La pregunta contemporánea por la articulación entre la exigencia de justicia social y la exigencia de justicia cultural no es una cuestión totalmente nueva: se manifiesta, desde el siglo XIX, por lo menos en el compromiso social y político de algunas figuras «marginales» que intentaron pensar la exigencia de justicia social en una perspectiva socialista. De manera más o menos intuitiva, más o menos reflexiva, estos precursores, que se puede encontrar tanto en la tradición del socialismo libertario como en la (...) del socialismo marxista, asocian ambas exigencias de justicia en la unidad de una práctica y/o de un pensamiento; no obstante, sin formular como tal la cuestión teórica de su articulación. En la tradición del socialismo marxista, el primero y tal vez el más importante representante de estos precursores es José Carlos Mariátegui (1895-1930), cuya obra teórica y práctica fue durante largo tiempo condenada a la marginalidad por los censores del marxismo dogmático. En la tradición del socialismo libertario, y más alejada en el tiempo, la figura de Louise Michel sostiene, de manera práctica, la idea de una ética social del reconocimiento capaz de integrar el reconocimiento de la diferencia cultural – despertando la incomprensión de la mayoría de sus compañeros militantes del movimiento obrero. (shrink)

Paulo Freire cem anos, sessenta anos, quarenta anos depois : introdução -- Paulo Freire : educação, a cultura e a universidade : memórias de uma história quase esquecida -- Escrito à mão, escrito no exílio -- Alguns livros, alguns nomes : memórias do que começou a surgir na América Latina entre os anos 1960 e os anos 1970 -- Entre Rubem Alves e Paulo Freire -- A Pedagogia do Oprimido antes da Pedagogia do Oprimido -- Qual Paulo? Qual educação? : (...) alguns fragmentos de memórias a respeito do que veio a ser a Educação Popular -- Adendo - Dossiê sobre Pedagogia do Oprimido -- entrevista para a Revista Espaço Pedagógico -- A quem serve a educação? -- "Benedito e Jovelina" : lembranças de quando a Internet era rádio de pilha e de quando a educação popular vinha por meio de escolas radiofônicas -- Algumas ideias de vocação freireana para pensar uma outra educação -- Livros e outros escritos lidos, consultados ou recomendados. (shrink)

Although the cell is commonly addressed as the unit of life, historians and philosophers have devoted relatively little attention to this concept in comparison to other fundamental concepts of biology such as the gene or species. As a partial remedy to this neglect, we introduce the cell as a major point of connection between various disciplinary approaches, epistemic strategies, technological vectors and overarching biological processes such as metabolism, growth, reproduction and evolution. We suggest that the role of the cell as (...) a nexus forms the basis for a new philosophical and historical appreciation of cell biology. This perspective focuses less on the cell as a well-defined, stable object and places more emphasis on its role as a mediator of fundamental biological processes. (shrink)

'Usos de Memórias' é uma coletânea de textos sobre os vários aspectos da memória, isto é, pedagógica, simbólica, histórica, política e social. O livro traz os seguintes capítulos - Política, memória e esquecimento; Re(vi)vendo o ontem no tempo e no espaço'dos de hoje'; Memória, educação e velhice; A memória como elemento educativo; Memória e identidade.

A collection of essays on the human genome, European patent law, cloning, and genetic malpractice suits.

In September 2008, 10 years after the untimely death of Pere Alberch (1954–1998), the 20th Altenberg Workshop in Theoretical Biology gathered a group of Pere’s students, col- laborators, and colleagues (Figure 1) to celebrate his contribu- tions to the origins of EvoDevo. Hosted by the Konrad Lorenz Institute for Evolution and Cognition Research (KLI) outside Vienna, the group met for two days of discussion. The meeting was organized in tandem with a congress held in May 2008 at the Cavanilles Institute (...) for Biodiversity and Evolutionary Biology (ICBiBE) in Valencia, Spain. The talks at the KLI were equal parts: nostalgic remembrance, excitement over new ways of thinking about old problems, and an unrepressed vitriol against the resurgence of reductionist thinking in EvoDevo. Here we highlight some of the key aspects of Pere’s life and work that informed and infused the talks. (shrink)

Vor dem Hintergrund einer weitreichenden Neuorientierung, die der praktischen Vernunft in der Methodologie , in der Sprachphilosophie und in der strukturalen Wissenschaftstheorie den Primat einräumt, werden die Aporien rationalistischdezisionistischer Konzeptionen deutlicher sichtbar. In diesem Papier wird der argumentative Ursprung von Feyerabends Kritik an Rationalität und Wissenschaft als auf einer - angesichts der 'praktischen Wende' der neueren Wissenschaftsphilosophie - überholten Wissenschaftsauffassung basierend analysiert. Feyerabends Zurückweisung der Wissenschaft erscheint dann weder als Konsequenz seiner Vernunftkritik noch als Bruch in seiner Argumentation; er vollstreckt (...) vielmehr die Gegenstandsverfehlung der methodologistischen Wissenschaftstheorie unverdeckt. (shrink)

The black hole information problem provides important clues for trying to piece together a quantum theory of gravity. Discussions on this topic have generally assumed that in a consistent theory of gravity and quantum mechanics, quantum theory is unmodified. In this review, we discuss the black hole information problem in the context of generalisations of quantum theory. In this preliminary exploration, we examine black holes in the setting of generalised probabilistic theories, in which quantum theory and classical probability theory are (...) special cases. We are able to calculate the time it takes information to escape a black hole, assuming that information is preserved. In quantum mechanics, information should escape pure state black holes after half the Hawking photons have been emitted, but we find that this get’s modified in generalisations of quantum mechanics. Likewise the black-hole mirror result of Hayden and Preskill, that information from entangled black holes can escape quickly, also get’s modified. We find that although information exits the black hole as predicted by quantum theory, it is fairly generic that it fails to appear outside the black hole at this point—something impossible in quantum theory due to the no-hiding theorem. The information is neither inside the black hole, nor outside it, but is delocalised. (shrink)

Comment et pourquoi la philosophie juridique et politique contemporaine est-elle revenue à Kant? Il faut pour le comprendre s'intéresser d'abord à l'ancrage de la pensée du droit dans la théorie kantienne de la raison pratique et aux problèmes que pose le statut kantien d'une raison normative dans les deux champs coordonnés de l'éthique et du droit. L'articulation entre droit privé et droit public, entre droit et politique dans la Métaphysique des moeurs doit être considérée en relation avec l'exigence d'une fondation (...) unitaire du système des normes pratiques. La philosophie politique de Kant peut dès lors être envisagée dans le prolongement de sa théorie du droit international, avec l'ouverture d'une perspective cosmopolitique qu'il importe de définir avec précision. (shrink)