Qu'est-ce que l'humain? ou comment deux savants assez philosophes et un philosophe assez savant reviennent sur la distinction classique entre nature et culture. Notre tradition culturelle posait une barrière quasiment étanche entre l'animal et l'humain. Nous savons aujourd'hui que nous partageons avec nos cousins les plus récents l'immense majorité de notre matériel génétique. Alors qu'est-ce qui spécifie l'humain? Trois réponses venues de trois disciplines : la neurobiologie, en un va et vient entre sciences cognitives et biologie du système nerveux, la (...) paléoanthropologie, à la charnière de la théorie de l'évolution et de la préhistoire, et la philosophie. (shrink)

The idea of a common currency underlying our choice behaviour has played an important role in sciences of behaviour, from neurobiology to psychology and economics. However, while it has been mainly investigated in terms of values, with a common scale on which goods would be evaluated and compared, the question of a common scale for subjective probabilities and confidence in particular has received only little empirical investigation so far. The present study extends previous work addressing this question, by showing that (...) confidence can be compared across visual and auditory decisions, with the same precision as for the comparison of two trials within the same task. We discuss the possibility that confidence could serve as a common currency when describing our choices to ourselves and to others. others. (shrink)

New concepts may prove necessary to profit from the avalanche of sequence data on the genome, transcriptome, proteome and interactome and to relate this information to cell physiology. Here, we focus on the concept of large activity-based structures, or hyperstructures, in which a variety of types of molecules are brought together to perform a function. We review the evidence for the existence of hyperstructures responsible for the initiation of DNA replication, the sequestration of newly replicated origins of replication, cell division (...) and for metabolism. The processes responsible for hyperstructure formation include changes in enzyme affinities due to metabolite-induction, lipid-protein affinities, elevated local concentrations of proteins and their binding sites on DNA and RNA, and transertion. Experimental techniques exist that can be used to study hyperstructures and we review some of the ones less familiar to biologists. Finally, we speculate on how a variety of in silico approaches involving cellular automata and multi-agent systems could be combined to develop new concepts in the form of an Integrated cell (I-cell) which would undergo selection for growth and survival in a world of artificial microbiology. (shrink)

The first aim of simulation in virtual environment is to help biologists to have a better understanding of the simulated system. The cost of such simulation is significantly reduced compared to that of in vivo simulation. However, the inherent complexity of biological system makes it hard to simulate these systems on non-parallel architectures: models might be made of sub-models and take several scales into account; the number of simulated entities may be quite large. Today, graphics cards are used for general (...) purpose computing which has been made easier thanks to frameworks like CUDA or OpenCL. Parallelization of models may however not be easy: parallel computer programing skills are often required; several hardware architectures may be used to execute models. In this paper, we present the software architecture we built in order to implement various models able to simulate multi-cellular system. This architecture is modular and it implements data structures adapted for graphics processing units architectures. It allows efficient simulation of biological mechanisms. (shrink)

Au sein du service de placement où exerce en tant que psychologue le premier auteur de cet article a été développée une recherche longitudinale qui vise à explorer le fonctionnement psychique des adolescents auteurs de violences sexuelles et les modalités de leur accompagnement éducatif et thérapeutique. L’article propose de se centrer sur leur placement en famille d’accueil, la dynamique relationnelle témoignant des particularités des liens tissés avec les premiers objets. La présentation de la situation de Nicolas mettra en exergue les (...) difficultés, malentendus et usures qui semblent illustrer un scénario qui se répète et qui conduit à la rupture. Les auteurs ouvrent une réflexion, dans une perspective psychodynamique, pour tenter de comprendre les mouvements psychiques à l’œuvre du côté de l’adolescent, notamment sur un plan intersubjectif, dans la perspective développée par René Kaës, et invitent à s’intéresser aux adaptations nécessaires au sein des dispositifs éducativo-thérapeutiques d’accompagnement. (shrink)

Although complex hallucinations are extremely vivid, painful symptoms in schizophrenia, little is known about the underlying mechanisms of multisensory integration in such a phenomenon. We investigated the neural basis of these altered states of consciousness in a patient with schizophrenia, by combining state of the art neuroscientific exploratory methods like functional MRI, diffusion tensor imaging, cortical thickness analysis, electrical source reconstruction and trans-cranial magnetic stimulation. The results shed light on the functional architecture of the hallucinatory processes, in which unimodal information (...) from different modalities is strongly functionally connected to higher-order integrative areas. (shrink)

As part of the conference commemorating Theoria's 75th anniversary, a round table discussion on philosophy publishing was held in Bergendal, Sollentuna, Sweden, on 1 October 2010. Bengt Hansson was the chair, and the other participants were eight editors-in-chief of philosophy journals: Hans van Ditmarsch (Journal of Philosophical Logic), Pascal Engel (Dialectica), Sven Ove Hansson (Theoria), Vincent Hendricks (Synthese), Søren Holm (Journal of Medical Ethics), Pauline Jacobson (Linguistics and Philosophy), Anthonie Meijers (Philosophical Explorations), Henry S. Richardson (Ethics) and Hans (...) Rott (Erkenntnis). (shrink)

As part of the conference commemorating Theoria's 75th anniversary, a round table discussion on philosophy publishing was held in Bergendal, Sollentuna, Sweden, on 1 October 2010. Bengt Hansson was the chair, and the other participants were eight editors‐in‐chief of philosophy journals: Hans van Ditmarsch (Journal of Philosophical Logic), Pascal Engel (Dialectica), Sven Ove Hansson (Theoria), Vincent Hendricks (Synthese), Søren Holm (Journal of Medical Ethics), Pauline Jacobson (Linguistics and Philosophy), Anthonie Meijers (Philosophical Explorations), Henry S. Richardson (Ethics) and Hans (...) Rott (Erkenntnis). (shrink)

This article examines the philosophical and theological nuances in the works of Étienne Pascal and Étienne Noël, focusing on their interpretations of Saint Augustine and Jean Duvergier de Hauranne. It explores the concept of antithesis (ἀντίθεσις) in both rhetorical and philosophical contexts, drawing upon Platonic and Aristotelian texts. The article highlights the use of antithesis in Augustine’s explanation of evil and its integration into the universal order, connecting this to 17th-century French thought, especially in relation to Blaise Pascal’s (...) ideas on rhetoric. A critical analysis of Étienne Pascal’s letter to Father Noël is presented, emphasizing his understanding of rhetorical figures, notably metaphor and antithesis, and their theological implications. The discussion extends to Saint-Cyran’s interpretation of Augustine, particularly concerning ecclesiastical guidance and priesthood preparation. The article concludes by underscoring the complex interplay between language, thought, and faith in these historical contexts. (shrink)

I analyze the complex relations between Pascal and the three figures of Montaigne, Descartes, and St. Augustine, and the relations the first two figures bear to St. Augustine. For Pascal's philosophy, one is in effect a resource , another a way of thinking that he makes his own , and yet another serves as a model . I further investigate Pascal's anti-Augustinism, that is, some of the points of resistance in Pascal against the thought of St. (...) Augustine. Central to this investigation is the famous rapprochement between the cogitos of Augustine and Descartes, which requires a consideration of what, for Pascal, it means "to say the same thing." This analysis leads us to two conclusions: first, Augustine's The City of God should be placed among the number of works that Pascal did not read; second, there are fundamental philosophical reasons for Pascal to reject certain theses central to that work. Above all, there should no longer be any need to assume a merely abstract conception of an unproblematic Augustinianism in Pascal. (shrink)

"Certitude" : le Mémorial -- "Quelle morale la raison devrait dicter sans la lumière de la foi" : l'entretien de M. Pascal avec M. de Sacy -- "La vérité hors de la charité" : du mystère de la pénitence -- "N'y a-t-il point une vérité substantielle?" : infini, rien -- "Qu'on ne prétende pas subtiliser" : les Écrits sur la grâce -- "La maxime de la médisance" : la XVIe Provinciale -- "Ce qui achève notre impuissance" : disproportion de (...) l'homme -- "De nouvelles lumières sur la religion" : la Vie de M. Pascal et De la vraie religion -- De vera religione -- Annexe : "Le chosisme" : Étienne Gilson et Pascal -- "Un portrait porte absence et présence" : De la vraie religion -- "Dans l'ennui" : du divertissement -- "Nous ne nous tenons jamais au temps présent" : du divertissement -- "En lui vous êtes remplis" : la Prière pour le bon usage des maIadies -- L'amitié "sans attachement" : la Vie de M. Pascal. (shrink)

The books of Pascal Quignard present themselves as a hunt for the invisible. The ambition that lies at their heart seems particularly compatible with a phenomenological approach. Indeed, this literary intuition – this “suspicion” in the words of Quignard – hinges on the nature and value of representation. This article tries to read the entire work of Quignard through the phenomenological lens. The elucidation of phenomenality is accomplished here through the steps of a process that leads to the very (...) condition of vision. Once the essence of representation is established as a “predation”, the literary writing of the author reveals it as related to an absent, invisible prey. Through the successive and ascending figures of idolatry, love, art and contemplation, can then start a route to invisibility, which is a true pedagogy of seeing. This quest, conceivable as a learning process through which literature finds its ultimate aim, finally leads to a renewed understanding of the concept of representation. (shrink)

Focusing on Descartes’ striking phrase “real things” in Discours de la methode, and on the one of “reality of things” written by Pascal in his Pensées, this paper aims to shed light on Cartesian co...

Analyse critique de deux ouvrages récents dans lesquels Vincent Descombes critique les conceptions cartésiennes et matérialistes contemporaines de l'esprit, d'un point de vue néo-wittgensteinien. Contrairement à ce qu'il croit ni le holisme ni l'externalisme qu'il avance ne sont incompatibles avec une conception causaliste du mental et une forme plus complexe de naturalisme. A critical analysis of two recent books by Vincent Descombes, where he criticizes contemporary Cartesian and materialistic theories of the mind from a neo-Wittgensteinian standpoint. Contrary to (...) what he claims, neither holism nor externalism can be incompatible with a causalist view of the mental and a more sophisticated form of naturalism. (shrink)

Le dernier ouvrage d’Antony McKenna, intitulé Pascal et son libertin, présente en une synthèse claire et précise les résultats de plus de trente années consacrées par l’auteur aux études pascaliennes et à l’étude de la pensée libertine de la période classique. Auteur d’une thèse d’État publiée sous le titre De Pascal à Voltaire : le rôle des Pensées de Pascal dans l’histoire des idées entre 1670 et 1734 puis de plus d’une centaine d’études d’histoire de la philosophie (...) du XVIIe et du XVIIIe si... (shrink)

"Réfléchir à la réflexion, penser la pensée et philosopher sur la philosophie, voilà ce que l'on propose de faire ici. Cette démarche est moins formelle qu'il n'y paraît, car interroger la nature et les exigences de la pensée philosophique engage toute une philosophie. Une philosophie qui n'est pas dupe d'elle-même et qui commence par examiner sa propre finitude. "La dernière démarche de la raison, c'est de connaître qu'il y a une infinité de choses qui la surpassent. Elle est bien faible (...) si elle ne va jusque là", disait Pascal. Nous montrons dans un esprit proche que la réflexion est d'autant plus puissante qu'elle reconnaît son impuissance, comme la philosophie authentique doit se savoir doublement bornée, par la pensée scientifique d'une part, et par la pensée mystique d'autre part. Il ne s'agit pas de rabaisser la philosophie, mais au contraire de lui permettre de comprendre ce qui la comprend et de trouver sa juste place dans le champ intellectuel."--Page 4 of cover. (shrink)

Depuis près de quarante ans, Pierre Manent trace une voie originale et féconde. Ses livres interrogent les formes politiques qui donnent sens à l'expérience historique, de la cité grecque aux nations européennes, en passant par l'Empire romain et l'Eglise chrétienne. Cet ouvrage, le premier entièrement consacré à Pierre Manent, aborde les grands thèmes de son oeuvre, autour de trois axes: la philosophie, la politique et la religion. Il examine également les principales étapes de la pensée politique : Aristote, Machiavel, (...) class='Hi'>Pascal, Tocqueville... L'histoire et la philosophie politique éclairent les enjeux du présent, en particulier la crise de la démocratie et de la nation en Europe. Pour Pierre Manent et ceux qui s'en inspirent, la politique constitue le fait générateur des sociétés humaines. Elle façonne l'humanité de l'homme, qui se réalise dans la vie en commun. Aller vers la politique, c'est aller vers l'âme. Une incitation à lire et relire une oeuvre forte et pénétrante. (shrink)

Theories of quantum gravity generically presuppose or predict that the reality underlying relativistic spacetimes they are describing is significantly non-spatiotemporal. On pain of empirical incoherence, approaches to quantum gravity must establish how relativistic spacetime emerges from their non-spatiotemporal structures. We argue that in order to secure this emergence, it is sufficient to establish that only those features of relativistic spacetimes functionally relevant in producing empirical evidence must be recovered. In order to complete this task, an account must be given of (...) how the more fundamental structures instantiate these functional roles. We illustrate the general idea in the context of causal set theory and loop quantum gravity, two prominent approaches to quantum gravity. (shrink)

L'œuvre de Jean Granier, aussi ignorée que monumentale, prend à bras le corps tous les grands problèmes de la philosophie, de l'ontologie à l'art, de l'anthropologie à la métaphysique, jusqu'à l'ultime question de la destination de l'homme. Cette philosophie, nommée Intégralisme, propose de fonder la philosophie elle-même, en méditant d'un côté la position transcendantale de l'être dans le discours philosophique, et de l'autre le statut du moi dans l'élaboration de ce discours, avec le désir et les valeurs, ouvrant la voie (...) à une compréhension radicale de l'essence de la philosophie comme interprétation égotiste du monde et de son au-delà, le « transréel ». Jean Granier's work, which, however monumental as it may be, seems to be so often unacknowledged, tackles head forward all the greatest problems in philosophy, whether it be from ontology to art, and from anthropology to metaphysics as well as the ultimate question of man's destiny. His philosophy — entitled Integralism — suggest grounding philosophy itself by taking into account, on the one hand, the transcendental position of being taking place within the philosophical discourse, whilst, on the other hand, it considers the status of the « I » while devising that very same discourse, using desires and values to pave the way for a radical understanding of the essence of philosophy, which may then be understood as an « egotistic » interpretation of the world and what lies beyond, i.e. the « transreal ». (shrink)

L'Apologie de Protagoras est l'un des rares textes platoniciens où la teneur de l'aphorisme de l'homme-mesure apparaît dans toute son originalité. A ce moment du Théétète, Socrate nous invite à comprendre que la phrase du sophiste est sous-tendue par un véritable renversement ontologique : puisque seule l'impression est vraie, l'opinion ne relève pas du domaine de la vérité, mais de celui de la valeur. The Apology of Protagoras is one of the rarest of Plato's texts in which the strengh of (...) the aphorism on metron-anthrôpos appears in its whole originality. At this point of the Theaetetus, Socrate invites us to understand that the sophist's sentence indeed proposes us a real ontological reversal : since the only impression is true, the opinion does not belong to the sphere of truth but to the sphere of value. (shrink)

Thick terms and concepts, such as honesty and cruelty, are at the heart of a variety of debates in philosophy of language and metaethics. Central to these debates is the question of how the descriptive and evaluative components of thick concepts are related and whether they can be separated from each other. So far, no empirical data on how thick terms are used in ordinary language has been collected to inform these debates. In this paper, we present the first empirical (...) study, designed to investigate whether the evaluative component of thick concepts is communicated as part of the semantic meaning or by means of conversational implicatures. While neither the semantic nor the pragmatic view can fully account for the use of thick terms in ordinary language, our results do favour the semanticist interpretation: the evaluation of a thick concept is only slightly easier to cancel than semantically entailed content. We further discovered a polarity effect, demonstrating that how easily an evaluation can be cancelled depends on whether the thick term is of positive or negative polarity. (shrink)

It has recently been argued that normative considerations play an important role in causal cognition. For instance, when an agent violates a moral rule and thereby produces a negative outcome, she will be judged to be much more of a cause of the outcome, compared to someone who performed the same action but did not violate a norm. While there is a substantial amount of evidence reporting these effects, it is still a matter of debate how this evidence is to (...) be interpreted. In this paper, we engage with the three most influential classes of explanations, namely, (a) the Norm‐Sensitive Cognitive Process View, (b) the Normative Concept View, and (c) the Pragmatics View. We will outline how these theories explain the empirical results and in what ways they differ. We conclude with a reflection on how well these strategies do overall and what questions they still leave unanswered. (shrink)

Some authors have recently suggested that it is time to consider rights for robots. These suggestions are based on the claim that the question of robot rights should not depend on a standard set of conditions for ‘moral status’; but instead, the question is to be framed in a new way, by rejecting the is/ought distinction, making a relational turn, or assuming a methodological behaviourism. We try to clarify these suggestions and to show their highly problematic consequences. While we find (...) the suggestions ultimately unmotivated, the discussion shows that our epistemic condition with respect to the moral status of others does raise problems, and that the human tendency to empathise with things that do not have moral status should be taken seriously—we suggest that it produces a “derived moral status”. Finally, it turns out that there is typically no individual in real AI that could even be said to be the bearer of moral status. Overall, there is no reason to think that robot rights are an issue now. (shrink)

Imagine you and your friend Pierre agreed on meeting each other at a café, but he does not show up. What is the difference between a friend’s not showing up meeting? and any other person not coming? In some sense, all people who did not come show the same kind of behaviour, but most people would be willing to say that the absence of a friend who you expected to see is different in kind. In this paper, I will spell (...) out this difference by investigating laypeople’s conceptualisation of absences of actions in four experiments. In languages such as German, French, Italian, or Polish, people consider a friend’s not coming an omission. Any other person’s not coming, in contrast, is not considered an omission at all, but just a mere nothing. This use of the term omission differs from the usage in English, where ‘omission’ refers to all kinds of absences. In addition, ‘omission’ is not even an everyday term, but invented by philosophers for the sake of philosophical investigation. In other languages, ‘omission’ is part of an everyday vocabulary. Finally, I will discuss how this folk concept of omission could be made fruitful for philosophical questions. (shrink)

How evaluative are legal texts? Do legal scholars and jurists speak a more descriptive or perhaps a more evaluative language? In this paper, we present the results of a corpus study in which we examined the use of evaluative language in both the legal domain as well as public discourse. For this purpose, we created two corpora. Our legal professional corpus is based on court opinions from the U.S. Courts of Appeals. We compared this professional corpus to a public corpus, (...) which is based on blog discussions on the internet forum Reddit. While many linguistic phenomena can give insights into evaluativity, we investigated the use of a wide selection of evaluative adjectives (more specifically, thick adjectives) to gain a more comprehensive picture of the degree of evaluativity in the legal domain. Our analysis shows that legal professionals use thick terms less evaluatively than laypeople, which suggests that legal texts are less evaluative than ordinary discussions. This result, more generally, supports the philosophical idea that thick concepts may vary in their evaluative intensity. (shrink)

An important task in mathematical sciences is to make quantitative predictions, which is often done via the solution of differential equations. In this paper, we investigate why, to perform this task, scientists sometimes choose to use numerical methods instead of analytical solutions. Via several examples, we argue that the choice for numerical methods can be explained by the fact that, while making quantitative predictions seems at first glance to be facilitated by analytical solutions, this is actually often much easier with (...) numerical methods. Thus we challenge the widely presumed superiority of analytical solutions over numerical methods. (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.