Timothy Williamson has brought valuable contributions to the understanding of the relationship between vagueness and knowledge. The philosopher argues that for a belief in a vague proposition to be considered knowledge, it is essential that it is not too close to indefinite conceptual boundaries. Williamson warns that even true beliefs can be merely coincidentally true if there is not an adequate margin of safety against error. Williamson argues that in sorites situations, problems extend beyond semantics to encompass epistemic issues. The (...) author concludes that true beliefs, when too close to vague boundaries, are essentially true by chance, rendering them unsuitable for being considered knowledge. However, it is emphasized that vagueness is not a universal boundary and recognizes the existence of vague terms with relative and absolute boundary cases. While the former have uncertain application due to the lack of decisive methods for their use, the latter face an inherent incompleteness in the question. In summary, we will explore the essence of Williamson's argument, using simple and everyday examples to unravel the complexities of the relationship between vagueness and knowledge. (shrink)

The management of obesity in childhood may be more difficult than in adulthood, since the child is subject to the influence of the lifestyle of his relatives. Those with incorrect eating habits tend to become obese in adolescence and adulthood. Therefore, the prevention of obesity and other health problems should occur from the fetal period and soon after birth, continuing for the rest of life. Therefore, it is important that adequate pedagogical proposals become effective in schools to minimize the barrier (...) between theory and practice, as well as to develop teaching-learning activites about healthy eating. Teaching children the importance of healthy nutrition and giving them subsidies for them to practice is the best way to train adults with good eating habits. Thus, the objective of this study was to analyze the contributions of feeding and nutritional education activities in the prevention and fight against obesity in schoolchildren, by means of an integrative review of the literature. (shrink)

The data showed in this review exposes basic aspects that define organic foods and some factors that influence consumption by the population, ie, its production in the country and the motivations for the consumption of food produced in this system. This way of production, originated in the early decades in the 20th century, nowadays involves environmental, social and health aspects. Although the environment is a more evident aspect than other ones, economic output and potential beneficial to health are discussed further (...) in this description about organic foods. Brazil, has excelled in the growth of this type of farming, however holds the 6th position in the world and 2nd producer in Latin America, with grains and vegetables being the main products, although the livestock reaches the largest area. The consumption of these products is primarily motivated by the perception of organic food as healthier than other kinds of food. However, there are no conclusive studies about better nutritional value, where nutrient concentrations are often unchanged. In contrast the presence of more phytochemicals compounds and reduced pesticides’ content in vegetables, and lipid profile in animal products can justify the health benefits of the products obtained from the organic production system. (shrink)

Los niveles de evidencia en salud surgieron, en el siglo XX, en el ámbito de la medicina basada en la evidencia, que buscó y busca integrar la mejor evidencia científica disponible con la experiencia clínica de los profesionales de la salud y la experiencia de los pacientes como método para guiar las decisiones clínicas y mejorar los resultados de salud. Sin embargo, las críticas asociadas al uso de niveles de evidencia en salud se centran en simplificar el enfoque, priorizar métodos (...) cuantitativos, desconocer el contexto social y cultural de la atención, la insuficiencia de su uso para enfermedades y condiciones complejas como la salud mental, las enfermedades raras y los cuidados paliativos. Tales críticas y reflexiones dilucidan los desafíos y demandas asociadas a la implementación de niveles de evidencia en salud, que serán objeto de análisis en este estudio teórico. Con base en lo anterior, las conclusiones del presente estudio se centran en proponer posibilidades de implementación de niveles de evidencia desde la perspectiva del siglo XXI, lo que vislumbra una revisión de los niveles de evidencia actuales así como el desarrollo de un nuevo modelo de revisión sistemática denominado, por ahora, una revisión sistemática mixta, viva y contextualizada. (shrink)

Este trabajo tiene como objetivo discutir la modernidad y el otro en la obra Islands of Decolonial Love, de Leanne Simpson. El autor presenta una voz indígena persuasiva que ha atraído la atención de muchos lectores más allá de las fronteras del Canadá sobre cuestiones relacionadas con la tierra y los indígenas, el extractivismo y el medio ambiente. En la obra enfocada, el autor acerca al lector no indígena a la construcción del conocimiento indígena presentando un material que va más (...) allá de la palabra escrita. La nación a la que pertenece Simpson y tantos otros pueblos indígenas han sufrido las marcas de la colonización. Pensar en las narraciones y conversaciones de los personajes de Islands of Decolonial Love es hacer que el lector reflexione sobre las ‘grietas’ invisibles que el proceso de civilización y su lado ‘oscuro’ desatan bajo la ‘ética’ de la retórica de la modernidad y el discurso progresista del capitalismo. No se puede negar la existencia del otro. (shrink)

Realizar uma revisão sistemática de literatura vai além da atividade usual de fazer uma revisão de literatura como parte de um trabalho de pesquisa acadêmica. A revisão sistemática é uma modalidade de pesquisa, que segue protocolos específicos e busca dar alguma logicidade a um grande corpus documental. Este artigo apresenta os aspectos essenciais no desenvolvimento de revisões sistemáticas da literatura. Após a conceituação e apresentação dos diferentes tipos de revisão sistemática, são abordadas as etapas de sua produção, desde a delimitação (...) da questão de pesquisa, a seleção das bases de dados, a elaboração da estratégia de busca, a seleção dos documentos e a sistematização dos resultados. Por fim, são abordados aspectos relacionados à divulgação e publicação de revisões sistemáticas de literatura. A compreensão desses aspectos é essencial não apenas para autores desse tipo de pesquisa, mas também para revisores e editores de periódicos de todas as áreas do conhecimento. (shrink)

O objetivo do estudo foi investigar a prevalência e motivos do uso de álcool, tabaco e outras drogas por acadêmicos. A amostra foi composta por 560 estudantes, entre 17 e 74 anos ( M = 31,16, DP = 11,10). As substâncias com maior prevalência de uso na vida foram álcool e tabaco. Dentre as drogas ilí..

La discussione generale sulla filosofia della scienza contemporanea è complicata dal numero e dall’eterogeneità delle scienze, mentre lo studio di temi specifici porta inevitabilmente a dissertazioni specialistiche che mancano nel dare ragione della trama di senso sottostante. Questo Piccolo trattato di epistemologia intende occupare uno spazio vuoto, proponendo alcuni temi chiave per la comprensione dei meccanismi alla base della conoscenza scientifica: i rapporti tra filosofia e scienze, siano esse naturali o umane; la complessa relazione tra fatti e valori; la distinzione (...) tra scoperta e giustificazione; la necessità di un discorso etico sulla ricerca, che chiami in causa categorie come fiducia, empatia, altruismo ed egoismo. Con un approccio chiaro e rigoroso, il volume intende rivolgersi a quell’ampia fascia di pubblico interessata alle tematiche centrali dell’epistemologia, della filosofia e delle scienze. (shrink)

In this paper I argue that, in Leibniz’s mature metaphysics, primary matter is not a positive constituent which must be added to the form in order to have a substance. Primary matter is merely a way to express the negation of some further perfection. It does not have a positive ontological status and merely indicates the limitation or imperfection of a substance. To be sure, Leibniz is less than explicit on this point, and in many texts he writes as if (...) primary matter were a positive constituent of a substance. It seems to me, however, that the view most in keeping with the thrust of his mature philosophical system is that captured by a striking remark of 1695: “Materia rerum est nihilum: id est limitatio [The matter of things is nothing: that is, limitation].” This becomes especially apparent in texts showing that Leibniz’s conception of primary matter corresponds to his conception of creaturely limitation. I start by discussing the notion of primary matter in the scholastic tradition. I then show that although Leibniz places the scholastic terminology of primary matter at a crucial juncture of his metaphysics, he thinks of primary matter in a way which significantly deviates from earlier scholastic views. I conclude that despite his adoption of distinctive terminology of Aristotelian scholasticism, instead of holding a broadly Aristotelian concept of primary matter as the ultimate subject of inherence, Leibniz thinks of primary matter according to a Neoplatonic blue-print in which matter is non-being, privation, mere absence of perfection. (shrink)

Previous research indicates positive effects of a person’s attractiveness on evaluations of opposite-sex persons, but less positive or even negative effects of attractiveness on same-sex evaluations. These biases are consistent with social motives linked to mate search and intrasexual rivalry. In line with the hypothesis that such motives should not become operative until after puberty, 6- to 12-year-old participants (i.e., children) displayed no evidence for biased social evaluations based on other people’s attractiveness. In contrast, 13- to 19-year-old participants (i.e., adolescents) (...) displayed positive and negative attractiveness biases toward opposite- and same-sex targets, respectively. Moreover, these biases increased with the age—and thus the reproductive relevance—of the targets being evaluated. Findings corroborate the relevance of mating-related motives for social judgment and illustrate how such biases can grow during human development. At a broader conceptual level, this research demonstrates the utility of investigating proximate social judgment processes through the lens of adaptationist thinking. (shrink)

The passage of time seems to be a fundamental aspect of experience. However, most descriptions of the passage of time itself are incompatible with the four-dimensional block universe model of space and time, in which time is extended like space, and all states of affairs exist equally and eternally in this varied tapestry of space and time. The tension between temporal passage and the block universe seems to leave one with the option of either abandoning the block universe in favor (...) of a metaphysics that can accommodate our experience, or holding that this experience of passage is illusory. I argue for a third option: that we have certain dynamic experiences, which lend themselves to the view that time passes, those dynamic experiences can be accounted for within the block universe model without any additional mechanism, and those dynamic experiences are not illusory, but veridical. (shrink)

Razón, poesía, historia.--La cuestión del estoicismo español.--El querer.

RESUMEN El texto explora, en mujeres mayores de 80 años, la experiencia vivida durante el pe ríodo conocido como La Violencia en Colombia. Se examina el "trauma" que, según la autora, se manifiesta como "rayones", lo que hace difícil traducirlo o interpretarlo, porque solo se percibe a través de la escucha. Se estudia lo que M. Heidegger exploró como "ser-ahí" y "ser-en-el-mundo", esto es, el estar lanzados al mundo en un de terminado contexto donde construimos nuestra subjetividad y aprendemos a (...) vivir, para entenderlo mediante estas experiencias femeninas singulares. ABSTRACT The text explores the experience lived during the period known as The Violence in Colombia by women now over 80. It examines the "trauma" that, according to the author, manifests itself in the form of "scratches", thus making it difficult to translate and interpret given that it is only perceptible through listening. The article discusses M. Heidegger's notions of Dasein and being-in-the-world, that is, our thrownness into the world in a specific context in which we construct our subjectivity and learn how to live, in order to understand them through these singular feminine experiences. (shrink)

Sob este título, publica-se, neste número da Cultura, um conjunto de textos que respondem ao projecto de aprofundar, tanto no plano teórico como no analítico, e de forma articulada, a operatividade destes três conceitos no conhecimento das diversas especificidades culturais desenvolvidas em territórios ibero-americanos e ibéricos: Fronteira, cosmopolitismo e nação. Tivemos os nossos primeiros debates há quase uma década e, no Grupo de Investigação «Cultura, história e pensamento ibéricos e ib...

This edited collection considers how feminist strategies and philosophies might initiate, reshape, and critique approaches to library reference services.

El estudio comparativo de la Ley de Prensa de Brasil y la ley de Servicios de Comunicación Audiovisual de Argentina es el análisis empírico de la construcción de un paradigma en la teoría de la comunicación basado en el estudio de la filosofía de G. W. Leibniz, tomando como pilares la filosofía y teoría de la comunicación de Jürgen Habermas y las ideas de complejidad y paradigma de Edgar Morin.

El punto de partida de este artículo es que tanto el trabajo de J. Rawls La teoría de la Justicia, como la Teoría Feminista han contribuido enormemente al resurgimiento de la Filosofía Moral y Política. Mi objetivo aquí es mostrar las relaciones existentes entre la Teoría de Rawls y la Teoría Feminista, y particularmente analizar las críticas feministas de "justice as fairness" en el contexto de un estudio más general sobre Teorías contemporáneas de la Justicia y sobre la relación de (...) la Justicia en Teorías Feministas. (shrink)

El trabajo doméstico y las labores domésticas se asocian, incluso hoy, con “lo femenino”, desde una perspectiva esencialista del género. Gracias a la obra de Beauvoir podemos indagar el género como una construcción social que asigna los roles y papeles que cada quien debe cumplir en una sociedad, para comenzar a señalar que la idea del “ama de casa de tiempo completo”, no es en absoluto una categoría que ha existido siempre, sino que está situada dentro de un contexto histórico (...) que sirvió para impulsar el desarrollo capitalista, como señala Silvia Federici. La perspectiva del feminismo materialista de Christine Delphy ofrece una crítica al marxismo clásico que ignora las condiciones de opresión y explotación de las mujeres. Presentamos un análisis sobre la manera en que el desarrollo del capitalismo y, al mismo tiempo, del patriarcado, ha atado a las mujeres a situaciones de violencia a partir de la dependencia económica. (shrink)

In the ongoing pandemic, death statistics influence people’s feelings and government policy. But when does COVID-19 qualify as the cause of death? As philosophers of medicine interested in conceptual clarification, we address the question by analyzing the World Health Organization’s rules for the certification of death. We show that for COVID-19, WHO rules take into account both facts and values.

IN THE LAST PART of the Theory of Moral Sentiments, Adam Smith puts his theory in a class with those of his contemporaries Francis Hutcheson and David Hume, namely, the systems that make sentiments the principle of approbation. Despite recognizing important differences with both of them, he thinks that since he has placed the origin of moral sentiments in sympathy, and in particular the fact that we are able to enter into the motives of the agent and get pleasure from (...) finding them appropriate to their cause, sentiments are the foundation of his theory of morals. Many of Smith’s commentators, in fact almost all of the most important studies over the last few years, reaffirm the author’s self-description. However, my aim in this paper is to challenge this view by showing that Smith’s system can also be plausibly seen as a theory of practical reasoning, and in some important aspects very similar to Aristotelian ethics. Surprisingly few scholars have seen this parallel. Laurence Berns, Samuel Fleischacker, Charles Griswold, and Gloria Vivenza are the latest exceptions, identifying several points of coincidence between Adam Smith and Aristotle’s ethics. None of them, however, has tied all these similarities under a unified interpretation, such as the one I propose here: The basic analogy between these theories, and the source of those particular coincidences, is the operation of practical reason. Moreover, and besides the common elements with Aristotle’s ethics, Smith’s reconstruction of practical reason simultaneously announces some of the main features of modern accounts of ethics, such as impartiality and universality as preconditions of moral judgment. The integration of these ancient and modern elements in a single coherent theory allows Smith’s TMS to overcome the insufficiencies and paradoxes of both these traditions, and it constitutes one of the most interesting and challenging proposals of modern ethics. (shrink)

The proliferation of for-profit enterprises offering stem cell storage services for personal use illustrates one of the ways health is increasingly governed through uncertainty and speculative notions of risk. Without any firm guarantee of therapeutic utility, commercial stem cell banks offer to store a range of bodily tissues, signalling the further transformation of the living body into an accumulation strategy within biotechnology capitalism’s ‘tissue economies’. This article makes two related claims: first, it suggests that specifically gendered forms of identification with (...) the leading edge of the bioeconomy are embedded in the speculative practices of commercial stem cell banking and are particularly visible in the recent creation of a banking service for endometrial tissue marketed directly to women. Second, the article offers a novel analytic through which to explore the commercial banking of one’s own bodily tissues (or ‘autologous’ banking) through Marx’s discussion of money hoarding. The aim of the article is to thus further the conceptual claims linking emergent forms of economic and biomedical subjectivity to transformations in biotechnology capital. (shrink)

Alongside the renowned male pioneers of medical cytogenetics, many women participated in investigations at the laboratory bench and the bedside, both in Europe and the Americas. These women were committed to this new biological and clinical practice—cytogenetics, the origins of contemporary genetic diagnosis—and contributed to the creation of new biological concepts and settings centered on the study of chromosome imaging. This paper will review the contributions made by a group of woman scientists from a wide geographical distribution, situating their names (...) and research agendas within the history of a field dating back to early plant and insect cytogenetics. Rather than an exhaustive compendium of women geneticists, this essay presents a kind of historical reconstruction that can be achieved by placing women at center stage in their geographies and networks of circulating cytogenetic knowledge and practices thereby relating a history of genetic images though the work carried out by women, retrieving their agency and constructing an inclusive history of an influential contemporary biomedical practice as it gained increasing influence in the laboratory and the clinic. (shrink)

«Fortaleza» y «debilidad» son dos adjetivos que se han utilizado prolijamente en la literatura científica sobre institucionalismo para describir la permanencia o, por el contrario, la porosidad y maleabilidad de las reglas y principios rectores en los que están atrincheradas las instituciones que sobreviven en equilibrio y, por tanto, no son alteradas unilateralmente.

'Ethics' was not developed as a separate branch of philosophy in Buddhist traditions until the modern period, though Buddhist philosophers have always been concerned with the moral significance of thoughts, emotions, intentions, actions, virtues, and precepts. Their most penetrating forms of moral reflection have been developed within disciplines of practice aimed at achieving freedom and peace. This Element first offers a brief overview of Buddhist thought and modern scholarly approaches to its diverse forms of moral reflection. It then explores two (...) of the most prominent philosophers from the main strands of the Indian Buddhist tradition – Buddhaghosa and Śāntideva – in a comparative fashion. (shrink)

o presente artigo busca identificar na Critica da faculdade de julgar os pressupostos de que se serviram os artistas plasticos nao figurativos para suas concepções artisticas, atraves do rnetodo de uma analise de conteudo das duas introduções escritas por Kant para sua terceira critica.

Made up from parents and children from a previous union or marriage, often completed by children of the new couple, the recomposed or reconstituted family is problematic under the aspect of family-specific functions, relationships and roles. Being exposed to numerous sources of conflict, it is marked by many functional difficulties, which can lead to rupture and failure. For this unit in diversity to stand the test of time, it is necessary for all the members to engage in an active and (...) flexible involvement. (shrink)

En los últimos años se realizaron numerosos trabajos sobre el tema de la transferencia científico-tecnológica de la Universidad en función de los cambios de orientación en las políticas de Educación Superior implementadas en América Latina en la última década. La mayoría de los estudios sobre el tema parten de la consideración del fenómeno de la vinculación como la actuación de los tres sectores involucrados: sector universitario público, sector estatal y sector de la producción de bienes y servicios, y son escasos (...) los trabajos que abordan la perspectiva de análisis que explora la temática de la vinculación entre estos sectores como la expresión de los actores que se desenvuelven en el ámbito de esta institución. Siguiendo esta perspectiva, este estudio tiene como propósito el análisis de las percepciones y valoraciones generadas por los actores universitarios a partir de las actividades de vinculación Universidad-Estado-Sector productivo. En este trabajo presentamos algunas notas metodológicas sobre esta perspectiva de análisis. (shrink)

Maria Bittner (M2: August 3, 2009) 1. TOWARD SYN-SEM TYPOLOGY • E. Jelinek 1984: W(arlpiri)-TYPE (EJ traits (62.a-f) ~ MB traits BA, TO, L, …).