En su estudio titulado «El arte o de la monstruosidad», el reconocido historiador y filósofo mexicano Edmundo O’Gorman se pregunta por la relación entre la sensibilidad del hombre occidental y el mundo artístico de los antiguos mexicanos, esto producto de su exaltación a la hora de contemplar la escultura de la Coatlicue. La pregunta de la que parte es ¿cómo acceder a objetos artísticos de culturas que nos son extrañas? A lo largo de dicho trabajo O’Gorman presenta reflexiones en torno (...) a las culturas que podemos considerar «exóticas», la sensibilidad artística, la labor del historiador del arte y las investigaciones históricas en general, etc. Pero, sobre todo, y en lo que busca centrarse este trabajo, presenta la cualidad de lo «monstruoso» como categoría estética para aproximarnos al arte nahua. Entonces, el objetivo de este trabajo consiste en reflexionar acerca de lo que significa usar lo «monstruoso» como concepto clave del arte prehispánico (y el arte en general), además de, mediante el uso de ejemplos literarios, establecer una relación o no entre la consideración estética prehispánica y su posible malinterpretación proveniente de los estatutos occidentales de estética. (shrink)

Night: The presence of the absence, the dissolution of the person in the night, the horror of being, the reality of the unreal, it takes us more to the absence of God than to God, to the absence of every entity. Dawn: Not being conscious of the existence of that unchangeable supposed centre of the person within time does not mean that we cannot be able to explain the not static changeable and relational personal identity in other ways. Day: It (...) is me who flows, but I am not in the flow like a support from where life flows, I am flowing in my own reality. This is not similar to an egology, it does not mean that everything exists and is loved to me, but it does mean that everything is seen and loved for me. (shrink)

El gran zoo (1984), del poeta cubano Nicolás Guillén, ofrece distintas representaciones sobre el Caribe. El artículo argumenta que el texto de Nicolás Guillén se inscribe dentro del movimiento literario hispanoamericano de la neovanguardia. Luego, se examinan algunas características formales del texto, tomando como ejemplo los poemas “El sueño” y “Guitarra”. Otro poema que se estudia con más detenimiento es “El tenor”, el cual parodia la división entre la alta cultura y la cultura popular. Por último, se analizan varias alusiones (...) del poemario al contexto histórico de la Guerra Fría y la Carrera Espacial. (shrink)

The extent to which people anticipate and are influenced by the potential future consequences of their current behavior is called Consideration of Future Consequences. A well-established tool to measure this construct is the 14-item Consideration of Future Consequences Scale. The CFC-14 has shown appropriate psychometric properties in several languages. This scale comprises two factors: the CFC-Immediate and the CFC-Future. The main goal of this study was to assess the psychometric properties and internal consistency of the CFC-14 Scale in Spanish, using (...) an Argentine sample. A secondary goal was to determine its convergent validity with impulsivity, and determine differences across gender and age groups. Using a web-based survey, we collected data from 512 participants aged 13-74 years. Confirmatory Factor Analysis showed a 2-factor model as the best solution for 13-items version. Standardized regression weights ranged from.50 to.66 for CFC-F and between.43 and.83 for CFC-I. Composite reliability was also adequate: CFC-F achieve? =.80 and CFC-I? =.82. There were no differences across gender and age. The CFC-F subscale and UPPS-P subscales correlations, were negative and significant, highlighting the negative and moderate correlation between CFC-F and the lack of premeditation, a dimension strictly related to intertemporal decisions making. Thus, CFC-14 has adequate psychometric properties in an Argentinian population, although more studies are necessary to determine the robustness of these findings. (shrink)

Este nuevo libro colectivo recoge los trabajos del grupo de investigación de Filosofía de la PUCE, elaborados entre 2019 y 2020. El tema elegido, Tecnología y política, define una de las problemáticas contemporáneas más relevantes dentro del trabajo académico. Como en ocasiones anteriores, cada autor plantea contextos de lectura diversos; los aportes recorren un escenario complejo, resultado de los caminos que cada uno ha elegido para consolidar su propia reflexión a partir de los proyectos de escritura de tesis de posgrado (...) y de investigaciones desarrolladas tanto en universidades europeas como americanas. Sin embargo, el punto de encuentro está dado en la perspectiva y en las condiciones que determinan la posibilidad de proponer un pensamiento crítico y propositivo desde América Latina. (shrink)

En el socialismo de la transición, De los Ríos fue una figura a recuperar. Su sentido humanista del socialismo permitió al PSOE fundar en su propia historia republicana el nuevo compromiso del socialismo con la libertad. En el socialismo de los derechos civiles también tiene un lugar. De los Ríos apadrinó a Federico García Lorca, desde Granada a Nueva York y con La Barraca. El amor y el exilio acabó uniendo sus familias. También nombra a la primera mujer alto (...) cargo gubernamental: Victoria Kent, directora de prisiones.Se conoce menos otra dimensión de su trayectoria política de la que se ocupa este libro: su laicismo religioso. Dos rasgos que en la España de duelos a garrotazos parecen antagónicos. Sin embargo, ambos son característicos de su personalidad política e intelectual. Fue el ministro que lideró la política laicizadora de la II República, desde Justicia, primero, e Instrucción pública, después, llevando "siempre la batuta"?como informaba Tedeschini, el nuncio de la época -. Por otra parte, desde un cristianismo heterodoxo, no dejó de estimar la emoción religiosa, como lugar donde "fecundan los más hondos deseos del ideal". Se autodefinió "cristiano erasmista". Así le caracterizan Indalecio Prieto, en el obituario tras su muerte en el exilio, y el propio García Lorca, su poeta. (shrink)

Objective of the study: To analyze the costs and profits of sugarcane production regarding the cultural practices of sugarcane suppliers. Methodology/approach: This study positions itself in this gap by comparatively analyzing 6 types of cultural practices: unraveling, windrowing, application of correctives, herbicides, insecticides and fertilizers, with the option of two systems Fixed rate (TF) and Variable rate (TV). Originality/Relevance: Brazil is a world reference in sugarcane production, with the State of São Paulo being the largest Brazilian producer. However, for sugarcane (...) suppliers to maintain this activity there is a need to reduce production costs and increase profitability/ha. However, there is a theoretical-practical gap in the financial assessment (costs and profits) of different cultural practices inherent to sugarcane production. Main results: The results demonstrated that the costs of cultural practices represent more than 30% of the total sugarcane production costs. The TF system proved to be more cost-efficient in the following operations: correctives, herbicides and insecticides. In the application of fertilizers, the TV system, in broadcast mode, had the best result. Finally, the profit/ton was R$1.70, demonstrating a very low profit margin/ha given the risk of the activity. Theoretical/methodological contributions: The sample for this research comprised 55 sugarcane suppliers from the State of São Paulo, whose data were obtained through a survey. The comparative analysis was based on the difference in costs of cultural practices and the estimation of the level of certainty (profit/costs), analyzed through the cumulative frequency carried out through the Monte Carlo Simulation (SMC). (shrink)

The costs of agricultural inputs added to those of labor represent almost a third of the total cost of Brazilian sugarcane production. This study analyzes the behavior of the price per ton of sugarcane in Brazil, relating it to the main production costs of this cultivation. Twelve price indicators from January 2015 to December 2020 were evaluated. First, the data were adjusted to a multiple linear regression model to identify the significant variables on variation in the price per ton of (...) sugarcane. Then, the Monte Carlo simulation was used to measure the level of certainty of occurrence of these variables, and forecasts were obtained from the adjustment of ARIMA models. The results showed the influence of the costs of diesel oil, two agricultural pesticides, and daily laborers on the price of sugarcane, besides an increasing trend of its, providing relevant short-term projections for decision-making about investments in the agribusiness sector. (shrink)

The diversity in agronomic practices being used by sugarcane producers in Brazil determines differences in economic performance and cost structure. The purpose of this study is to evaluate the cost of six systems of agronomic practices using fixed or variable rates for soil amendment, fertilizer, and defensive applications and assess the profitability of these systems at three scales of sugarcane production. We then describe the data sample related to the 2019–2020 harvest season and collected from fifty-five sugarcane producers in the (...) central-south region of Brazil. Thereafter, using a quantitative approach, a cost analysis was performed, and the cumulative frequency of the net revenue for the three scales of production (small, medium, and large), was calculated using a Monte Carlo simulation. The cost analysis indicated that fertilizer had the highest cost considering the agronomic practices adopted at the three scales of production analyzed. The cumulative frequency analysis results from the Monte Carlo simulation showed the highest net revenue per hectare for medium sugarcane producers. In addition, the presence of economies of scale was not confirmed because the lowest cost was found in small-scale sugarcane producers and the highest net revenue was obtained by medium-scale sugarcane producers. (shrink)

Audiovisual communication is greatly contributing to the emerging research field of affective computing. The use of audiovisual stimuli within immersive virtual reality environments is providing very intense emotional reactions, which provoke spontaneous physical and physiological changes that can be assimilated into real responses. In order to ensure high-quality recognition, the artificial intelligence system must be trained with adequate data sets, including not only those gathered by smart sensors but also the tags related to the elicited emotion. Currently, there are very (...) few techniques available for the labeling of emotions. Among them, the Self-Assessment Manikin devised by Lang is one of the most popular. This study shows experimentally that the graphic proposal for the original SAM labelling system, as devised by Lang, is not neutral to gender and contains gender biases in its design and representation. Therefore, a new graphic design has been proposed and tested according to the guidelines of expert judges. The results of the experiment show an overall improvement in the labeling of emotions in the pleasure–arousal–dominance affective space, particularly, for women. This research proves the relevance of applying the gender perspective in the validation of tools used throughout the years. (shrink)

No presente artigo, analisamos as abordagens de António Damásio e Gerald Edelman sobre a consciência e fazemos um paralelo com as teses apresentadas pelo filósofo John Searle. Recorremos também às críticas dos filósofos Bennett e Hacker como pedras de toque da viabilidade de algumas teses. Desse modo, apresentamos uma revisão sistemática da obra de Damásio, Edelman e Searle, a fim de promover um diálogo produtivo entre as ideias defendidas por estes autores, os quais, segundo nossa interpretação, assumem uma teoria do (...) campo unificado da consciência. (shrink)

We consider the problem of measurement using the Lindblad equation, which allows the introduction of time in the interaction between the measured system and the measurement apparatus. We use analytic results, valid for weak system-environment coupling, obtained for a two-level system in contact with a measurer (Markovian interaction) and a thermal bath (non-Markovian interaction), where the measured observable may or may not commute with the system-environment interaction. Analysing the behavior of the coherence, which tends to a value asymptotically close to (...) zero, we obtain an expression for the time of measurement which depends only on the system-measurer coupling, and which does not depend on whether the observable commutes with the system-bath interaction. The behavior of the coherences in the case of strong system-environment coupling, found numerically, indicates that an increase in this coupling decreases the measurement time, thus allowing our expression to be considered the upper limit for the duration of the process. (shrink)

O estudo analisa a compatibilidade das relações especiais de sujeição com os direitos fundamentais, examinando, em especial, o alcance da restrição à liberdade de expressão dos agentes públicos militares prevista no artigo 166 do Código Penal Militar. Defender-se-á que tal limitação justifica-se apenas quando efetivamente prevalentes interesses institucionais ou públicos, reforçando, assim, o sistema hierárquico e disciplinar com vistas à salvaguarda da própria sociedade. Para tanto, invoca-se a necessidade de utilização das técnicas da proporcionalidade e ponderação na análise casuística. Utiliza-se, (...) como substrato, o método hipotético-dedutivo e como fontes precípuas a revisão bibliográfica e as normas jurídicas afetas ao tema. (shrink)

A recepção de Hannah Arendt ocorre principalmente no domínio da filosofia política, de modo a interpretá-la como uma teórica das crises do século XX. Contudo, essa perspectiva perde de vista os pressupostos e compromissos teóricos que a obra arendtiana assume com a tradição filosófica alemã, os quais permitem identificar problemas ainda não tratados em sua recepção. Assim, por meio de uma revisão bibliográfica, aliada à análise de ensaios teóricos da autora, esse artigo objetiva apontar uma lacuna na literatura arendtiana ao (...) verificar, de um lado, a presença de uma estrutura fenomenológica nos textos de Hannah Arendt e, por outro, conexões entre os seus temas e métodos e o problema da crise de identidade da filosofia. Dessa forma, ao evidenciar o tratamento deste problema na obra de Hannah Arendt, amplia-se sua recepção além do domínio da filosofia política. (shrink)

Este artigo problematiza a concepção de mathesis universalis na filosofia de Edmund Husserl a partir de uma discussão sobre a noção de Mannigfaltigkeitslehre. Inicialmente, retoma-se a questão dos números “imaginários” e depois é repassado o contexto matemático que influenciou o desenvolvimento filosófico husserliano. Finalmente, a concepção de mathesis universalis é enquadrada nas referências históricas de Descartes e Leibniz para, finalmente, mostrar as implicações fenomenológicas próprias do pensamento de Husserl.

Knowledge brokers are among the main channels of communication between scientists and the public and a key element to establishing a relation of trust between the two. But translating knowledge from the scientific community to a wider audience presents several difficulties, which can be accentuated in times of crisis. In this paper we study some of the problems that knowledge brokers face when communicating in times of crisis. During the first wave of the COVID-19 pandemic, we collected interviews with Italian (...) experts that played a major role as knowledge brokers in the local media. We asked them questions about five main topics: the features and role of science communicators; the use of language in communicating science; the importance of the relation of trust with the public; the peculiarity of communicating in a context of emergency; the problem of disagreement among experts, and its public perception and communication. The goal of this paper is to understand, through the words of knowledge brokers themselves, what they consider as best practices (and obstacles) to create trust between scientists and the public. Our empirical work can inform normative accounts of what knowledge brokering should be about. (shrink)

Depois da sua passagem para a fé católica, Edith Stein reformulou suas concepções filosóficas apropriando-se do conceitual tomasiano. Neste artigo, abordaremos como ela abordou as questões acerca da eternidade do ser e da criação dos entes, comparando com a concepção original de Tomás de Aquino e mostrando como esse diálogo entre os pensamentos medievais e contemporâneos foi desenvolvido de uma maneira original na obra “Ser finito e ser eterno: Ensaio de uma ascensão ao sentido do ser”.

Os processos de integração regional em curso hoje na América Latina têm sido marcados por uma lógica territorial que tem concebido grandes áreas do espaço geográfico latino-americano como “vazios demográficos” ou “terras disponíveis”. Essa forma de conceber o espaço geográfico latino-americano remonta ao legado colonial que atravessa a formação sócio-espacial da região e a própria posição que o continente americano ocupou no processo de formação do sistema-mundo moderno-colonial, a partir de 1492. Este artigo tem por objetivo problematizar os processos de (...) integração física em curso atualmente no continente, especificamente a Iniciativa para Integração da Infra-estrutura Regional Sul-Americana (IIRSA), buscando evidenciar a reprodução da lógica da colonialidade do poder e do saber constituintes de seu modelo de desenvolvimento regional. (shrink)

In the course of recent investigations on artificial intelligence (AI) and its scope in different societal domains and industries, two notable research frontiers have taken center stage: the growing exploration of the interactive relationship between humans and increasingly intelligent systems and the renewed emphasis on integrating a range of social science and humanities perspectives within AI research. This surge in interest, coupled with the proliferation of publications and diverse terminologies, has led to a complex landscape where theoretical inconsistency and conceptual (...) confusion abound. In response, this work aims to bridge critical gaps by (1) exploring how recent studies in the field of human–AI interaction define their terminologies and fundamental concepts (i.e., knowledge, intelligence, and learning) and (2) developing a novel conceptual overview that facilitates navigation through the diversity of concepts, including new paradigms in AI that integrate perspectives from social sciences and humanities. Our findings reveal that researchers in this cross-sectional field understand that intelligence is more frequently seen as intricately linked with knowledge, with a mutually causal relationship between the two. Despite the proliferation of terminologies across different areas of expertise, such as human-centric design, human–AI collaborative arrangements, and synergy as a process of mutual enhancement, the theoretical distinctions among them remain unclear. To address these complexities, we developed a conceptual overview that functions as a paradigm matrix, enabling the identification of tensions arising from the integration of multiple paradigms across different theories and epistemologies from social sciences and humanities. This conceptual overview is designed not to homogenize these perspectives, but to foster dialogue and reflection, allowing researchers to appreciate and leverage the unique strengths and insights each paradigm offers. This paradigm matrix promises to enhance our understanding of the dynamic and multifaceted interaction between humans and AI, paving the way for more coherent and impactful research in this rapidly evolving field. (shrink)

This study aims to characterize the different types of certification in the Brazilian citriculture as well as analyze the major changes in the market. The paper also has the objective to discuss how social and environmental factors influence the demand for food certifications and the sustainability and ethics aspects in the field. Therefore, a literature review on the subject was carried out as well as a qualitative research using interviews with certifiers, governmental institutions, farmers, cooperatives and producer associations. The certification (...) is becoming mandatory for those working in foreign markets and for those working nationally; it can be a competitive differential. The organic certification in citriculture shows the highest number of growers. Companies with large areas of citrus and the orange juice processing industry are adhering to this certification in order to maintain themselves competitive in the market. There is an enormous potential of Brazilian citriculture certification, because the certified area is still less than 6 % of the total area. Certification reduces the asymmetry of information and consists of an important step towards sustainability although incapable of solely guaranteeing it. (shrink)

Teniendo como punto de partida el importante intercambio crítico entre John Rawls y Jürgen Habermas desplegado en The Journal of Philosohy en marzo de 1995, el presente escrito tiene por objetivo explorar el lugar que ocupa el consenso en la fundamentación del pensamiento político de ambos autores. De modo tal que pueda ponerse en evidencia el carácter intersubjetivo que subyace tanto en los planteos de la teoría de la justicia de Rawls como en la ética del discurso habermasiana. Lo anterior, (...) en efecto, implica un ejercicio conceptual que decanta en el esclarecimiento de dos sendas argumentativas, ambas herederas de una interpretación de Kant, encauzadas a dar solución a la fundamentación de principios morales en las sociedades plurales contemporáneas. (shrink)

El enlace entre el pensamiento de Balibar respecto a la ciudadanía y su reflexión sobre las fronteras se produce en la intersección entre las ciudadanías de la frontera y las fronteras de la ciudadanía. Una doble vertiente de la ciudadanía, en tanto que autónoma y heterónoma, sostiene esta estructura cruzada. Y en ella prevalece la contradicción de la ciudadanía nacional, la ciudadanía legalmente reconocida solo dentro de las fronteras del Estado nación. La hipótesis de Balibar es que la contradicción de (...) la ciudadanía nacional no es una contradicción lógica entre lo universal de la ciudadanía y lo particular de la nación, sino una contradicción histórica en la que lo simbólico y lo institucional son indisociables. La respuesta histórica a la contradicción histórica se alumbra a través de la dimensión cosmopolítica de la política. En ella, la ciudadanía no va ligada a la nacionalidad sino a la extranjería. (shrink)

El texto considera las dos dicotomías del deseo productor de juicios de valor en Spinoza: deseo pasional versus deseo racional y deseo ético versus deseo político, y explica por qué todo acuerdo sobre valores posee un carácter político. Atiende, luego, al modo en que construye lo que llama “dictámenes de la razón” a través de la idea universal de hombre y la noción de mal. Revisa la socialidad tejida espontáneamente por la imitación de los afectos y la cooperación intelectual de (...) la multitud. Y, por último, esboza el concepto de deseo común adecuado a la multitud libre. Su tesis es que el deseo común de concordia que mueve a la multitud libre se constituye, paradójicamente, en la disputa por las definiciones compartidas de lo bueno y lo malo, esto es, en la disputa en torno a la institución del imperium. (shrink)

Llamo marxismo después del marxismo en Balibar a la reconstrucción que este autor realiza de algunos conceptos clave del marxismo: clase obrera/lucha de clases, ideología/lucha ideológica, filosofía/materialismo y comunismo/comunistas. En el artículo, intento delinear las características principales del marxismo después del marxismo de Balibar recorriendo el examen crítico que realiza de tales conceptos. De la lectura de sus textos resultan otras nociones. Así la multitud compleja surge como la clase obrera después de la clase obrera. La rebelión ideológica de masas (...) figura como la lucha ideológica después de la ideología. El realismo de la teoría desarrolla la filosofía materialista después de la filosofía. Y los comunistas de la ciudadanía representan al comunismo después del comunismo. (shrink)

A filosofia de Hannah Arendt tem sido frequentemente interpretada como uma ruptura em relação à tradição filosófica anterior. Assim, partindo da compreensão de que a história da filosofia se desenha a partir de problemas que lhe conferem sentido, este artigo apresenta textos de Arendt nos quais se verifica o tratamento de questões que estão na origem da tradição neokantiana e que também figuram nas discussões filosóficas contemporâneas. Com isso, objetiva-se demonstrar que Arendt não deve ser simplesmente vista como uma ruptura (...) com a tradição, mas como parte da mesma crise de identidade da filosofia que confere sentido às teses e problemas do neokantismo. (shrink)

Abordagens pós-cognitivistas mais recentes têm lançado duras críticas à noção de representação mental, procurando ao invés disso pensar a mente e a cognição em termos de ações corporificadas do organismo em seu meio. Embora concordemos com essa concepção, não está claro que ela implique necessariamente a rejeição de qualquer tipo de vocabulário representacional. O objetivo deste artigo é argumentar que representações podem nos comprar uma dimensão explicativa adicional não disponível por outros meios e sugerir que, ao menos em alguns casos, (...) elas podem participar da explicação de performances ou capacidades cognitivas. A noção de representação apresentada, como deixaremos claro ao longo do artigo, não viola os preceitos metodológicos mais caros à cognição 4E em geral e ao enativismo em particular, podendo, portanto, ser utilizada como uma ferramenta teórica útil em investigações sobre a natureza corporificada e situada da mente. (shrink)