Até o início da idade moderna,Deus ocupava o centro do universo.Os humanistas da renascença elaboraram uma nova imagem do mundo,cujo senhor era o homem.A natureza foi devassada e 'desencantada':uma nova aliança substituiu a antiga.Parece que se materializaram os 'não-lugares' de todas as utopias.Contudo,todas elas padeciam de grave doença:não conseguiam discernir possibilidades reais de impossibilidades.

Recently, it has been argued that the phenomenon of direct transfer of intermediate metabolites between adjacent enzymes, also known as metabolic channelling, would not decrease the concentration of those intermediates in the bulk solution. However, this conclusion has been drawn by extrapolation from the results of simulations with a rather restricted set of parameters. We show that, for a number of kinetic cases, the existence of metabolic channelling can decrease the size of the soluble pool of intermediates. When the enzyme(s) (...) downstream of the channel have a catalytic capacity that is large relative to the enzymes upstream of the channel, the decrease of concentration can be substantial (3 orders of magnitude). (shrink)

Arts, Real-Time Video and Interactivity for Sustainability is an ongoing collaborative research project investigating how real-time video, DIY surveillance technologies and sensor data can be used as a tool for environmental awareness, activism and artistic explorations. The project consists of a series of digital contexts for aesthetic contemplation of nature and civic engagement, aiming to foster awareness and empowerment of local populations through DIY surveillance. At the core of the ARTIVIS efforts are a series of interactive installations, that make use (...) of surveillance technologies and real-time video as raw material to promote environmental awareness through the emotion generated by real-time connections with nature. Throughout the project development, the surveillance concept has been shifting from the use of surveillance technology in a centralized platform, to the idea of veillance with distributed peer-to-peer networks that can be used for science and environmental monitoring. In this paper we present the history of the ARTiVIS project, related and inspiring work, describe ongoing research work and explore the present and future challenges of appropriating surveillance technology for artistic, educational and civic engagement purposes. (shrink)

The main goals of this study were, to test the motivational determinants of athletes perceived effort in football considering the four-stage motivational sequence at the contextual level proposed by Hierarchical Model of Intrinsic and Extrinsic Motivation: task-involving, basic psychological needs, self-determined motivation and perceived effort. The multi-group analysis across different age-groups (U15, U17, U19, U21 years) and mediation role of basic psychological needs and self-determined motivation on the task-involving climate and the perceived effort were also analysed. Two independent samples of (...) male football athletes (N= 403, N= 403), aged 13-20 were enrolled in this study. The results demonstrated that structural model provided a good fit to data for all samples under analysis, and was invariant across U17, U19, and U21. However, it was not invariant across U15 and U17, U19 and U21. Additionally, in the results from the mediation analysis, there were significant indirect effects in all samples, supporting theoretical by self-determination theory assumptions, reinforcing the importance of basic psychological needs satisfaction and behavioral regulation in the relation in analysis. The results allow concluding that when coaches promote a task-involving climate, the basic psychological needs satisfaction of athletes improves. This climate will facilitate the regulation of their behaviors towards more autonomous forms of motivation, with positive results in the perceived effort of the athletes. (shrink)

Our goal was to explore self‐care practices among men who have sex with men in the context of Mpox in Brazil. This study used qualitative research methods, including interviews and thematic analysis, to collect and analyze data from male participants across the Brazilian territory. The narratives unveil men's perspectives on self‐care, risk reduction, and health beliefs during the Mpox pandemic. Our findings highlight a multifaceted approach to self‐care among men, encompassing hygiene, physical contact management, mask usage, skin lesion vigilance, and (...) adherence to official guidelines. Men's attitudes toward sexual behaviors emphasize the importance of reducing sexual partners, practicing safe sex, and combating misinformation through accurate information dissemination. The development of these behaviors and self‐care practices can be facilitated by nurses guided by Dorothea Orem's Self‐Care Theory, supported by patient‐centered care, with strategies to address and confront the stigma associated with the disease and provide emotional support. Thus, the study underscores the pivotal role of self‐care in mitigating infection risks, especially in the context of emerging infectious diseases. It acknowledges the impact of socio‐cultural factors and healthcare policies on men's preventive measures. However, it also recognizes limitations, such as potential bias due to stigma concerns and a nonrepresentative sample. Ultimately, the research advocates for tailored education, promotion of gender equity, and healthcare empowerment to effectively manage health risks in such contexts. (shrink)

The article is a report on the World Social Forum held in Montreal, Canada in August of 2016. It reports on philosophical ideas explored by conference participants such as Boaventura de Sousa Santos, Mireille Fanon-Mendes, Helen Lauer, and Immanuel Wallerstein. It also sums up positions articulated by activists such as Brazilians Chico Whitaker and Pedro Fuentes, and reports on some of the largest activities and highlights of the gathering.

We usually don’t acknowledge social mediation when speaking about subjective experiences in day-to-day life, which relies instead on a unitary and essentialist notion of identity. I initially explore this statement by examining how Kant changes his view on singular-universal relation from the first to the third Critique. A closer look at the reflexive judgment and how it states singularity as a non-conceptualised event follows from that. I then argue in favour of an affinity between an aesthetic notion of singularity, such (...) as found in the third Critique, and the political mobilisation of subjective experiences. (shrink)

No vastíssimo campo de estudos da obra de Platão, constatamos que os (as) especialistas mais respeitados (as) têm posições por vezes completamente divergentes. Em parte, por um lado, isso decorre da riqueza e da complexidade dessa obra; em boa medida, por outro lado, também decorre de diferentes métodos ou formas de abordar os Diálogos que os (as) intérpretes adotam. Diante disso, surge naturalmente a questão de como deveríamos ler essas obras. No entanto, analisando as diferentes abordagens usadas, pode-se notar que (...) as respostas a uma questão anterior frequentemente acabam determinando, não raro de modo tácito, as respotas a como ler os Diálogos e a abordagem adotada na prática. Essa questão anterior é a de qual seria a função precípua dos Diálogos, que tende a se confundir com a questão de o que no fundo seriam os Diálogos. Por exemplo, os (as) estudiosos (as) que na sua interpretação tendem a focar nas teses e nos argumentos (em detrimento dos elementos dramáticos e literários) supõem em geral que estão lidando com obras "filosóficas" e que devem cumprir, portanto, funções "filosóficas", como (segundo determinada concepção em geral pressuposta de filosofia) definir um conceito, responder uma questão teórica com argumentos racionais, fundamentar (ou questionar) a possibilidade de uma ciência do mundo e coisas desse jaez. Por outro lado, estudiosos (as) que focam nos aspectos dramáticos e literários consideram que estão interpretando obras literárias e que, portanto, não necessariamente cumpririam funções ou atividades filosóficas, mas antes fariam aquilo que seria próprio de obras literárias. Diante disso, eu gostaria de abordar uma dessas hipóteses frequentemente utilizadas, de forma explícita ou não, acerca da função dos Diálogos, qual seja, a de que essas obras ou pelo menos algumas delas fariam a defesa de Sócrates da acusação pela qual foi condenado à morte. Comparando a acusação com passagens dos Diálogos, pretendo mostrar que deveríamos descartar essa hipótese ao lê-los. Os ganhos exegéticos disso seriam consideráveis; um deles seria pararmos de tentar tornar corretos a todo custo, e muitas vezes em detrimento do próprio texto, os argumentos de Sócrates e passarmos, em vez disso, a analisá-los de forma mais crítica. (shrink)

Theorists, historians, and artists address the precarious futurity of the notion of the future. Not long ago, a melancholic left and a manic neoliberalism seemed to arrive at an awkward consensus: the foreclosure of futurity. Whereas the former mourned the failure of its utopian project, the latter celebrated the triumph of a global marketplace. The radical hope of realizing a singularly different, more equitable future displaced by a belief that the future had already come to pass, limiting post-historical society to (...) an uneventful life of endless accumulation. Today, amidst an abundance of neofuturisms, posthumanisms, futurologies, speculative philosophies and accelerationist scenarios, there is as well an expanding awareness of a looming planetary catastrophe driven by the extractionist logic of capitalism. Despite this return to the future, the temporal horizon of our present moment is perhaps more aptly characterized by the “shrinking future” of just-in-time production, risk management, high-frequency trading, and the futures market. In Futurity Report, theorists, historians, and artists address the precarious futurity of the notion of the future itself. Contributors McKenzie Wark, China Miéville, Kerstin Stakemeier, Diedrich Diederichsen, Natascha Sadr Haghighian, Marina Vishmidt, Johannes Paul Raether, Felicity D. Scott, Silvia Maglioni, Graeme Thomson, Doreen Mende, Pedro Neves Marques, Achille Mbembe, Kodwo Eshun, Haytham El-Wardany, T. J. Demos, Ana Teixeira Pinto. (shrink)

This study examines the ethical dilemmas and difficulties encountered by Portuguese school psychologists. As part of a larger survey, participants were asked about ethical issues faced in daily practice and asked to describe ethical incidents. Of the 477 respondents, 274 reported 441 ethically troubling or challenging situations. Responses were coded into a six-category system based on the code of ethics of Portuguese psychologists. Most of the reported dilemmas concerned privacy and confidentiality principles. Results are discussed in light of relevant literature (...) and international findings. Implications for the development of the profession and future research are provided. (shrink)

The article delves into the realm of child environmental activism, portraying it as a concerted response aimed at challenging the prevailing social and political status quo, which systematically underestimates the role of children in decision-making within political and social spheres. It highlights the paramount importance of the epistemological framework that encompasses children's experiences, emphasising how their exclusion from political and social discourse leads to epistemic marginalisation. This exclusion not only prevents children from assuming the role of epistemic agents but also (...) deprives them of agency and perpetuates existing inequalities. From a philosophical perspective, the article proposes a thorough analysis of children's epistemic agency, introducing the concept of 'epistemic capability'. It argues that, despite their social marginalisation, knowledgeable children can equip themselves with epistemic resources to interpret their reality and effect change. Furthermore, it posits that environmental activism plays a crucial role as an epistemic resource for children, facilitating the expression of their ideas, challenging dominant narratives, and addressing environmental and social issues head-on. The article emphasises the transformative potential of activism as an epistemic resource, enabling substantive participation and empowering children to navigate and transcend such marginalised circumstances. In conclusion, it highlights how child environmental activism not only challenges the status quo but also provides children with crucial tools for their development as epistemic and social agents, promoting significant change in power dynamics and in the fight for social and environmental justice. (shrink)

This article deals with the conscious and unconscious dimensions of mental life. I distinguish the transitive sense of consciousness, being conscious of something, intentionality, from the adjectival or adverbial sense, being conscious or consciously directed towards something. I show that an intentional act can be conscious or unconscious in the second sense and argue that, from this position, we can ask good questions about what consciousness is and its function in mental life. To achieve this result, I begin by framing (...) the topic in the tradition of psychology before Husserl, namely Lipps, and Brentano, and then describe the unconscious dimension from the conceptual apparatus of phenomenology. (shrink)

En este artículo postulamos que en los sistemas filosóficos de Jean-Paul Sartre y Albert Camus se observa un reconocimiento del existir humano como absurdo, entendido en el primero como una condición ontológica del para-sí, y en el segundo como el divorcio entre nuestra pretensión de sentido en el mundo y la indiferencia de este. Mediante una hermenéutica comparativa de textos de ambos autores, concluiremos que el absurdo en Sartre nos aboca a crear nuestra esencia conforme existimos y puede trascenderse, mientras (...) que, en Camus, el absurdo es insuperable, pero aprehenderlo es nuestra única vía para convivir con dicha condición. (shrink)

The market’s demand for high-quality products necessitates innovative manufacturing approaches that emphasize flexibility, adaptability, and the reduction of defects. Traditional systems are currently evolving towards embracing I4.0 technologies, including data collection, processing, analytics and digital twin, aiming for zero-defect manufacturing quality. This paper introduces an open platform, compliant with RAMI4.0 standards, designed to improve manufacturing quality. The platform integrates data using Asset Administration Shells with microservices adaptation for data ingestion and advanced analytics. Additionally, it incorporates Non-Destructive Inspection tools, demonstrating a (...) seamless integration of measurement and quality assurance. This study details the architectural specification and validation of the openZDM platform, employing microservices to ensure flexibility, modularity and scalability, aligning with the RAMI4.0 model. The platform was validated through deployment in an automotive assembly line, highlighting its effectiveness in integrating inspection scenarios and early defect detection tools. The architecture employs a choreographed approach to manage loosely coupled microservices, enabling efficient data lifecycle management from collection through analytics to visualization. (shrink)

Frantz Fanon's revolutionary psychiatry aimed to help constitute a postcolonial Algeria that recognised the humanity of all its members and, more widely, a Third World liberated of the shackles of colonial misrecognition. Fanon offers us an account of how a politics of misrecognition can give way to a politics of recognition. However, the violent means by which he thought a society guided by the ideal of mutual recognition could be achieved from the remnants of a colonial order cannibalised his democratic (...) aims. I contrast Fanon's views with Hanna Arendt's on the role of violence and her republicanism. I argue that her views are more promising than Fanon's because they foster mutual recognition if adequately embodied in the political sphere. However, tragically, colonial Algeria did not present the conditions for a new democratic order to thrive, mainly due to France's protracted and uncompromising brutality. (shrink)

ABSTRACT In this paper, I intend to offer an evolutionary interpretation of the concept of sympathy in Hume’s ethical theory based on the general tenets of contemporary evolutionary ethical theory. By presenting the conceptual frameworks that make up these theories, my argument involves specifying that, for both of them, the psychological mechanism of sympathy seems to figure as an essential evolutionary trait of moral and altruistic behavior in the human species. In the context of evolutionary biology, two evolutionary models have (...) been developed to explain the logic of human altruistic behavior: i) kin selection and ii) multilevel selection. I argue, based on textual evidence in Hume’s work, that the psychological mechanism of sympathy seems to be best explained by the multilevel selection model. I conclude, then, by highlighting some important contributions that this evolutionary interpretation can make to the general plausibility of Hume’s ethical theory. (shrink)

El corpus epistolar de Focio, patriarca de Constantinopla en dos ocasiones (858-867 y 877-886), representa un documento significativo para la historia literaria no solo por su cantidad sino también por sus destinatarios y remitentes, que incluyen personajes importantes de su momento, así como amigos y familiares. A su vez, los contenidos son variados pues oscilan entre temas de corte personal, político, teológico y religioso. Entre las cartas se encuentra la 152, dirigida a su hermano Tarasio, en la que desarrolla la (...) cuestión del sentido que diversos Padres de la Iglesia dieron a la frase “ἐφ᾽ ᾧ” en Romanos 5:12, tanto aquellos que considera incompletos (pues sobreentienden “Adán” o “muerte”), como el más idóneo (“porque”). Sin embargo, debido a que Focio no especifica abiertamente ninguna de sus fuentes, desde la publicación de esta carta (1651) se han hecho intentos por ubicarlas y comentarlas. El objetivo de este trabajo consiste en analizar bajo una nueva perspectiva aquellas que han sido ubicadas, así como presentar otra que no ha sido considerada hasta ahora. (shrink)

ABSTRACT In this text, we build dialogues between Mikhail Bakhtin’s moral philosophy and Hans Kelsen’s legal theory, analyzing the notions of ought to be, science, and being. The goals are to shed light on Bakhtin’s (1999) legal foundation, from the perspective of moral philosophy as philosophia prima, which encompasses the philosophy of religion and the philosophy of law (Bakhtin, 1999; Simões, 2024); and to point out ethical considerations for the sciences, particularly for Law and Linguistics. The research is bibliographical, and (...) the corpus consists, centrally, of the works Toward a Philosophy of the Act (Bakhtin, 1993) and General Theory of Law and State (Kelsen, 1949). Our conclusions point to Bakhtin’s (1999) contributions, which appear to be authoritative for a perspective on the ought to be in the world of life; and for the debate on ethics in the sciences (Kelsen, 1949; Rajagopalan, 2011), particularly around the scientist’s relationship with the ought to be (Bakhtin, 1999). (shrink)

O artigo comenta proposições recentes, de várias disciplinas acadêmicas, sobre o papel de práticas e produções narrativas na explicação da evolução cultural humana, com foco nas consequências práticas de crenças e padrões de comportamento fundamentados em estórias compartilhadas. De Daniel Dor, Robin Dunbar, Michael Tomasello, Dennis Dutton, Nick Enfield, Daniel Hutto e António Damásio, discutimos ideias cujas implicações para a explicação da vida social são sequenciadas, no artigo, num nível ascendente de complexidade, partindo das funções elementares da linguagem humana para (...) chegar à aceleração cultural que tem caracterizado a história da nossa espécie. Para organizar a discussão, parte-se do conceito de narrativa proposto por Richard Walsh, que busca estabelecer estruturas lógicas e formais presentes nas inúmeras funções e manifestações do fenômeno ao longo do tempo. Ordenada a discussão pelo conceito de Walsh, apresenta-se ideias sobre a evolução cultural humana que são colocadas numa relação de complementaridade, formando um conjunto de proposições que sugerem os modos pelos quais as funções originais das práticas narrativas explicam aspectos centras das várias funções e características que essas práticas assumiriam ao longo da história. (shrink)

A discussão sobre representação é transversal ao estudo teórico da política. Aquilo que nos propomos neste ensaio é levar a cabo uma análise da concepção de representação política presente na filosofia de Eric Weil. Para tal, tomaremos em consideração as categorias enunciadas por Hanna Fenichel Pitkin, em relação às quais colocaremos em confronto o pensamento político weiliano respeitante à representação. Desta confrontação emergirá uma concepção da representação política enquanto domínio de passividade e uma concepção do governo enquanto domínio de acção. (...) Como consequência deste entendimento, a cidadania aparecerá como massa despolitizada e sujeita à acção educativa do governo. (shrink)

Based on the concept of intentionality, I argue for an integrative view of mental life as a higher function of the living organism, beyond the classical oppositions and dualisms between mind and body. Next, I claim in thesis that Phenomenology has never truly isolated and addressed the problem of consciousness, given the persistent confusion between it and intentionality. Similarly, I also isolate attention from consciousness and argue, based on experience, for the existence of both conscious and unconscious mental processes. In (...) the third section, I attempt a phenomenological description of consciousness as such, showing its high impact on mental life. Finally, some remarks are made about the difference between the concept of consciousness I propose and the classical analyses on qualia and sentience. (shrink)

Este trabajo analiza las argumentaciones de Guillermo de Ockham y Marsilio de Padua en contra de la doctrina de los plenos poderes del papado. Su marco teórico son los debates en torno a la teología política de Carl Schmitt y una contextualización del proceso de centralización y expansión de poderes eclesiales que se conoce como la reforma gregoriana. De forma general, se presentan las posiciones de ambos autores y sus diferencias como un modelo teológico político alternativo al de los canonistas (...) papales que defendían la supeditación casi total del poder temporal al espiritual en cuya cúspide estaba la figura del papa. (shrink)

Este artigo tem como objetivo principal expor a posição filosófica crítica de Nietzsche em relação ao pensamento moral de Schopenhauer presente em O Anticristo, fragmentos 7, 8 e 9, nos quais há, diretamente, um comentário geral à compaixão (Mitleiden) como sentimento mortificador e prejudicial à vida, manifesto sobretudo através da noção schopenhaueriana de negação da vontade de vida. Em acordo com os comentários de Nietzsche, é possível compreender, justificadamente, que a compaixão, enquanto sofrer junto e partilhar do sofrimento, é recusável (...) por ocasião 1) de sua constituição antinatureza, 2) de redução e apagamento de diferenças individuais de sofrimento, potencialmente construtivas e transformativas, e 3) da negação do conflito como momento de afirmação da vida. (shrink)

This article examines Donna Haraway’s critique of philosopher Jacques Derrida regarding his inability to transcend the philosophical tradition when considering the animal as an Other. Haraway praises Derrida for going beyond Emmanuel Levinas, his predecessor and friend, by recognizing the animal as an Other, something Levinas, in his ethics of alterity, had not fully done. Building on this critique, the text aims to investigate Haraway’s assumptions, her relationship with the authors she cites, and the relevance of her indirect critique of (...) Levinas. The goal is to explore how Haraway’s ideas on environmental ethics interact with Levinasian philosophy, suggesting that, despite some divergences, Levinas’ ethical proposal offers significant contributions for thinking about a broader ethical responsibility that includes not only humans but all living beings. The analysis suggests that Haraway’s philosophy, while emphasizing ecology and environmental preservation, does not necessarily oppose Levinasian ethics, but can be complemented by it, especially regarding the responsibility for other forms of life on the planet. (shrink)

O objetivo desta pesquisa teórica é problematizar as concepções de educação, conhecimento e produção de conhecimento que compartilhamos no movimento negro a partir da descrição que encontramos delas na obra “O movimento negro educador”, de Nilma Lino Gomes. A obra foi escolhida como objeto de estudo pela penetração no campo e pelo objetivo de pensar o papel do movimento negro no desenvolvimento da compreensão sobre raça e racismo no Brasil, seja no âmbito mais geral, seja na educação escolar. Este trabalho (...) suscita um debate para repensarmos os limites e as potencialidades de nossas concepções enquanto movimento negro proletário a respeito sobre a relação entre raça, racismo, educação e conhecimento e caminhos que podemos seguir para requalificá-las. (shrink)