Johannes Kepler dedicated much of his work to discover a law for the refraction of light. Unfortunately, he formulated an incorrect law. Nevertheless, it was useful for anticipating the behavior of light in some specific conditions. Some believe that Kepler did not have the elements to formulate the law that was later accepted by the scientific community, that is, the Snell–Descartes law. However, in this paper, we propose a model that agrees with Kepler’s heuristics and that is also successful in (...) anticipating the behavior of light when it passes through a surface that separates two media with different optical densities. This model adopts strategies that were recommended by Kepler in two types of analogies. The obstacles that led to the failure of the two types of analogies are presented in the article, and we argue that the model proposed here could overcome these specific obstacles. Finally, we show how the proposed model could be articulated with Kepler’s metaphysics of light. (shrink)
The purpose of this study is to determine empirically the state of the art of the medical care, when healthcare personal is confronted with ethical dilemmas related with the care they give to the geriatric population. An observational, longitudinal, prospective and qualitative study was conducted by analyzing the correlation between healthcare personnel–patient relationship, and ethical judgments regarding dilemmas that arise in daily clinical practice with geriatric patients. Mexican healthcare personnel with current active practices were asked to write up an ethical (...) dilemma that arose frequently or that had impacted their medical practice. From the narrative input, we were able to draw up a database with 421 dilemmas, and those corresponding to patients 60 years and older were selected. The axiological analysis of the narrative dilemmas of geriatric patients was made using dialectical empiricism. The axiological analysis values found most frequently were classified into three groups: the impact of healthcare, the roles of the physician, and refusal of therapy; the healthcare role of educator, caring for the patients’ life and the risk of imminent death where the values found more often. The persistence and universality of certain dilemmas in geriatrics calls for awareness and requires a good training in the ethical discernment of these dilemmas. This would help to improve substantially the care and the life quality of this population. (shrink)
Com base no entendimento de que as experiências nos cursos de graduação em psicologia constituem uma influência relevante na formação das representações dos alunos, que por sua vez guiarão seus comportamentos futuros, o presente estudo centrou- se nas percepções de futuros profissionais de psicologi..
Este repertorio registra información de Husserl en la Internet, una breve historia sobre los Nachlaß, el índice de la Husserliana, un listado de las publicaciones de y sobre Husserl disponibles en la Biblioteca Central de la Pontificia Universidad Católica del Perú, y los artículos sobre Husserl que se encuentran en la Hemeroteca. El listado abarca las publicaciones existentes hasta el año 1997.
Resumo: O presente ensaio visa a interpretar o "Poema de Sete Faces", de Carlos Drummond de Andrade. O exercício de redução fenomenológica, a ambiguidade, a percepção e o corpo próprio, entre outros conceitos da Fenomenologia da percepção, de Merleau-Ponty, orientam o trabalho de leitura, estruturado a partir dos seguintes temas: o lado gauche, a correlação eu-mundo e a primazia do olhar. Tal procedimento de leitura reúne o poema hepta-partido em três faces ou tensões fundamentais, levando em conta os (...) efeitos das imagens.: The purpose of this essay is to interpret Carlos Drummond de Andrade's Poema de Sete Faces. Phenomenological reduction, ambiguity, and corporeality, among other concepts in the Phenomenology of Perception by Merleau-Ponty, lead and structure a reading based on the following themes: the left side, the correlation between self and world, and the primacy of perception. Such a reading brings together the seven part poem and dwivides it into three aspects or fundamental tensions, taking into consideration the effects of metaphor. (shrink)
En este artículo se propone una lectura del poema “Anúncio da rosa”, del brasileño Carlos Drummond de Andrade, poeta de la segunda generación modernista brasileña. El poema aparece en la obra A rosa do povo, de 1945, escrito durante el periodo de la Segunda Guerra Mundial y la Guerra Fría, que hace parte de las principales preocupaciones identificadas en muchos de sus poemas, preocupaciones relatadas de manera directa, objetiva y a veces dura, situando la poesía en el tiempo (...) y en el mundo. (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)
La selección natural ayuda a resolver el misterio de la vida pero no es aplicable para explicar la diversidad cultural. La selección natural es vista, por una parte, como un componente de la imaginación de un mundo industrial cambiante, y, por la otra, como un medio de producir diferencias en el seno de procesos sociales que son claves en la distribución de los genes humanos. La genética es intencionalmente traducida en el mundo social: se subvierte la biología y se la (...) somete a la agencia humana. Tal es una ruptura esencial que enmarca el reservorio genético en el novedoso mundo humano. Los seres humanos deliberan acerca de su condición y, al hacerlo, cooptan la naturaleza. No obstante, esto no es un proceso evidente sino que en sí mismo está infiltrado por los procesos neurológicos, una poderosa razón para mantener una visión dialéctica de la relación entre los genes y los humanos. (shrink)
Counselling y cuidados paliativos es el título del libro que conjuntamente decidieron escribir la doctora Esperanza Santos y el profesor José Carlos Bermejo. En esta obra de fácil lectura y con consejos muy prácticos y útiles, se presentan elementos fundamentales para brindar un acompañamiento de óptima calidad en el cuidado paliativo, así como la posibilidad de hacer un autoexamen de cómo los cuidadores de los pacientes vienen prestando sus servicios e incluso para no caer en burnout. Este libro es (...) de gran utilidad, tanto para los profesionales de la salud que trabajan en las unidades de cuidados paliativos, como para personas que dedican gran parte de su tiempo al cuidado de familiares con enfermedades terminales o que pasan por procesos prolongados de enfermedad. Con ejemplos de conversaciones de la vida real entre cuidadores y pacientes, la lectura del libro se hace, a la vez, agradable, divertida y profundamente reflexiva. Para citar esta reseña / To cite this review / Para citar esta resenha Rosas-Jiménez CA. Esperanza Santos y José Carlos Bermejo. Counselling y cuidados paliativos. Bilbao: Desclée de Brouwer-Centro de Humanización de la Salud, 2015, 164 pp. ISBN: 978-84-330-2786-3. Pers Bioet. 2019; 23: 137-139. DOI: https://doi.org/10.5294/pebi.2019.23.1.9. (shrink)
In the Posterior Analytics, Aristotle imposes some requirements on the formulation of scientific propositions: their terms must be able to perform the role of subject as well as of predicate; their terms should be universal; every demonstration must involve “primary” subjects denoted by terms that “cannot be said of another underlying subject”. Several interpreters, inspired by theses from the Categories, believed that this third requirement refers to names and descriptions of particular substances as basic subjects of predicative statements, since they (...) cannot perform the logical role of predicate. However, such reading puts the third requirement in conflict with the other two. I shall argue that this interpretation is wrong and that the third requirement does not assign to singular terms the function of basic subjects of scientific discourse, but rather acknowledges that substantial predicates have a certain prerogative to occur in denoting phrases. Consequently, Aristotle’s three demands turn out to be compatible with one another. (shrink)
Para defender la tolerancia religiosa, se muestra que no hay razones para considerar que unas religiones son más verdaderas que otras, del mismo modo que no es posible establecer que una religión es verdadera, ya que la creencia religiosa no tiene un valor objetivo absoluto. Se sostiene además que, al no ser posible el establecimiento de la objetividad de la creencia religiosa, solo si esta se funda en la libertad de conciencia es posible defender la tolerancia religiosa.
