improvements. We argue that, while (...) the argument commits a fallacy of relative privation and is ethically dubious, it can be deployed to great effect by agents opposed to norm change in animal welfare regulation. We conclude with some thoughts on how the ranking argument can and should be challenged in public discourse. (shrink)

The classification of preserved hypothalamic activity in brain death and brainstem death as functional or non-functional has become a subject of debate. While proponents of the neurological criterion claim that these activities lack functional significance (Shemie et al. 2014), Nair-Collins and Joffe (2023) argue for their functional physiological role. However, the interpretation of the term "function" within the medico-legal framework, where death is characterized by the irreversible cessation of all brain functions, remains unclear. -/- My intention here is not to (...) engage in a debate over the validity of different viewpoints regarding the functional significance of preserved activities in the hypothalamus or the heart. Rather, I aim to highlight the critical importance of exploring and defining the concept of function in medicine, which currently lacks clarity. My point is that, whatever our position in the brain death debate, reaching a consensus on this conceptual matter would minimize misunderstandings and establish a robust foundation for further insightful analysis. (shrink)

In this article, we show how postphenomenology can be used to analyze the Affinity Map: a data visualization that reveals the hidden dynamics that exist between individuals within large organizations. We make use of the Affinity Map to expand the classic postphenomenology that privileges a ‘linear’ understanding of technological mediations and introduce the notions of ‘iterativity’ and ‘collectivity.’ In the first section of the paper, we discuss both classic and more recent descriptions of human-technology-world relations in order to transcendentally approach (...) the discipline of data visualization. In the second section, we use the Affinity Map case study to consider three elements: 1) the collection of data and the design process; 2) the visual grammar of the data visualization, and 3) the process of self-recognition for the map ‘reader.’ In the third section, we introduce the hermeneutic circle of data visualization. Finally, we suggest that the Affinity Map, because of its ethical and political multistability, might be seen as a material encounter between postphenomenology, actor-network theory (ANT), and hermeneutics. (shrink)

Closed-loop administration of propofol for the control of hypnosis in anesthesia has evidenced an outperformance when comparing it with manual administration in terms of drug consumption and post-operative recovery of patients. Unlike other systems, the success of this strategy lies on the availability of a feedback variable capable of quantifying the current hypnotic state of the patient. However, the appearance of anomalies during the anesthetic process may result in inaccurate actions of the automatic controller. These anomalies may come from the (...) monitors, the syringe pumps, the actions of the surgeon or even from alterations in patients. This could produce adverse side effects that can affect the patient postoperative and reduce the safety of the patient in the operating room. Then, the use of anomaly detection techniques plays a significant role to avoid this undesirable situations. This work assesses different one-class intelligent techniques to detect anomalies in patients undergoing general anesthesia. Due to the difficulty of obtaining real data from anomaly situations, artificial outliers are generated to check the performance of each classifier. The final model presents successful performance. (shrink)