The objective of this article is to provide a discussion that counters the infinite particle disappearance conclusion argued by Shackel, 417–433, 2018). In order to do this, clear criteria to disprove the results of the applications of his continuity principles are provided, in addition to the consideration of the fundamental Classical Mechanical principle of mass conservation as an independent and clear basis for this disproof.

Durante años se ha venido demostrando que es necesario fomentar espacios de intercambio intergeneracional para la construcción de sociedades más solidarias e inclusivas. Partiendo de este marco, en el presente artículo se evalúa una experiencia intergeneracional llevada cabo en el entorno universitario donde estudiantes y personas mayores comparten sus miradas sobre la soledad a través de cartas. Para el análisis del material recopilado (18 cartas y 82 narrativas) se ha utilizado el software Iramuteq. Los resultados remarcan la propia metodología como (...) una nueva manera de relacionarse que posibilita el intercambio y el conocimiento mutuo necesario en una sociedad segregada. (shrink)

The present paper tries to answer the question Is religious education compatible with the purposes of liberal education? This work argues that it is possible, and desirable, that democratic states built on liberal ideals include religious education in all schools since increasing the number of options among which the future citizen may choose the conception of the good with which he or she wishes to live is a condition for autonomy as one of its educational purposes. However, the proposal is (...) not based on religious confessional education, which by itself does not satisfy the liberal educational goals, but is redefined from the common principles compatible both religious confessions and non-religious views of morality and citizenship. (shrink)

Spain has become one of the European epicenters of coronavirus (COVID-19), a virus that particularly affects the elderly, since this group accounts for the majority of hospitalized cases and has the highest mortality rates. Therefore, the aim of this research is to understand how elderly people represent and emotionally cope with COVID-19 during the days when the pandemic emerged in Spain. Using a qualitative methodology, a free association exercise elicited by the word “COVID-19” was completed by 115 participants (age range: (...) 60–85 years) from the North of Spain. Lexical analysis was used to analyze the content. The results revealed that the government and the mass media are criticized for failing to communicate a clear message, and for giving out information that is both insufficient and contradictory. However, participants are clear that it is essential to follow the guidelines of the scientists and doctors, which are represented as credible sources. However, when the state of alarm and the lockdown of all citizens was declared, most of the participants represented the risk as being associated with the elderly and the pandemic became something that might also affect their families. Due to these circumstances, negative emotions appear such as fear, nervousness, uncertainty, restlessness, and insecurity. Feelings of solitude and loneliness also emerged, and these are represented as being linked to death. These results indicate the need for governments to manage the current situation with the elderly by placing greater emphasis on social and inclusive policies to help alleviate the possible effects of the pandemic and the lockdown. (shrink)

Notwithstanding the potential danger to security and privacy, sharing and publishing data has become usual in Data Science. To preserve privacy, de-identification methodologies guided by risk estimation have been designed. Two issues associated with classical risk metrics are, on the one hand, the adequacy of the metric and, on the other hand, its static nature. In this paper, we present metrics for estimating risk based on the emerging semantics provided by Formal Concept Analysis. The metrics are designed to estimate the (...) a priori risk of compromised data deletion. Furthermore, by applying specialized variable forgetting methods for association rules, it is shown how to reflect the effect of deleting attributes belonging to potentially dangerous quasi-identifier sets. Additionally, a study of the role of the risk metric in confidence-based reasoning for re-identification is presented. (shrink)

En el contexto de a psiquiatría y la psicología clínica, el término "adicción" tradicionalmente ha estado unido al concepto de "dependencia" física y psíquica de "sustancias" (alcohol, cocaína, opiáceos, drogas sintéticas, medicamentos, etc.). La dependencia se define por un conjunto de síntomas cognoscitivos, de comportamiento y fisiológicos que indican, a pesar de la aparición de problemas significativos, que la persona continúa consumiendo la sustancia. Así pues, el diagnóstico clínico de dependencia necesita alguna sustancia concreta y para formalizarlo necesariamente requiere, según (...) los manuales diagnósticos al uso, de malestar clínicamente significativo, deterioro de la actividad laboral, social, o de otras áreas importantes de la actividad del individuo. (shrink)

La palabra "amor" tiene más de 215 millones de entradas en uno de los buscadores más populares de Internet y "love" más de 1.370 millones. Este elevado número de entradas bien pudiera reflejar las muy distintas concepciones que la gente tiene del amor y la importancia que adquiere en sus vidas. Si estudiamos algo más las fuentes que nos ofrece Internet, el amor en muchas ocasiones suele ir ligado al sexo, a menudo lleva la etiqueta de "romántico", pero también se (...) encuentra vinculado con la amistad o el compromiso, los celos, la pasión, la intimidad, el odio, el cariño, la infidelidad, la admiración, el respeto� Las encuestas y los estudios que se están haciendo desde la psicología empiezan a revelar algunos resultados interesantes. (shrink)

Cellular senescence is an anti‐proliferative program that restricts the propagation of cells subjected to different kinds of stress. Cellular senescence was initially described as a cell‐autonomous tumor suppressor mechanism that triggers an irreversible cell cycle arrest that prevents the proliferation of damaged cells at risk of neoplastic transformation. However, discoveries during the last decade have established that senescent cells can also impact the surrounding tissue microenvironment and the neighboring cells in a non‐cell‐autonomous manner. These non‐cell‐autonomous activities are, in part, mediated (...) by the selective secretion of extracellular matrix degrading enzymes, cytokines, chemokines and immune modulators, which collectively constitute the senescence‐associated secretory phenotype. One of the key functions of the senescence‐associated secretory phenotype is to attract immune cells, which in turn can orchestrate the elimination of senescent cells. Interestingly, the clearance of senescent cells seems to be critical to dictate the net effects of cellular senescence. As a general rule, the successful elimination of senescent cells takes place in processes that are considered beneficial, such as tumor suppression, tissue remodeling and embryonic development, while the chronic accumulation of senescent cells leads to more detrimental consequences, namely, cancer and aging. Nevertheless, exceptions to this rule may exist. Now that cellular senescence is in the spotlight for both anti‐cancer and anti‐aging therapies, understanding the precise underpinnings of senescent cell removal will be essential to exploit cellular senescence to its full potential. (shrink)

The most recent work by Jürgen Habermas tries to revalue religion in today's society. For this he tries to find genealogical connections between secular content and the worldviews that emerged in the Axial Age, including Jewish monotheism. In this article we try to propose that a genealogical approach to monotheism from the perspective of those involved would have to start from the context of undetected origin that constitutes the ethical universalism of Judaism: the Noahide code. To do this, we analyze (...) narrative and conceptual elements of axial and non-axial cultures and show their parallels with the seven laws of the children of Noah as the moral core of humanity. (shrink)

Sabemos que desde una perspectiva científica, al activar determinados estímulos musicales se produce una activación a nivel cerebral. Con las agrupaciones musicales escolares se requiere previamente activar las técnicas de audición e interpretación de forma individual para lograr en el grupo, aptitudes motoras, perceptivas, cognitivas y activar procesos afectivos y de socialización. De esta forma, la atención a la diversidad no quedaría excluida. La música, en definitiva, favorece el desarrollo de la persona en todas sus dimensiones, lo cual redunda en (...) una mejora de la calidad de vida y es un gran avance a nivel personal, familiar, escolar, clínico y social. La actividad musical es como un sistema de introducción en el marco cultural insustituible. (shrink)

Solo el atrevimiento característico de la sabiduría nos impulsa a tomar el camino más complejo de pensar en el amor, pues nos hace conscientes del error de querer construir lo principal de la existencia en un sentimiento blando como la arena, incapaz de resistir cualquier contradicción de importancia. Encontrar el auténtico fundamento de esa pregunta, que en la actualidad no se puede dar por descontado, es la única manera de edificar la casa del hombre sobre roca, y apartarnos de la (...) necedad de levantar un edificio sin cimientos. Es una elección trascendental que, como el Papa Benedicto XVI ha señalado con fuerza, tiene una repercusión social de máximo relieve. (shrink)

Data sharing – broadly defined as the exchange of health-related data among multiple controllers and processors – has gained increased relevance in the health sciences over recent years as the need and demand for collaboration has increased. This includes data obtained through healthcare provisions, clinical trials, observational studies, public health surveillance programs, and other data collection methods. The practice of data sharing presents several notable challenges, however. Compliance with a complex and dynamic regulatory framework is essential, with the General Data (...) Protection Regulation being a prominent example in a European context. Recent regulatory developments related to clinical trial transparency, trade secrecy, data access, AI training data, and health data spaces further contribute to the difficulties. Simultaneously, government initiatives often encourage scientists to embrace principles of “open data” and “open innovation.” The variety of regulations in this domain has the potential to impede widespread data sharing and hinder innovation. This edited volume, therefore, compiles comparative case studies authored by leading scholars from diverse disciplines and jurisdictions. The book aims to outline the legal complexities of data sharing. By examining real-world scenarios from diverse disciplines and a global perspective, it explores the normative, policy, and ethical dilemmas that surround data sharing in the health sciences today. Chapter Patient Perspectives on Data Sharing, Chapter Supplementary Measures and Appropriate Safeguards for International Transfers of Health Data after Schrems II are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. (shrink)

El objetivo del presente texto es realizar un acercamiento a las diferentes corrientes de pensamiento económico feminista en función de sus propuestas de redefinición del objeto de estudio de la economía; propuestas que pueden entenderse como intentos de deconstrucción de las dicotomías económico/no-económico, trabajo/no-trabajo propias de los marcos teóricos androcéntricos. Se identifican dos estrategias de deconstrucción, con diferentes implicaciones tanto para el ámbito de la teoría económica como para el del análisis empírico y la propuesta política. La primera de ellas (...) está basada en el descubrimiento y revalorización del “otro” económico, el trabajo doméstico. La segunda, en proporcionar un “término bisagra”, el de sostenibilidad de la vida, que permita trascender las dicotomías y a partir del cuál se revisan conceptos asociados, como el de trabajo. Finalmente, se argumentará que se está produciendo un desplazamiento teórico hacia esta última estrategia. (shrink)

Purpose This study aims to explore the main concerns and attitudes Basque adolescents have regarding online privacy. It analyzes their motivations for sharing private information and the kind of information they share. Likewise, it examines whether they consider the potential consequences of revealing certain information online and analyzes if there are any differences between the motivations and attitudes of young people from Gipuzkoa and Labourd. Design/methodology/approach For this study, three methods were combined to collect the data in 17 schools in (...) the Basque provinces of Gipuzkoa and Labourd: a survey carried out among 1,133 students, out of which 242 also completed a diary and 482 took part in discussion groups. Findings The data from this research does not fully support the “youth cultures of disclosure” in the Basque Country; however, some of these practices have been observed. Originality/value Time spent online by adolescents has increased sharply in recent years. This increase has brought with it concerns about youth’s level of awareness regarding online privacy. This is the first cross-border study conducted in the Basque Country addressing this topic. (shrink)

Este artículo es un ensayo que responde a la pregunta: ¿Qué se supone que es un filósofo? Considerado desde los orígenes del pensamiento griego, pero desde la perspectiva de nuestros días. La respuesta se centra en el término griego Theoría y en la reflexión sobre la riqueza que el contexto pragmático de este término abre a la comprensión de la genealogía de la actitud filosófica. En particular, ¿por qué considerar, de acuerdo con la interpretación de los textos antiguos, que un (...) análisis de lo que estaba involucrado en el término Theoría, podría mostrarnos algunos factores que fueron clave en la configuración de la forma de vida que nos identifica como filósofos? Mi propuesta es examinar que en Theoreín existe tal superposición pragmática entre la observación, la memoria, la imaginación y el intelecto, que le permite ser vehículo de una nueva forma de experiencia. Esa nueva actitud distingue la perspectiva del filósofo como la forma en que considera la vida, tanto la vida práctica y activa, como la vida intelectiva y contemplativa, de modo que debería ser considerado en el procedimiento inicial en el camino hacia la sabiduría. (shrink)

Reasons are of the wrong kind if, despite appearing of the right kind, are not able to justify nor to motivate the formation of a mental attitude. Initially, this problem was thought to apply only within the theoretical realm of reason, but Kavka's Toxin Puzzle showed that reasons of the wrong kind are also found in the practical realm. The aim of this paper is to analyze the scope of this problem, in order to determine the kind of reasons it (...) affects. I will examine two possible solutions to this problem, and I will argue that the most promising solution, proposed by Hieronymi, is based on a conception of reasons and attitudes that is too narrow. (shrink)

La sección de literatura de esta edición N.° 31, nos brinda un paisaje poético dibujado por el escritor Adriano (de San Martín) Corrales Arias, oriundo de Costa Rica, territorio cuyo relieve y herencia mesoamericana recorre a través de palabras sinuosas, vertidas en los poemas 12, 29 y 34 de su libro Vanitas, publicado en la capital costarricense por la Editorial Arlekín, en 2021.

Las excusas y las condiciones eximentes tienen como finalidad mitigar la responsabilidad. Este artículo propone una distinción entre excusas y eximentes basada en el tipo distintivo de juicio que cada una trata de responder. Argumento que los eximentes afectan la relevancia causal del acusado, mientras que las excusas lo justifican total o parcialmente, porque afectan al juicio evaluativo implícito en las atribuciones de responsabilidad. Esta distinción apoya una concepción de las atribuciones de responsabilidad como un proceso en dos etapas, donde (...) cada una de ellas corresponde a un tipo diferente de responsabilidad, cuya atribución está guiada por dos tareas cognitivas y argumentativas diferentes, aunque relacionadas: explicar lo que produjo una situación, y evaluar su significación moral. (shrink)

Construction of the trunk/caudal region of the vertebrate embryo involves a set of distinct molecules and processes whose relationships are just coming into focus. In addition to the subdivision of the embryo into head and trunk domains, this “caudalisation” process requires the establishment and maintenance of a stem zone. This sequentially generates caudal tissues over a long period which then undergo differentiation and patterning in the extending body axis. Here we review recent studies that show that changes in the signalling (...) properties of the paraxial mesoderm act as a switch that controls onset of differentiation and pattern in the spinal cord. These findings identify distinct roles for different caudalising factors; in particular, Fibroblast Growth Factor (FGF) inhibits differentiation in the caudal stem zone, while Retinoic acid (RA) provided rostrally by somitic mesoderm is required for neuronal differentiation and establishment of ventral neural pattern. Furthermore, the mutual opposition of FGF and RA pathways controls not only neural differentiation but also mesoderm segmentation and might also underlie the progressive assignment of rostrocaudal identity by regulating Hox gene availability and activation. BioEssays 26:857–869, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

SOCREAL 2010: 2nd International Workshop on Philosophy and Ethics of Social Reality. Sapporo, Japan, 2010-03-27/28. Session 4: Argumentations and Speech Acts.

Se mencionan hechos importantes y transformaciones ocurridas en el Ministerio de Salud Pública, la Educación Superior desde el siglo XX, y la Colaboración Internacional de Cuba después del triunfo de la Revolución. Se relata la experiencia docente durante 7 años de profesoras especialistas en Ortodoncia, quienes representaron la Facultad de Estomatología de la Universidad de Ciencias Médicas "Carlos J. Finlay" de Camagüey, en la Universidad de Saná en la República de Yemen. El reconocimiento por parte de estudiantes, profesores y evaluadores (...) externos de otras universidades del mundo árabe, sobre la calidad de programas de la especialidad, introducción de formas de organización docentes y la metodología en las evaluaciones frecuentes es una muestra de la utilidad de la colaboración docente cubana en países hermanos. Important events and changes that occurred within the Public Health Ministry, the Higher Education from the 20th century, and the International Collaboration of Cuba after the Triumph of the Revolution are mentioned. The objective of the work is to expose the teaching experiences during the teaching of the undergraduate degree in Stomatology and contribution provided by two medical teachers from the Medical University "Carlos J. Finlay" of Camagüey in Sana'a University, Republic of Yemen during the international collaboration for 7 years. Recognition by students, faculty and external evaluators of other universities in the Arab world on the equality of programs of specialty, introduction of Teaching Organization Forms and the methodology in the frequent evaluations is an example of the usefulness of the Cuban educational collaboration in neighboring countries. (shrink)

La primera parte de este libro expone la idea o teoría de las Leyes Noájicas, desde perspectivas espirituales, filosóficas, psicológicas, sociales y políticas. Varios de sus contenidos ya han sido presentados a líderes, incluidos estadistas internacionales (cuyas cartas se incluyen aquí), que han respondido con ánimo a su estudio y difusión. La segunda parte del libro presenta la conducta o práctica concreta de las Leyes Noájicas. Esta tarea precisa procede de una extensa investigación acerca de la Tradición del comentario sobre (...) la Revelación en el Sinaí, de la cual forman parte las Leyes de Noé (que ya anteriormente eran el pacto moral de la humanidad, pero que fueron reexpresadas con autoridad en el Sinaí). La forma en que las Leyes de Noé con sus detalles estructuran la conducta ética de los principales dominios de la existencia humana se establece claramente para el lector general; y con extensas notas a pie de página y referencias para aquellos que buscan profundizar el estudio. (shrink)

The COVID-19 virus was unveiled to the world as a health crisis and later also as an economic crisis. For some organisations, it has become an ethical crisis. This is certainly the case for large organisations in Australia, where the way many enterprises handled a government wage subsidy called JobKeeper led to a public backlash, media pressure, and a variety of responses ranging from ‘We acted legally’ to the full return of the subsidy. Some organisations later reported profits, and the (...) public response indicated concern about this behaviour, many considering it immoral despite it being legally compliant. It is, we contend, a question to which stakeholder theory can be applied, examining how organisations view and respond to the public. We use content analysis of mainstream media to provide information about public reactions and information from official sources to confirm corporate action. We show that there is a significant ethical component in the public response to the behaviour of organisations as they respond to the crisis. COVID has been an ethical, health, and financial crisis for these organisations. Public pressure, exerted in and through the media, made the general public a definite stakeholder. (shrink)

I explain what exactly constrains presupposition projection in compound sentences and argue that the presuppositions that do not project are conditionalized, giving rise to inferable conditional presuppositions. I combine elements of and which, together with an additional, independently motivated assumption, make it possible to construct an analysis that makes correct predictions. The core of my proposal is as follows: When a speaker felicitously utters a compound sentence whose constituent clauses require presuppositions, the hearer will infer that the speaker presupposes those (...) propositions, unless the sentence contains some element that makes the hearer realize that, if the speaker actually presupposed them, she would be either uninformative or inconsistent in her beliefs. In these cases, the propositions that would have been presupposed, had the clauses been uttered in isolation, will not be presupposed, i.e. the clausal presuppositions will not project. (shrink)

This study proposes and tests a model that integrates ethical leadership, internal social capital, and firm performance in small- and medium-sized family firms at different generational stages. Using the upper echelons theory and the social capital perspective of familiness, this study shows that ethical leadership can explain the effectiveness of certain behaviors in relation to family firm performance. Moreover, social capital helps spread a leader's business ethics to firm members, thus improving the family firm's performance. Our results show that founders' (...) personalities and identities determine high internal social capital, which decreases over generations. The study also shows that internal social capital is a communicative element crucial to ethical leadership, facilitating the absorption of the culture and values of the family in the firm. This powerful resource should be promoted and supported by coherent behavior over time by senior leaders. (shrink)

Theoretically, a positive environment (PE) includes (a) tangible and intangible resources that satisfy human needs, (b) enablers of healthy, pro-social, and pro-environmental behaviors that guarantee socio-environmental quality and wellbeing, and (c) environmental challenges that must be faced and solved. One of the most salient challenges is the global COVID-19 pandemic. This study sought to investigate whether PEs can stimulate responsible actions (i.e., self-care and precautionary behaviors against COVID-19), while maintaining personal wellbeing. Nine hundred and forty-nine Mexicans participated in an online (...) survey encompassing five primary factors: resources, enablers, challenges, responsible health behaviors, and wellbeing. The first three factors examine “resources” such as physical infrastructure as well as family and social support, “enablers” which include information about protective health practices and perceived legitimacy of authorities in handling the pandemic, and “challenges” encompassing threat perception and social pressure to not engage in precautionary measures. Participants also self-reported hedonic wellbeing as well as self-care and precautionary behaviors, which formed the “responsible (health) behavior” factor. Structural equations model (n= 714 after list-wise deletion) showed that “resources,” “challenges,” and “enablers” form a second-order factor, “positive environments,” and this factor strongly covaries with “responsible behavior” and “wellbeing.” These results suggest that PEs are not only buffers against the negative impact of the COVID-19 pandemic but can also stimulate effective responses against a threat while maintaining individual wellbeing. These results can be used to inform the development and maintenance of PE frameworks aimed at minimizing the spread of COVID-19 and encouraging mental and physical health. (shrink)

Resumen Este texto se centra en la concepción de la Kaaba de una mujer excepcional por su relación con Dios y por su conocimiento místico (ma‘arifa), Rābi‘a al-‘Adawiyya (m. 801). Ella protagonizó el paso de la ascética a la mística en la Basora del siglo VIII y marcó una diferencia respecto a los ascetas de su tiempo: realizó el viaje al interior de sí misma y ejerció una continua introspección para buscar el profundo deseo del corazón y purificarlo. Los relatos (...) de la peregrinación a la Kaaba, la Casa o morada de Dios, se comparan a los grados de oración descritos por Teresa de Jesús en el Libro de la Vida.Palabras clave: Kaaba, mística, Rābi‘a al-‘Adawiyya, Teresa de Jesús. (shrink)

This paper raises the possibility of a female authorship for the anonymous 14th century work The Cloud of Unknowing, which academics always attribute to a man. It points out four premises: firstly the error of sexual attribution of the authorship of The Mirror of Simple Souls, maintained until 20th century; secondly, the conception of woman by the English mystical male writers Rolle and Hilton, which is not found in the writings attributed to the author of The Cloud; thirdly, the literary, (...) theological and mystical greatness of a English woman writer of 14th century, Julian of Norwich; and, finally, the scholars' considerations about the author (man for them) of The Cloud and its related treatises, which, notwithstanding, could perfectly be attributed to a woman of the fourteenth century in England. So, the conclusion invites to question the male authorship of this masterpiece, perhaps, for the first time. (shrink)

En el marco de la teoría de la intencionalidad de John Searle, se plantea cómo las emociones y los estados de ánimo pueden analizarse en cuanto estados mentales in­tencionales, en la medida en que se considere la intencionalidad no solo como una relación de “acerquidad” (aboutness) entre un estado mental del sujeto y los objetos o eventos del mundo. Se critica la teoría de Searle y se muestra que los estados mentales están corporizados y situados. Para una mente encarnada y (...) situada, las emociones y los estados de ánimo no son meras reacciones mecánicas de un cuerpo objetivado, sino que exhiben rasgos no necesariamente conscientes de intencionalidad con respecto a problemas existenciales concretos. Se muestra la necesidad que tiene la filosofía de considerar cuestiones empíricas provenientes de varias ciencias particulares, así como la necesidad de la psiquiatría de abordar cuestiones conceptuales vinculadas con el problema de la intencionalidad, que constituye uno de los problemas centrales de la filosofía de la mente. El beneficio de este encuentro interdisciplinar será una mejor comprensión de la mente humana. (shrink)

Yasha Rohwer and Emma Marris argue that we do not have a prima facie duty to preserve the genetic integrity of species. Rohwer and Marris take the duty to preserve genetic integrity as being equal...

Naturalism is the philosophical thesis that holds the following assumptions: the rejection of the supernatural and the transcendent; the acceptance of science as knowledge of high epistemic value, for some philosophers it is the only valid knowledge, and the rejection of all first or a priori philosophy. The problem addressed is that prima facie it seems problematic to explain the theses of naturalism without violating some of its assumptions. This paper will show that, starting from liberal naturalism and the notions (...) of niche construction, as well as some theses of the articulation of thought through language, it is possible to define naturalism without defending premises that violate its methodology. (shrink)