Although there exist advantages to group-living in comparison to a solitary lifestyle, costs and gains of group-living may be unequally distributed among group members. Predation risk, vigilance levels and food intake may be unevenly distributed across group spatial geometry and certain within-group spatial positions may be more or less advantageous depending on the spatial distribution of these factors. In species characterized with dominance hierarchy, high-ranking individuals are commonly observed in advantageous spatial position. However, in complex social systems, individuals can develop (...) affiliative relationships that may balance the effect of dominance relationships in individual's spatial distribution. The objective of the present study is to investigate how the group spatial distribution of a semi-free ranging colony of Mandrills relates to its social organization. Using spatial observations in an area surrounding the feeding zone, we tested the three following hypothesis: (1) does dominance hierarchy explain being observed in proximity or far from a food patch? (2) Do affiliative associations also explain being observed in proximity or far from a food patch? (3) Do the differences in rank in the group hierarchy explain being co-observed in proximity of a food patch? Our results showed that high-ranking individuals were more observed in proximity of the feeding zone while low-ranking individuals were more observed at the boundaries of the observation area. Furthermore, we observed that affiliative relationships were also associated with individual spatial distributions and explain more of the total variance of the spatial distribution in comparison with dominance hierarchy. Finally, we found that individuals observed at a same moment in proximity of the feeding zone were more likely to be distant in the hierarchy while controlling for maternal kinship, age and sex similarity. This study brings some elements about how affiliative networks and dominance hierarchy are related to spatial positions in primates. (shrink)

Ideal theory faces a paradox. The ‘capacity of guidance’ is an important feature of most normative theories, but ideal principles of justice are not well suited to guide action in non-ideal circumstances. This charge presses us to seek plausible avenues to connect ideal values with the non-ideal realisation of justice. The objective of this paper is to introduce an analytical framework and present a case study in support of what I call the ‘reflective integration thesis’. The thesis states that: if (...) we wish to formulate principles of justice that can guide action in non-ideal circumstances, we need to integrate ideal and non-ideal theory, and the way to integrate ideal and non-ideal theory is by seeking reflective equilibrium between these levels. Taking climate justice as a model, this paper will explore the features of a non-ideal theory of justice, thereby providing insights about the structure of an action-guiding theory. It will show that, in order to guide action, our ideal principles of climate justice need to be reformulated in the light of real-world considerations, which we only obtain by integrating the relevant empirical work on the matter. (shrink)

The transference theory reduces causation to the transmission of physical conserved quantities, like energy or momenta. Although this theory aims at applying to all felds of physics, we claim that it fails to account for a quantum electrodynamic effect, viz. the Aharonov-Bohm effect. After having argued that the Aharonov-Bohm effect is a genuine counter-example for the transference theory, we offer a new physicalist approach of causation, ontic and modal, in which this effect is embedded.

Martin Buber is considered one of the 20th centuryes greatest thinkers and his contributions to philosophy, theology and education are testimony to this. His thought is founded on the idea that people are capable of two kinds of relations, namely I-Thou and I-It, emphasising the centrality of dialogue in all spheres of human life. For this reason, Buber is considered by many to be the philosopher of dialogue par excellence. After Buberes death the appreciation of his considerable legacy to the (...) various disciplines in which he had worked became rather muted, but was never completely forgotten. There is now a renewed and growing interest in Buberes thought, especially in his philosophy of education. This book brings together aspects of Buberes philosophy and educational practice, and explains their significance for peace dialogue and for conflict resolution, both between individuals and communities. Buber's philosophy of dialogue and views on education are pivotal in demonstrating the personal and social benefits of dialogical education as well as the dangers of non-dialogical education. The book will be valuable reading for academics, researchers and postgraduate students interested in Martin Buber, education, peace dialogue and conflict resolution. (shrink)

Note du traducteur: La transcription rend fidèlement l’orthographe de l’inédit autographe de Helmholtz, et cela jusqu’à l’oubli du « t » dans le mot « nicht », erreur que l’auteur ne semble pas avoir remarquée ou à laquelle il ne devait pas accorder d’importance, vu qu’il s’agissait, probablement, d’une ébauche très avancée du rapport qui aurait dû, ou pu, être copiée, après correction, pour l’envoi en Italie.Dans la transcription ainsi que dans la traduction, l’espace laissé en blanc d’une...

L’interactivité est communément perçue comme la marque caractéristique des technologies digitales et, par extension, de différentes formes de fictions, de médias ou d’œuvres numériques – de la littérature hypertextuelle et des jeux vidéo au net art. On peut toutefois s’interroger sur le sens précis qu’il convient de donner à cette notion, ainsi que sur les promesses auxquelles elle est souvent associée. À défaut de pouvoir cerner un concept unique et maxi-englobant d’interactivité, nous suggérons qu’il est plus profitable de tenter d’identifier (...) des types et des degrés d’interactivité. Nous tentons de montrer pourquoi cette théorie pluraliste et gradualiste est plus attrayante que d’autres approches développées dans la littérature récente. Nous mettons enfin cette conception à l’épreuve du jeu vidéo, en montrant qu’elle permet de réévaluer le rôle que joue l’interactivité dans ce médium, mais qu’elle met aussi au jour les limitations inhérentes des fictions interactives que l’on y trouve. (shrink)

Il faut attendre la fin du deuxième siècle pour voir Irénée faire le lien entre la fonction de « diacre » et le récit d’Actes 6 rapportant la création du groupe de Sept hellénistes. Pour le comprendre, on étudie la liaison entre le nombre Sept, la notion de diakonia, la fonction de glorification et surtout l’idée d’imitation par l’univers visible de l’univers invisible. Ces questions étaient au centre du débat entre Marc le Mage et Irénée. Elles se retrouvent dans les (...) spéculations de Clément d’Alexandrie autour du chandelier à 7 branches et des 7 « protoctistes » qui assurent la diaconie au ciel. Les structures ecclésiales sont ainsi conçues comme l’image des réalités célestes préexistantes. Le récit du martyre d’Étienne en Ac 6 contenait déjà quelques jalons qui ont permis à Irénée d’établir ce lien : si Étienne peut être dit « premier diacre » par Irénée, c’est parce que sa confession parfaite lui donne de voir s’ouvrir les cieux en contemplant la Gloire de Dieu. (shrink)

Despite its long tradition in social psychology, we consider that Cognitive Dissonance Theory presents serious flaws concerning its methodology which question the relevance of the theory, limit breakthroughs, and hinder the evaluation of its core hypotheses. In our opinion, these issues are mainly due to operational and methodological weaknesses that have not been sufficiently addressed since the beginnings of the theory. We start by reviewing the ambiguities concerning the definition and conceptualization of the term cognitive dissonance. We then review the (...) ways it has been operationalized and we present the shortcomings of the actual paradigms. To acquire a better understanding of the theory, we advocate a stronger focus on the nature and consequences of the cognitive dissonance state itself. Next, we emphasize the actual lack of standardization, both in the ways to induce cognitive dissonance and to assess it, which impairs the comparability of the results. Last, in addition to reviewing these limits, we suggest new ways to improve the methodology and we conclude on the importance for the field of psychology to take advantage of these important challenges to go forwards. (shrink)

This is the first interdisciplinary exploration of the philosophical foundations of the Web, a new area of inquiry that has important implications across a range of domains. -/- Contains twelve essays that bridge the fields of philosophy, cognitive science, and phenomenology Tackles questions such as the impact of Google on intelligence and epistemology, the philosophical status of digital objects, ethics on the Web, semantic and ontological changes caused by the Web, and the potential of the Web to serve as a (...) genuine cognitive extension Brings together insightful new scholarship from well-known analytic and continental philosophers, such as Andy Clark and Bernard Stiegler, as well as rising scholars in "digital native" philosophy and engineering Includes an interview with Tim Berners-Lee, the inventor of the Web. (shrink)

Ceramics workshops and exchange networks in the south-western Black Sea in the Classical period and the beginning of the Hellenistic period Within the archaeometrical programmes carried out in the framework of the National Research Agency project «Pont-Euxin » and thereafter within the French archaeological team at Apollonia Pontica, a representative sampling of 123 sherds focusing on Apollonia but also extending to the main Greek settlements along the Western Black Sea coast was submitted to XRF chemical analyse. Their data processing revealed (...) the existence of several distinct geochemical groups potentially corresponding to local or regional products. Concerning Apollonia itself, it evidenced the prominent role played by this city in pottery manufacture and distribution throughout the SW Pontic area, unveiling pottery trade networks along the Western Black Sea coast during the classical period. (shrink)

When Emanuel Ringelblum was born on November 21, 1900, in Buczacz, the small, multilingual and multi-ethnic Galician town was to be found on the far northeastern part of the Austrian Empire. As a mail stamp on a Correspondenz-Karte or Karta korrespondencyja of 1890 shows, the place was officially spelled in accordance with its Polish orthography. However, it was called Butschtasch in German, Bichuch in Yiddish, and still differently in Ukranian. After World War I, it was for a short while part (...) of Ukrania, and subsequently became Polish, then Soviet, and Ukranian again in the aftermath of the end of the Soviet Union. Ringelblum's cousin, Shmuel Josef Agnon, was also born in Buczacz. But their lives were to diverge in most respects. Agnon is remembered as one of the leading authors of modern Hebrew belles-lettres who was awarded the Nobel Prize for literature in 1966. And one remembers Ringelblum as the one who, with utmost and relentless courage, organized the underground archive Oyneg Shabes in the Warsaw ghetto. Samuel D. Kassow, the expert on the history of Oyneg Shabes and the author of a brilliant monograph on this subject, asserts that “more than anyone else it was Emanuel Ringelblum who encouraged individuals to write, who organized and conceptualized the archive, and who transformed it into a powerful center of civil resistance”. (shrink)

La curiosité persistante des lecteurs de Primo Levi a pris souvent une forme interrogative et a suscité son engagement. Sa réponse à la question « êtes-vous retourné à Auschwitz ? » se trouve dans un appendice joint à l’édition scolaire de Se questo è un uomo longtemps après sa première parution1.La réponse est oui. Levi est retourné..

Cette introduction invite à décadrer et à recadrer la thématique de l’effondrement, popularisée et médiatisée par la théorie dite « collapsologie », vers le plan des acteurs, des terrains, des temporalités, et des régimes d’énonciation. Nous appelons à documenter empiriquement ce que fait l’effondrement, et ce qu’en font celles et ceux à qui cette idée « fait » quelque chose. En effet, l’effondrisme pose la question des façons de se positionner non pas uniquement par rapport à une théorie, mais également (...) par rapport à des expériences individuelles et collectives. Le dossier vise à comprendre comment la réception de la « collapsologie » donne lieu à des jeux complexes entre désemparement et capacités d’agir. L’atterrissage sur un sol anthropocénique de plus en plus critique mérite une décisive discussion collective. L’hypothèse de cette majeure est que les expériences effondristes ont une valeur d’expérimentation à cet égard, notamment en créant un zone discursive et praxique où des cultures et des expériences politiques différentes sont amenées à se rencontrer et à collaborer. (shrink)

O texto versa sobre alguns desafios encontrados no ensino da disciplina de Filosofia no cenário da educação básica brasileira. Aborda questões levantadas por pesquisadores nesta área que são corroboradas por experiência própria na docência em Filosofia. O objetivo aqui é refletir sobre as dificuldades encontradas no sentido de buscar conciliar a especificidade da Filosofia enquanto área do saber e a complexidade de seu ensino no nível médio. Trata-se de uma pesquisa bibliográfica, agregada com a experiência de acompanhamento dos estágios supervisionados (...) do curso Licenciatura em Filosofia (UNIFRA) e da Coordenação do Programa Institucional de Bolsa de Iniciação à Docência (PIBID/CAPES/UNIFRA) na área de Filosofia. (shrink)

Supported by easier and cheaper access to tools and expanding communities, maker cultures are pointing towards the ideas of everyone designing, creating, producing and distributing renewed, new and improved products, machines, things or artefacts. A careful analysis of the assumptions and challenges of maker cultures emphasizes the relevance of what may be called technological action, that is, active and critical interventions regarding the purposes and applications of technologies within ordinary lives, thus countering the deterministic trends of current directions of technology. (...) In such transformative potential, we will explore a set of elements what is and could be technological action through snapshots of maker cultures based on the empirical research conducted in three particular contexts: the Fab Lab Network, Maker Media core outputs and initiatives such as Maker Faires, and the Open Source Hardware Association. Elements such as control and empowerment through material engagement, openness and sharing, and social, cultural, political and ethical values of the common good in topics such as diversity, sustainability and transparency, are critically analysed. (shrink)

Trata-se nesse artigo de expor alguns dos principais conceitos da ciência (filosofia natural) hobbesiana, notadamente os conceitos de corpo, movimento, matéria, forma, acidente, essência. Devido a essa re-significação, é possível, para Hobbes, aproximar metodologicamente as definições de filosofia e ciência e a partir de então estabelecer novas bases para o conhecimento, amparado agora numa ciência mecânica de caráter fisicalista.

O presente artigo pretende demonstrar como são construídas as categorias matáveis a partir de dois autores contemporâneos que detém propósitos próximos, mas diferentes abordagens, como é o caso do antropólogo francês René Girard e do filósofo político italiano Giorgio Agamben. Para isso, dividiremos a nossa análise em dois campos: antropológico e político. No primeiro momento, faremos uso da teoria girardiana para exemplificar como os sacrifícios - bode expiatório -, recorrentes nas comunidades tradicionais, servem de alicerce para a compreensão desse mecanismo (...) em uma diferente dinâmica: a política. Com isso, iremos através de Agamben, descortinar, por sua vez, como o conceito de homo sacri atua intrinsecamente ao agir político, principalmente quando o seu uso é legitimado pelo mais poderoso ente social: o Estado. Por fim, pretendemos relacionar os conceitos apresentados por esses autores - Girard e Agamben - em uma ótica contemporânea através de pesquisas que especifiquem como atua o governo na geopolítica brasileira. (shrink)

Human chromosome 11p15 comprises two imprinted domains important in the control of fetal and postnatal growth. Novel studies1-3 establish that imprinting at one of these, the IGF2-H19 domain, is epigenetically deregulated (with loss of DNA methylation) in Silver-Russell Syndrome (SRS), a congenital disease of growth retardation and asymmetry. Previously, the exact opposite epigenetic alteration (gain of DNA methylation) had been detected at the domain's ‘imprinting control region’ (ICR) in patients with Beckwith-Wiedemann Syndrome (BWS), a complex disorder of fetal overgrowth. However, (...) more frequently, BWS is caused by loss of DNA methylation at the ICR that regulates the second imprinted domain at 11p15. Interestingly, a similar epigenetic alteration (with loss of methylation) at a putative ICR on human chromosome 6q24, is involved in transient neonatal diabetes mellitus (TNDM), a congenital disease with intrauterine growth retardation and a transient lack of insulin. Thus, fetal and postnatal growth is epigenetically controlled by different ICRs, at 11p15 and other chromosomal regions. BioEssays 28: 453–459, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

Este artigo tem por objetivo analisar o projeto arquitetônico de fundamentação da ética do discurso desenvolvido por Karl-Otto Apel, a partir da década de 70. Pretendemos mostrar que Apel, a partir da linguagem, buscará desenvolver uma ética da responsabilidade para a sociedade global. Neste sentido, a linguagem enquanto médium intransponível de toda reflexão teórica e prática fundamenta uma intersubjetividade, que torna possível uma ética do acordo mútuo. Esta ética buscará dar conta, não apenas do plano normativo, mas, levará em consideração, (...) também, o âmbito prático de fundamentação. (shrink)

O presente artigo explora a attitude ambígua de Robert Burton face aos Jesuítas, centrando-se na sua leitura dos Commentarii Collegii Conimbricensis Societatis Iesu. Após uma contextualização da sua detecção da Companhia de Jesus nas peças teatrais de Burton, passo em revista as referências do académico à articulação da melancholia nos manuais do curso conimbricense ao longo da Anatomia da Melancolia. Por forma a identificar e compreender as especificidades da sua leitura, pautada por adaptações selectivas e imprecisões, empreenderei uma apresentação da (...) doutrina dos temperamentos dos Conimbricenses. Sustento que, apesar da sua riqueza, da qual os ecos na obra de Burton dão testemunho esmaecido, a abordagem de De Góis permaneceu como um episódio obliterado na história médica e intelectual da melancolia. Este percurso permitirá uma compreensão das perspectivas terapêutica e organizacional subjacentes ao ensino conimbricense. Trata-se, como se tornará evidente, de valências e aplicações dos Commentarii que Burton ignora. Ironicamente, uma parte significativa do seu conhecimento das terras distantes, as suas viagens por “mapa e carta” e as suas perspectivas socioeconómicas sobre a China, aspectos centrais da transição de uma observação da melancolia para uma observação melancólica, bem patente no recurso à sátira e à utopia como vias terapêuticas, está consideravelmente dependente da articulação entre as capacidade formativa e a organização das missões jesuíticas. (shrink)

O artigo empreende uma discussão sobre o conceito de Formação Cultural (Bildung) em G. W. F. Hegel (1770-1831), buscando apreender como o filósofo aborda a educação em suas obras. Para tal, analiso a perspectiva hegeliana de solução ao problema pedagógico, a saber, “Qual a melhor forma de educar o homem?”, imposto a todo e qualquer projeto educacional. Através de uma leitura de textos da Fenomenologia do Espírito (1807), dos Discursos sobre Educação (1808-1816), e da Filosofia do Direito (1821), viso apreender (...) o conceito de Formação Cultural em seu sistema filosófico. (shrink)

This thesis aims to critique the Universal Declaration of the Rights of Mother Earth and its underlying moral justification in order to provide a stronger and improved version of both. In Chapter 1 I explore what sort of moral justification is necessary to establish the Universal Declaration on firm grounds and explore its relation to environmental ethics and rights discourse. I argue that a non-anthropocentric perspective is necessary to justify the Universal Declaration’s rights. In Chapter 2 I explore the underlying (...) justification of the Universal Declaration as discovered in the works of Cormac Cullinan and Father Thomas Berry. I argue that their ethical framework is indeterminate, has many ambiguities and uncertainties, and, among other problems, it does not provide a clear action-guiding framework. In Chapter 3 I develop an alternative justification for the Universal Declaration. I argue against many predominant moral theories, that in light of our best scientific and moral understanding we should expand the realm of moral concern to include all living beings, a moral theory I call Life’s Imperative. In Chapter 4 I illustrate that Life’s Imperative is a much stronger, more coherent justification for the Universal Declaration, one that coheres with both our best understanding of the natural world and our relation to it, and to an environmental ethic reflective of that relationship. Unfortunately many of the weaknesses in the current implicit justification of the Universal Declaration have also led to it enshrining rights that are themselves problematic. In order to address these issues, I revise its rights to accord with the stronger justification that I established in Chapter 3. The end result of doing so is a revised version of the Universal Declaration. (shrink)

In the wake of Trump’s misguided decision to pull the United States out of the Paris Climate Agreement, there has been a groundswell of sub-national US support for climate action. Governors Brown (...

Este trabalho discorre considerações acerca das relações entre a educação patrimonial e o ensino de história - dentro de uma perspectiva transversal, a partir de uma ação educativa com alunos e alunas da educação básica no Museu do Colégio Mauá, situado em Santa Cruz do Sul. Amostra desta pesquisa, uma turma de sexto ano do ensino fundamental da Escola Estadual de Educação Básica Estado de Goiás composta por 25 alunos e alunas apresentou, previamente, suas expectativas quanto à visitação do espaço (...) museal. Realizada a visita ao museu, estes alunos e alunas apresentaram suas considerações acerca da experiência pedagógica vivenciada. A análise das prévias concepções e dos relatos posteriores à visitação são objeto das discussões deste trabalho. Tal atividade propiciou a materialização dos conceitos teóricos trabalhados previamente em sala de aula e reflexões acerca de aspectos históricos constitutivos da região a partir das seleções das peças expostas. (shrink)

1 La ressemblance comme problème philosophique transversal Personne ne nierait que les chats se ressemblent sous un grand nombre de rapports, ni ne douterait du fait qu’ils ressemblent plus aux chiens qu’aux bactéries ou aux matchs de tennis. En réalité, il semble légitime de croire que c’est en vertu de cette similarité d’ensemble que nous pouvons dire que certains individus appartiennent à une même espèce, qu’ils sont tous des chats. Ces intuitions partagées suggèrent que la notion de resse...

A comunicação situa-se na continuação do estudo apresentado ao II Congresso Internacional da AFFEN, intitulado A vida e o humano em Heidegger: a ontologia heideggeriana na aurora de uma biopolítica, e pretende considerar as consequência, na filosofia de Heidegger na transição entre os anos 20 e 30, do seu afastamento em relação ao conceito de vida. Ver-se-á como é este afastamento, determinado pela meditação em tomo do pensamento de Ernst Jünger e pela confrontação com o biologismo nacional-socialista, que conduz àquilo (...) a que se poderia chamar uma transformação interior da abordagem heideggeriana da essência do humano, e da sua determinação como ser-no-mundo. Uma tal transformação acontece em três passos fundamentais: 1. urna “radicalização filosófica” - para usar os terinos de Jean Grondin - do conceito de finitude (1929); 2. um enraizamento da não-verdade na essência da verdade (1930); 3. a transformação do conceito de mundo em pólo da unidade constituída pela relação agónica entre terra e mundo (1935). Através desta transformação, Heidegger confronta-se com a meditação jüngeriana acerca da “mobilização total” do mundo, surgindo assim a sua história do ser como a representação de um processo no qual o ser abandona o ente, a terra é destruída e o mundo é despojado de terra. Numa tal história, marcada, numa perspectiva geral, por aquilo a que Heidegger chama a “fuga dos deuses”, dir-se-ia que tudo no ente fica exposto e que o mundo - sendo aquilo que, no aparecer do ente, não aparece e se encobre enquanto condição do próprio aparecimento - chega ao fim. Heidegger apresenta então o fim do mundo, através do seu pensar de uma história do ser, para o recusar e resistir contra ele. O salto da “história do ser” para um “outro início” da história, aquilo a que Heribert Boeder chama o “pensar apocalíptico” constitutivo da meditação modema heideggeriana, traduz assim um recuo de Heidegger diante do fim do mundo. (shrink)

O presente artigo pretende sublinhar, na forma de breves apontamentos gerais, os contornos mais amplos da crítica de Honneth a alguns aspectos do pensamento habermasiano. Tal crítica é norteada especialmente por uma investigação dos critérios morais e normativos das lutas sociais que Honneth recupera, por meio de uma apropriação crítica do pensamento do jovem Hegel. O ponto central defendido por Honneth é que as possibilidades da experiência interativo-comunicativa não podem ser resumidas ou tomadas exclusivamente na interação linguística, nem mesmo esta (...) última pode ser perseguida em seu aspecto ideal, sem a pressuposição dos contextos conflituosos nos quais ela sempre está inserida. (shrink)