In this paper we prove that the free algebras in a subvariety equation image of the variety equation image of semi-Heyting algebras are directly decomposable if and only if equation image satisfies the Stone identity.

The COVID‐19 pandemic triggered an unprecedented health crisis that impacted healthcare systems worldwide. This study explores how Spanish healthcare workers learned, internalised and integrated values and work behaviours during the COVID‐19 pandemic and their impact on the personal sphere. This documentary research, using images, narratives and audiovisual content, was framed within the interpretative hermeneutic paradigm. Categories and subcategories emerged after a final theoretical sampling that focused on the analysis. Data triangulation between researchers favoured theoretical saturation. A total of 117 images (...) and 27 texts were selected. The analysis identified three stages: bewilderment, seeking functionality in the chaos and integrating chaos into care. The data reflects how the need for security and knowledge, and the exhaustion and frustration caused by the initial working conditions, prompted adaptive responses. These responses involved focusing on problem‐solving and strengthening group sentiments and solidarity. Subsequently, the data indicates the acceptance of new structural, organisational and communication aspects. The findings of the analysis will contribute towards finding a framework that can help understand community health crisis events. (shrink)

This paper is devoted to the study of some subvarieties of the variety Q of Q-Heyting algebras, that is, Heyting algebras with a quantifier. In particular, a deeper investigation is carried out in the variety Q subscript 3 of three-valued Q-Heyting algebras to show that the structure of the lattice of subvarieties of Q is far more complicated that the lattice of subvarieties of Heyting algebras. We determine the simple and subdirectly irreducible algebras in Q subscript 3 and we construct (...) the lattice of subvarieties lambda (Q subscript 3) of the variety Q subscript 3. (shrink)

The variety O2 of double Ockham algebras consists of the algebras (A ∨, ∧, f,g 0,1) of type (2,2,1,1,0,0) where (A; ∨, ∧,f, 0,1) and (A; ∨, ∧,g 0,1) are Ockham algebras. In [16], M. Sequeira introduced several subvarieties of O2. In this paper we give a construction of free double Ockham algebras on a partially ordered set. We also describe free objects for the subvarieties of O2 considered in [16].

La teoría moderna de la literatura surgió del encuentro, no siempre pacífico, entre la filosofía, la estética y la literatura bajo la influencia dominante de los programas idealistas y románticos. En el período que va desde la publicación del tratado de Schiller Sobre poesía ingenua y sentimental (1795) hasta la aparición de El nacimiento de la tragedia (1872) de Nietzsche, los conceptos poetológicos tradicionales fueron reelaborados en términos especulativos, sustancialistas y trascendentales. A través de una lectura comparada de textos filosóficos (...) y literarios, este libros propone una interpretación de conjunto en la que la teoría moderna de la literatura se caracteriza por una conciencia crítica cuyo ideal de transparencia reflexiva no cesa de conducir a diversas “formas de lo informe”. (shrink)

In this work we provide a new topological representation for implication algebras in such a way that its one-point compactification is the topological space given in [1]. Some applications are given thereof.

Este artículo aborda el antiguo problema de la diferencia entre filosofía y poesía partiendo de una interpretación del arte narrativo personificado por Ulises en la Odisea. Una lectura del episodio de las Sirenas permite reconstruir la trama de voces diversas que compone el relato homérico y comprender la significación de esta estructura polifónica en el imaginario odiseico. Frente a la neta oposición entre autofonía y alofonía que propone la filosofía platónica, la poesía homérica implica una idea de heterofonía que apunta (...) más allá de una lógica binaria y sugiere la irreductibilidad de la voz poética a un juego entre extremos contrarios. La heterofonía consiste más bien en una voz figural que crea la «lógica difusa» del mundo ficcional mediante la neutralización de las diferencias entre sujetos enunciativos. (shrink)

In this introduction, I consider different problems posed by the use of singular terms in fiction (section 1), paying especial attention to proper names and, in particular, to names of real people, places, etc. As we will see (section 2), descriptivist and Millian theories of reference face different kinds of problems in explaining the use of fictional names in fiction-related contexts. Moreover, the task of advancing a uniform account of names in these contexts—an account which deals not only with fictional (...) names but also with “real” names—will prove to be very hard no matter whether we favour realist or antirealist intuitions about fictional discourse (section 3). Section 4 offers an overview of the content of this volume, with emphasis on the discussion between Manuel García-Carpintero and Stacie Friend about the meaning of “real” names in fiction-related contexts, the main topic of the Third Blasco Disputatio. (shrink)

Dieses Open-Access-Buch gibt aktuelle interdisziplinäre Forschungseinblicke rund um das Fab City-Konzept. Ein Ansatz, der beschreibt, wie Produktions- und Konsumptionsweisen gestaltet werden können, sodass einerseits globale Kollaboration in und durch Communities von der Ideengenerierung bis zur Produktentwicklung physischer Güter mittels quelloffener Technologien (Open Source Software und Hardware) ermöglicht wird und andererseits die Produktion dieser Güter lokal und somit möglichst nahe am Ort des Bedarfs sowie dezentral im Sinne einer verteilten Produktion erfolgen kann, beispielsweise in Fab(rication) Labs. Ziel ist die Schaffung einer (...) möglichst nachhaltigen Produktion bzw. Wertschöpfung. Ökologisch nachhaltig, indem lange Transportwege vermieden und auf Grundlage von Kreislaufprinzipien lokale Stoffkreisläufe geschlossen werden. Ökonomisch nachhaltig, indem durch quelloffene Technologien Wettbewerbsbeschränkungen und durch föderierte Ansätze Abhängigkeiten vermieden werden. Sozial nachhaltig durch ein partizipatives Wertschöpfungssystem, in dem der Zugang zu Wissen und Knowhow sowie zu Produktionsmitteln unbeschränkt ist. Über den gesamten Produktentstehungsprozess und -lebenszyklus enthält das vorliegende, bilinguale Werk in deutscher und englischer Sprache Beiträge aus den Bereichen Citizen & Collaborative Innovation and Design, Circular Design & Economy, Open-Source-Software-Tools für die Entwicklung von Open Source Hardware, Digital Product Passport, föderierte (Open-Source-) Systeme, die Verbreitung von Open Source Hardware sowie technical literacy und economic governance. Prof. Neil Gershenfeld, Director of MIT's Center for Bits and Atoms, and Chairman of the board of The Fab Foundation: "For many years the growth of cities has been an inexorable trend, with cities acting as regional magnets and engines; the resources enabling a Fab City can also help expand opportunity beyond cities. There is now an opportunity and need for labs that can develop, deploy, and measure the frontiers of Fab City technologies. This book provides a much-needed snapshot of the current state of that challenge." Tomas Diez, Executive Director of the Fab City Foundation: "This book is an invitation for large-scale collaboration to build distributed system that can support the development of alternative modes of production, in line with the social and ecological needs of our time.". (shrink)

En reseña de:Elósegui Itxaso, María (coord.), Los principios y la interpretación judicial de los derechos fundamentales. Homenaje a Robert Alexy en su 70 Aniversario. Zaragoza y Madrid, Fundación Manuel Giménez Abad y Marcial Pons, 2016.

Two-dimensional semantics is a framework that helps us better understand some of the most fundamental issues in philosophy: those having to do with the relationship between the meaning of words, the way the world is, and our knowledge of the meaning of words. This selection of new essays by some of the world's leading authorities in this field sheds fresh light both on foundational issues regarding two-dimensional semantics and on its specific applications. Contributors: Richard Breheny, Alex Byrne, David Chalmers, Martin (...) Davies, Gareth Evans, Manuel Garcia-Carpintero, Josep Maci`, Martine Nida-Rumelin, Christopher Peacocke, James Pryor, Francois Recanati, Scott Soames, Cara Spencer, Robert Stalnaker, Kai-Yee Wong, Stephen Yablo. (shrink)

More than a simple expository history, A Thousand Years of Nonlinear History sketches the outlines of a renewed materialist philosophy of history in the tradition of Fernand Braudel, Gilles Deleuze, and F lix Guattari, while also engaging the critical new understanding of material processes derived from the sciences of dynamics.Following in the wake of his groundbreaking War in the Age of Intelligent Machines, Manuel De Landa presents a radical synthesis of historical development over the last one thousand years. More (...) than a simple expository history, A Thousand Years of Nonlinear History sketches the outlines of a renewed materialist philosophy of history in the tradition of Fernand Braudel, Gilles Deleuze, and F lix Guattari, while also engaging the critical new understanding of material processes derived from the sciences of dynamics. Working against prevailing attitudes that see history as an arena of texts, discourses, ideologies, and metaphors, De Landa traces the concrete movements and interplays of matter and energy through human populations in the last millennium. De Landa attacks three domains that have given shape to human societies: economics, biology, and linguistics. In every case, what one sees is the self-directed processes of matter and energy interacting with the whim and will of human history itself to form a panoramic vision of the West free of rigid teleology and naive notions of progress, and even more important, free of any deterministic source of its urban, institutional, and technological forms. Rather, the source of all concrete forms in the West's history are shown to derive from internal morphogenetic capabilities that lie within the flow of matter-energy itself. (shrink)

Las affordances son las oportunidades para la acción presentes en nuestros entornos. Es, quizás, el objeto de percepción más común en nuestro día a día: percibimos los pomos de las puertas como agarrables, las mismas puertas como traspasables, las escaleras como escalables, etc. Pese a que la influencia del término está creciendo mucho debido al auge de las ciencias cognitivas corporizadas y situadas, no existe una obra de referencia en el mundo hispanohablante que presente la idea de affordance y su (...) potencial para distintas teorías y ciencias. Este volumen, el primero en lengua castellana completamente dedicado a este tema, viene a llenar ese hueco ofreciendo a los lectores una selección de capítulos especialmente escritos para esta ocasión, en el que se incluye una introducción teórica e histórica a las affordances, varios estudios filosóficos sobre el tema y finalmente una sección con distintas aplicaciones de las affordances en diversos campos de estudio y disciplinas, desde la robótica o el arte a la biología o las ciencias sociales. (shrink)

A finales del año pasado se publicaba el Informe sobre juventud en España que periódicamente elabora el INJUVE (Instituto de la Juventud de España). Unas investigaciones sobre la cuestión que, junto a las elaboradas por la Fundación Santa María, son unas de las máximas referencias a la hora de observar las evoluciones que se producen entre los jóvenes españoles.

Hablar de infinitud parecería conducirnos a dimensiones abstractas o lejanas; se trataría entonces de un discurso que pertenecería a lo meramente lógico o insustancial. En este estudio se pretende, por el contrario, hablar de la infinitud como realidad, como aquello en lo que estamos y que nos constituye. Pero no se trata solamente de la realidad divina, tardíamente considerada sin embargo como infinita, sino también de la realidad toda, que procede en definitiva de lo divino infinito como de su fuente (...) y sustento radical, y que debido a ello no puede coherentemente ser pensada sino como participando de algún modo de lo infinito originante. La amplia y sutil peripecia especulativa de la reflexión occidental, desde lo griegos hasta la actualidad, sobre la infinitud o no-limitación de la realidad es aquí objeto de atención y análisis sostenidos. (shrink)

En este artículo nos centraremos en las reflexiones de G. W. Leibniz sobre el problema de la individuación en torno a 1686, principalmente a partir del análisis del Discours de Metaphysique1 y de los textos de la correspondencia que entabló con Arnauld2. Nuestros objetivos principales son, en primer lugar, poner de relieve los principales elementos teóricos que definen la posición leibniziana y, en segundo lugar, atender a la recepción de tales ideas por parte de la filosofía del lenguaje contemporánea, especialmente (...) en lo que respecta a la utilización del principio de individuación de Leibniz como base para una semántica modal. (shrink)

In this paper, it is argued that only in the section on dialectic in the Critique of Judgment does Kant reach a definitive and conclusive version of deduction, after discovering the concept of the supersensible. In the section on the deduction of pure aesthetic judgments, Kant does not satisfactorily explain the critical distinction between the sensible nature of humanity and the supersensible nature of human reason presupposed in the concept of universal communicability. While the concept of the supersensible illustrates this (...) distinction, it is only through this concept that Kant that can justify the specific possibility of claiming subjective validity in taste. The priority of the solution found in the dialectic is illustrated not only by a comparative analysis of the two sections, but also by a historical reconstruction of the process of the formation of the work, which shows that the first formulation of the concept of validity coincides with the use of the concept of the supersensible. (shrink)

The income gap between women and men expands with age, culminating in a gender pension gap in old age that is much larger than pay gaps earlier in life. In this article, I question two attempts to justify gender pension gaps. One insists that lower financial contribution justifies women's lower overall pensions. The second states that women must receive less monthly because they live longer. I argue that neither of these reasons is fair in a gender-unjust world. Rather than justifying (...) pension gaps, female longevity is an opportunity to promote gender justice: by subsidizing longer lives, old-age redistribution attenuates lifetime gender inequality. In the case of retirement pensions, the use of age to promote gender equality may be preferable to explicit gender differentiation. There is, then, a feminist case for old-age redistribution. (shrink)

La obra filosófica de Ludwig Wittgenstein (1889-1951) se divide en dos etapas diferenciadas, representadas por sus dos libros más emblemáticos: el Tractatus Logico-Philosophicus (1921) y las Investigaciones filosóficas (1953). En ambos períodos, Wittgenstein desarrolló ideas filosóficas extraordinariamente brillantes, originales e influyentes, que le harían merecer —por dos veces— el título de autor capital en la historia del pensamiento. El lenguaje, asunto fundamental que ocupó a Wittgenstein toda su vida, es también el tema clave del presente libro, centrado en su segunda (...) época. El autor, Manuel Pérez Otero, presenta las principales consideraciones wittgensteinianas sobre esa problemática así como diversas reflexiones que el estudio de la misma le ha permitido elaborar durante las últimas dos décadas. (shrink)

La historia de la Cirugía Pediátrica cubana está pendiente de ser documentada científicamente. Se estableció como objetivo definir las etapas de desarrollo de la especialidad en Cuba, para lo cual se hizo un análisis histórico y se identificó cuatro períodos fundamentales. Este artículo tiene una significación práctica puesto que permite conocer en qué momento se encuentra la especialidad para modelar el futuro de la misma. The history of Cuban pediatric surgery is pending of being scientifically documented. It was established as (...) an objective to define the stages of the development of the specialty in Cuba. For this purpose a historical analysis was carried out and four main periods were identified. This study has a practical importance because it allows knowing the stage in which the specialty is to model its future. (shrink)

Las pretensiones del autor son: (i) Clari? car la evolución del pensamiento de Wittgenstein siguiendo como hilo conductor su análisis de las fuentes y de los límites de lo normativo. (ii) Mostrar cómo el objetivo de Wittgenstein al construir modelos de lo normativo es evitar posiciones reduccionistas o naturalistas sin comprometerse por ello con marcos metafísicos, y cómo, por tanto, su análisis es especialmente relevante en el contexto contemporáneo, que afronta un aparente dilema entre constructivismo y realismo extremos. (iii) Situar (...) el problema de la explicación de la necesidad en el contexto de la metodología terapéutica wittgensteiniana, demostrando que su enfoque es inteligible en relación a un método cuyo objetivo es la creación de modelos alternativos y la yuxtaposición de símiles con el objeto de quebrar la fascinación que una analogía única ejerce sobre nuestra inteligencia. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:From Linguistic Bridge Builder to Aspiring PhysicianManuel PatiñoI have been formally working as a medical interpreter for 2.5 years, but I have been closing linguistic bridges for as long as I can remember. My parents are from Colombia, and they immigrated to Boston in the late nineties, where I was born some years later. As the oldest son born in the US, I grew up as the only fluent (...) English speaker at home. This meant that I was the first person my [End Page 161] parents would turn to for any help with the language—doing taxes, filling out legal paperwork, or emailing their bosses. They would also turn to me to learn more about and understand their chronic medical conditions outside of the hospital.I remember coming home from school one day in 8th grade to my dad asking me: "¿Manu, me ayudas a traducir estos resultados?" He was pondering his recent lumbar spine MRI report and asked me to help him translate and interpret the medical jargon, and I gladly agreed. However, my fourteen-year-old brain drew a blank when thinking about how to translate "herniated discs" and "pinched nerve." I turned and gave my dad a fragmented Spanish translation of the MRI report, to which he nodded for some portions, stared blankly for others, and finally thanked me with a warmness that could not mask his confusion. It pained me to know that I wasn't able to help my dad understand what had been causing him severe pain in the previous months.Growing up, experiences like these lit a fire under me and fueled my desire to pursue a career in medicine so I could one day give my parents the care they deserved. In college, I took my premedical coursework with the intention of taking a couple of years before medical school to work and save up money. I wasn't sure what I would do for my gap years until my mom took an online medical interpreting course during my junior year. At the time, she worked as a patient transporter, and decided to take this course to improve her English. Since I was doing remote schooling during the pandemic, I spent many hours at home helping her prepare for her weekly assessments. By learning about the medical and sociocultural skills that interpreters must have to effectively serve patients, I became interested in diving into the interpreting world myself. In particular, I was drawn to how crucial it is for interpreters to not only overcome linguistic barriers, but also to navigate social and cultural disconnects between Western medical practices and those of Latin America.Motivated to learn more, I took the same online course in Spring of 2021 and absolutely loved it. At several points, I thought to myself: "Why hadn't I thought about medical interpreting sooner?" For me, it was the perfect combination of all my interests: using my bilingualism on a daily basis, learning in a medical setting, and serving my local Hispanic communities. After finishing the course, I cold-emailed the Head of Interpreting at my university's local hospital to see if they had any perdiem positions available. Luckily, they did! After two months of interpreting exams, paperwork, and onboarding, I was given a shiny new badge that read: "Manuel Patiño, Interpreter I."I still remember my first appointment as an official interpreter. It was for a young man—let's call him Juan—looking to freeze his sperm in anticipation of radioactive treatment for thyroid cancer. I had arrived a couple of minutes late to the waiting room since it was my first time going to the radiology-oncology department. When I introduced myself to Juan, his face lit up as if we'd known each other for years. He expressed how uneasy he was feeling at the prospect of going through this appointment with his limited English, and thanked me many times for my presence. Though I don't remember the specifics of the appointment, I often think back to Juan's beaming face upon seeing me and the faith and trust he had in me to be his linguistic bridge... (shrink)