The origin of the bilaterian metazoans from radial ancestors is one of the biggest puzzles in animal evolution. A way to solve it is to identify the nature and main features of the last common ancestor of the bilaterians (LCB). Recent progress in molecular phylogeny has shown that many platyhelminth flatworms, regarded for a long time as basal bilaterians, now belong to the lophotrochozoan protostomates. In contrast, the LCB is now considered a complex organism bearing several features of modern bilaterians. (...) Here we discuss an alternative view, in which acoelomorph (Acoela + Nemertodermatida) flatworms, which do not belong to the Platyhelminthes, represent the earliest extant bilaterian clade. Sequences from ribosomal and other nuclear genes, Hox cluster genes, and reinterpretation of some morphological features strongly support the basal position of acoelomorphs arguing against a complex LCB. This reconstruction backs the old planuloid–acoeloid hypothesis and may help our understanding of the evolution of body axes, Hox genes and the Cambrian explosion. BioEssays 26:1046–1057, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

Marcel Proust ha passat a la història de la cultura occidental com un escriptor, principalment novelista. Amb tot, la seva obra mestra. A la recerca del temps perdut, un dels cims de la literatura mundial, conté nombroses reflexions que permeten identificar clarament també un Proust pensador. Reconstruir la filosofia de Proust tot resseguint la mirada sobre el món que representa a la recerca?. és l'objectiu d'aquest assaig. A partir dels aforismes, sovint metafòrics, del Narrador proustià, Jaume Urgell ens ofereix (...) una anàlisi de la posició de l'escriptor francès en el context de la filosofia del segle XX. Expressant-se de vegades com a hereu d'un pensament anti-racionalista, en ocasions com a a coetani del existencialisme europeu i sovint precursor tant del pensament ironista com de mites de la quotidianitat més contemporània, Marcel Proust ens llega una obra plena de significats i alhora lliure de qualsevol convencionalisme, cosncient de les seves pròpies màscares i alhora innocent en el seu desenvolupament. Aquest assaigpresenta també algunes de les contribucions més rellevants en l'estudi de l'obra proustiana, com són les de Samuel Beckett, Gilles Deleuze i Richard Rorty, i desbrossa les incursions de Proust en el camp de la psicologia, l'ètica i l'estètica. Jaume Urgell És llicenciat en ciències empresarials i MBA per ESADE i Màster en Administració Pública per la Universitat de Harvard. Té un Diploma d'Estudis Avançats en Filosofia i Literatura per la UB. Dedica la seva vida intel·lectual a la literatura, la filosofia, la política i les relacions internacionals, i ha publicat diversos llibres i articles sobre aquestes matèries. (shrink)

What is the classic in history? What is a classic in historical writing? Very few historians and critics have addressed these questions, and when they have done so, it has been only in a cursory manner. These are queries that require some explanation regarding historical texts because of their peculiar ambivalence between science and art, content and form, sources and imagination, scientific and narrative language. Based on some examples of the Western historiographical tradition, I discuss in this article to what (...) extent historians should engage the concept of the classic – as has been done for literary texts. If one assumes that the historical text is not only a referential account but also a narrative analogous to literary texts, then the concept of the classic becomes one of the keys for understanding the historical text – and may improve our understanding not only of historiography, but of history itself. I will argue in this article that it is possible to identify a category of the classic text in some historical writings, precisely because of the literarity they possess without losing their specific historical condition. Because of their narrative condition, historical texts share some of the features assigned to literary texts – that is, endurance, timelessness, universal meaningfulness, resistance to historical criticism, susceptibility to multiple interpretations, and ability to function as models. Yet, since historical texts do not construct imaginary worlds but reflect external realities, they also have to achieve some specific features according to this referential content – that is, surplus of meaning, historical use of metaphors, effect of contemporaneity without damaging the pastness of the past, and a certain appropriation of literariness. Without seeking to be normative or systematic, this article focuses on some specific features of the historical classic, offering a series of reflections to open rather than try to close a debate on this complex topic. (shrink)

The memories of the teaching we had during the seventies at the Autonomous University of Barcelona show, forty years later, that this teaching was not a matter of a premeditated learning program. However, the diversity of the teachers we knew, their characters and examples, project a certain shadow of a philosophical experience that has been shared by several generations of contemporary Catalan philosophers.

Many American readers like to regard Alexis de Tocqueville as an honorary American and democrat--as the young French aristocrat who came to early America and, enthralled by what he saw, proceeded to write an American book explaining democratic America to itself. Yet, as Lucien Jaume argues in this acclaimed intellectual biography, Democracy in America is best understood as a French book, written primarily for the French, and overwhelmingly concerned with France. "America," Jaume says, "was merely a pretext for (...) studying modern society and the woes of France." For Tocqueville, in short, America was a mirror for France, a way for Tocqueville to write indirectly about his own society, to engage French thinkers and debates, and to come to terms with France's aristocratic legacy. By taking seriously the idea that Tocqueville's French context is essential for understanding Democracy in America, Jaume provides a powerful and surprising new interpretation of Tocqueville's book as well as a fresh intellectual and psychological portrait of the author. Situating Tocqueville in the context of the crisis of authority in postrevolutionary France, Jaume shows that Tocqueville was an ambivalent promoter of democracy, a man who tried to reconcile himself to the coming wave, but who was also nostalgic for the aristocratic world in which he was rooted--and who believed that it would be necessary to preserve aristocratic values in order to protect liberty under democracy. Indeed, Jaume argues that one of Tocqueville's most important and original ideas was to recognize that democracy posed the threat of a new and hidden form of despotism. (shrink)

This article delves into the reception of John W. Draper's History of the Conflict between Religion and Science in Spain. With two translations into Spanish appearing almost simultaneously in 1876, the conflict became a weapon in a long political dispute. The tensions between conservatives and liberals, between monarchists and republicans had the university and pedagogical reforms as one of the main battlefields. One of the chief reformist movements was informed by “Krausism,” an ideology that had academic freedom as one if (...) its central tenets. The similarities between the educational agenda of Draper and that of Krausists explain why the former's book resonated among members of the latter group. The article argues that in order to understand the reception of Draper in Spain, one should pay attention to the disputes about national identity and educational reforms, so as to place the so‐called conflict thesis in the context of opposing Spanish patriotisms. (shrink)

Based on narrative, iconographical, and liturgical sources, this is the first systematic study to trace the story of the ritual of royal self-coronations from Ancient Persia to the present. Exposing as myth the idea that Napoleon's act of self-coronation in 1804 was the first extraordinary event to break the secular tradition of kings being crowned by bishops, Jaume Aurell vividly demonstrates that self-coronations were not as transgressive or unconventional as has been imagined. Drawing on numerous examples of royal self-coronations, (...) with a particular focus on European Kings of the Middle Ages, including Frederic II of Germany, Alphonse XI of Castile, Peter IV of Aragon and Charles III of Navarra, Aurell draws on history, anthropology, ritual studies, liturgy and art history to explore royal self-coronations as privileged sites at which the frontiers and limits between the temporal and spiritual, politics and religion, tradition and innovation are encountered. (shrink)

Historical accounts of the work of J. J. Thomson find a contradiction in his work. On the one hand, he is presented as a Maxwellian theoretical physicist dealing with a typically Victorian entity, the ether. On the other hand, the analysis of his experimental work at the Cavendish seems to have little connection with his mathematical work. In this paper, I discuss the metaphysical views of J. J. Thomson, and argue that his deep belief in the ultimate continuity of matter (...) can be seen to give a framework to both his theoretical and his experimental work. His metaphysical beliefs were not in the least shaken by the discovery of discrete phenomena and entities, not even by his suggestion of the existence of corpuscles later known as electrons. His formation in Cambridge, together with some ideas that he acquired in his youth at Owens College, Manchester, are the key to understanding his metaphysics and the role it plays in his scientific work. (shrink)

What is the classic in history? What is a classic in historical writing? Very few historians and critics have addressed these questions, and when they have done so, it has been only in a cursory manner. These are queries that require some explanation regarding historical texts because of their peculiar ambivalence between science and art, content and form, sources and imagination, scientific and narrative language. Based on some examples of the Western historiographical tradition, I discuss in this article to what (...) extent historians should engage the concept of the classic – as has been done for literary texts. If one assumes that the historical text is not only a referential account but also a narrative analogous to literary texts, then the concept of the classic becomes one of the keys for understanding the historical text – and may improve our understanding not only of historiography, but of history itself. I will argue in this article that it is possible to identify a category of the classic text in some historical writings, precisely because of the literarity they possess without losing their specific historical condition. Because of their narrative condition, historical texts share some of the features assigned to literary texts – that is, endurance, timelessness, universal meaningfulness, resistance to historical criticism, susceptibility to multiple interpretations, and ability to function as models. Yet, since historical texts do not construct imaginary worlds but reflect external realities, they also have to achieve some specific features according to this referential content – that is, surplus of meaning, historical use of metaphors, effect of contemporaneity without damaging the pastness of the past, and a certain appropriation of literariness. Without seeking to be normative or systematic, this article focuses on some specific features of the historical classic, offering a series of reflections to open rather than try to close a debate on this complex topic. (shrink)

Previous research has shown that inconsistencies across repeated interviews do not indicate deception because liars deliberately tend to repeat the same story. However, when a strategic interview approach that makes it difficult for liars to use the repeat strategy is used, both consistency and evasive answers differ significantly between truth tellers and liars, and statistical software (binary logistic regression analyses) can reach high classification rates (Masip et al., 2016b ). Yet, if the interview procedure is to be used in applied (...) settings the decision process will be made by humans, not statistical software. To address this issue, in the current study, 475 college students (Experiment 1) and 142 police officers (Experiment 2) were instructed to code and use consistency, evasive answers, or a combination or both before judging the veracity of Masip et al.'s ( 2016b ) interview transcripts. Accuracy rates were high (60% to over 90%). Evasive answers yielded higher rates than consistency, and the combination of both these cues produced the highest accuracy rates in identifying both truthful and deceptive statements. Uninstructed participants performed fairly well (around 75% accuracy), apparently because they spontaneously used consistency and evasive answers. The pattern of results was the same among students, all officers, and veteran officers only, and shows that inconsistencies between interviews and evasive answers reveal deception when a strategic interview approach that hinders the repeat strategy is used. (shrink)

Karl Popper always claimed himself to be a realist. However, his constant denial to give definitions to the philosophical concepts, makes it difficult to understand what exactly he means by realism. This article focuses the attention on three meanings of Popper's realism: a metaphysical, an epistemological and a sensible realism. The later sense can be rooted in the new studies on the ethical roots of all Popper's philosophy.

Karl Popper always claimed himself to be a realist. However, his constant denial to give definitions to the philosophical concepts, makes it difficult to understand what exactly he means by realism. This article focuses the attention on three meanings of Popper’s realism: a metaphysical, an epistemological and a sensible realism. The later sense can be rooted in the new studies on the ethical roots of all Popper’s philosophy.

Trente ans après la fin définitive de la dictature et l'approbation de la Constitution de 1978, après trente-sept ans de franquisme, le moment semble venu pour l'Espagne moderne de revenir sur les années de dictature. L'ombre du franquisme n'avait jamais disparu, mais elle revient, puissante, avec l'opposition des partis de droite à la « Loi sur la mémoire historique » et le refus de l'Église de reconnaître une quelconque responsabilité dans les exactions du franquisme. La rencontre entre la Mémoire et (...) la Loi est au cœur de cet article.Thirty years alter dictatorship finally came to an end with the adoption of the 1978 Constitution and after thirty seven years of Francoism, the time seems to have come for modern Spain to look back on those years. The shadow of Francoism had never entirely disappeared, and it has returned, powerfully, with oppo­sition from the right-wing parties to the "Historical Memory Law" and the Church' s refusal to admit to any responsibility in the abuses of power meted out by the Franco regime. The encounter between Memory and Law is the core issue of this article. (shrink)

Teleosemantic theories of content constitute a mixed family of different proposals and accounts about what consists mental content. In the present paper, I would like examine the scope and limits of a particular and well defined teleosemantic theory such as Millikan’s account. My aim entails presenting arguments in order to show how her theory of mental content is unnable of giving a complete account of the whole mental life almost for adult human agents without commiting certain adaptationist assumptions. I am (...) going to present my arguments in the following order. In section 1 I present an outline of the Millikan’s theory of mental content. In section 2, after defining useless content I pay attention to her treatment of it. In section 3 I set out my queries concerning to the fixation of useless content defended by Millikan. Finally, I conclude that the theory about useless content doesn’t identify content in terms of sufficient and necessary conditions. (shrink)

Dans cet article, j’essaie de montrer la pertinence de la Phénoménologie de la perception pour répondre aux défis de la philosophie dans un monde à la fois déchirée et globalisateur. Si on laisse de côté la dimension théorétique du monde, nous recupérons le fond obscure de l’existence, fond de tous les espaces. Il s’agirait d’un espace primigène dans lequel on trouve le lien affectif propre de l’expérience des enfants et des primitives. Mais le vécu de ces espaces implique une perte (...) du espace de jeu qui fait possible le monde comme ouverture et intersubjectivité. La réponse de Merleau-Ponty devant le psychologisme suppose un tournant envers la philosophie traditionnelle parce qu´il réussit à garder près de sa conscience les consciences «autres» du schizophrène ou de l’enfant. (shrink)