Traite de la conception philosophique de Jacques Maritain qui a développé tout au long de sa carrière un système de pensée proche de celui de Saint Thomas d'Aquin. Cette étude s'inscrit dans la tentative de mettre en lumière les aspects fondamentaux de la quête de l'homme et de son rapport à la beauté d'après le philosophe Maritain.

Raoul Moati intervenes in the critical debate that divided two prominent philosophers in the mid-twentieth century. In the 1950s, the British philosopher J. L. Austin advanced a theory of speech acts, or the "performative," that Jacques Derrida and John R. Searle interpreted in fundamentally different ways. Their disagreement centered on the issue of intentionality, which Derrida understood phenomenologically and Searle read pragmatically. The controversy had profound implications for the development of contemporary philosophy, which, Moati argues, can profit greatly by (...) returning to this classic debate. In this book, Moati systematically replays the historical encounter between Austin, Derrida, and Searle and the disruption that caused the lasting break between Anglo-American language philosophy and continental traditions of phenomenology and its deconstruction. The key issue, Moati argues, is not whether "intentionality," a concept derived from Husserl's phenomenology, can or cannot be linked to Austin's speech-acts as defined in his groundbreaking _How to Do Things with Words_, but rather the emphasis Searle placed on the performativity and determined pragmatic values of Austin's speech-acts, whereas Derrida insisted on the trace of writing behind every act of speech and the iterability of signs in different contexts. (shrink)

In this paper we argue that in recent literature on mechanistic explanations, authors tend to conflate two distinct features that mechanistic models can have or fail to have: plausibility and richness. By plausibility, we mean the probability that a model is correct in the assertions it makes regarding the parts and operations of the mechanism, i.e., that the model is correct as a description of the actual mechanism. By richness, we mean the amount of detail the model gives about the (...) actual mechanism. First, we argue that there is at least a conceptual reason to keep these two features distinct, since they can vary independently from each other: models can be highly plausible while providing almost no details, while they can also be highly detailed but plainly wrong. Next, focusing on Craver's continuum of ?how-possibly,? to ?how-plausibly,? to ?how-actually? models, we argue that the conflation of plausibility and richness is harmful to the discussion because it leads to the view that both are necessary for a model to have explanatory power, while in fact, richness is only so with respect to a mechanism's activities, not its entities. This point is illustrated with two examples of functional models. (shrink)

Dans cette conférence faite à l’Association munichoise des libres-penseurs, en 1903, Raoul Francé s’emploie à démystifier le modèle des premières communautés chrétiennes. L’auteur dénonce des comportements provocants peu conformes à leur réputation de douceur et de pacifisme. Il évoque les divisions internes de ces communautés et la filiation probable entre les Esséniens et les premiers chrétiens. En s’appuyant sur des historiens, il cherche à prouver qu’on a exagéré l’importance de la persécution dont les chrétiens furent victimes sous l’empire romain. (...) La conclusion de cette conférence documentée mais polémique, est que l’histoire du christianisme est celle d’une secte ambitieuse qui a usé de stratégie non seulement pour se répandre mais aussi pour écrire sa propre légende. (shrink)

Dans cet article de 1903 paru dans une revue positiviste, le naturaliste Raoul Francé (1874-1943) se réfère l’école critique d’exégèse biblique (de Strauss à Wrede) pour faire entendre la voix des libres penseurs qui remettent en question l’existence historique de Jésus. Francé considère le texte des Evangiles comme une des expressions du mouvement messianique juif, qu’il faut comprendre symboliquement et non comme un récit historique. La postface de l’éditeur de la revue, le positiviste Heinrich Molenaar, rappelle que Comte interprétait (...) déjà la figure de Jésus comme une extrapolation. (shrink)

In a 2008 paper, Walmsley argued that the explanations employed in the dynamical approach to cognitive science, as exemplified by the Haken, Kelso and Bunz model of rhythmic finger movement, and the model of infant preservative reaching developed by Esther Thelen and her colleagues, conform to Carl Hempel and Paul Oppenheim’s deductive-nomological model of explanation (also known as the covering law model). Although we think Walmsley’s approach is methodologically sound in that it starts with an analysis of scientific practice rather (...) than a general philosophical framework, we nevertheless feel that there are two problems with his paper. First, he focuses only on the deductivenomological model and so neglects the important fact that explanations are causal. Second, the explanations offered by the dynamical approach do not take the deductive-nomological format, because they do not deduce the explananda from exceptionless laws. Because of these two points, Walmsley makes the dynamical explanations in cognitive science appear problematic, while in fact they are not. (shrink)

Two solutions are offered to the problem of distinguishing "historical" from "functional" associations in cross-cultural surveys. The underlying logic of the mathematical model is discussed and three kinds of association distinguished: hyperdiffusional or purely "historical" association, undiffusional or purely "functional" association, and semidiffusional or mixed "historical-functional" association. Two overland diffusion arcs constitute the test sample; the relationship of social stratification to political complexity constitutes the test problem. A sifting test establishes a bimodal distribution of interval lengths between like types and (...) sifts out repetitions with a lesser interval length than the second mode. A cluster test shows that for the test problem, the "hits" cluster more than the "misses". (shrink)

In this paper, I argue that explaining cognitive behavior can be achieved through what I call hybrid explanatory inferences: inferences that posit mechanisms, but also draw on observed regularities. Moreover, these inferences can be used to achieve unification, in the sense developed by Allen Newel in his work on cognitive architectures. Thus, it seems that explanatory pluralism and unification do not rule out each other in cognitive science, but rather that the former represents a way to achieve the latter.

In the literature on dynamical models in cognitive science, two issues have recently caused controversy. First, what is the relation between dynamical and mechanistic models? I will argue that dynamical models can be upgraded to be mechanistic as well, and that there are mechanistic and non-mechanistic dynamical models. Second, there is the issue of explanatory power. Since it is uncontested the mechanistic models can explain, I will focus on the non-mechanistic variety of dynamical models. It is often claimed by proponents (...) of mechanistic explanations that such models do not really explain cognitive phenomena . I will argue against this view. Although I agree that the three arguments usually offered to vindicate the explanatory power of non-mechanistic dynamical models are not enough, I consider a fourth argument, namely that such models provide understanding. The Voss strong anticipation model is used to illustrate this. (shrink)

Should a theory of meaning state what sentences mean, and can a Davidsonian theory of meaning in particular do so? Max Ko¨lbel answers both questions affirmatively. I argue, however, that the phenomena of non-homophony, non-truth-conditional aspects of meaning, semantic mood, and context-sensitivity provide prima facie obstacles for extending Davidsonian truth-theories to yield meaning-stating theorems. Assessing some natural moves in reply requires a more fully developed conception of the task of such theories than Ko¨lbel provides. A more developed conception is also (...) required to defend his positive answer to the first question above. I argue that, however Ko¨lbel might elaborate his position, it can’t be by embracing the sort of cognitivist account of Davidsonian semantics to which he sometimes alludes. (shrink)

Par-dela les limites de la methode experimentale, tributaire des sens exterieurs, se deploie une experience toute spirituelle du monde suprasensible, royaume des choses morales et substances incorporelles, ainsi que du monde surnaturel, celui des arcanes de la grace et de la gloire. Meme dans le domaine des choses corporelles, ou l'experience sensible reste imparfaite, cette experience mystique qu'est l'illumination interieure est necessaire pour suppleer a l'insuffisance de l'experience des sens, simplement humaine et philosophique. Roger Bacon nous apparait a travers cet (...) ouvrage comme mystique, mais aussi comme humaniste et savant: cette harmonie dans sa personne n'est pas sans repondre a l'harmonie des choses ou le surnaturel s'ajoute a la nature pour la parfaire, puisque apres tout ces deux facons de connaitre le Createur et la creature peuvent bien eter la double manifestation d'un seul et meme gout imperieux pour l'experience. Roger Bacon peut bien s'eprnedre des donnees de la nature et des idees de la litterature profane sans pour autant se dejuger: s'il est vrai que c'est le meme Dieu qui a fait la Nature et l'Ecriture, c'est le meme Dieu qui nous illumine de l'illumination generale dans l'experience physique et de l'illumination interieure dans l'experience mystique. (shrink)

Explanations are supposed to provide us with understanding. It is common to make a distinction between genuine, scientific understanding, and the phenomenological, or ‘aha’ notion of understanding, where the former is considered epistemically relevant, the latter irrelevant. I argue that there is a variety of phenomenological understanding that does play a positive epistemic role. This phenomenological understanding involves a similarity between bodily sensations that is used as evidence for mechanistic hypotheses. As a case study, I will consider 17th and 18th (...) century research into the mechanism behind the electric eel’s power to shock. Se supone que las explicaciones nos dotan de comprensión. Es habitual hacer una distinción entre compresión cientifica, genuina, y la noción fenomenológica, o ‘ahá’, de comprensión, donde la primera se considera epistemológicamente relevante y esta última irrelevante. Argumento que hay un tipo de compresión fenomenológica que sí juega un papel positivo epistémico. Esta comprensión epistemológica conlleva cierta semejanza con las sensaciones corporales que se usan como evidencia de algunas hipótesis mecanicistas. Como caso de estudio, consideraré la investigación en los siglos xvii y xviii del mecanismo tras la capacidad de la anguila eléctrica para provocar un shock. (shrink)

Dopo aver affermato che non è più possibile ridurre il pensiero sartriano a degli schemi ermeneutici semplificatori, il saggio individua il tema della singolarità quale filo rosso che percorre quegli scritti nei quali Sartre dichiara di voler definire l’ambito e il metodo di un’antropologia marxista. Sono gli scritti che hanno come fulcro la Critica della ragione dialettica, in particolare il testo che ne diventerà l’Introduzione, cioè le Questioni di metodo, dove Sartre chiarisce quale funzione può giocare l’esistenzialismo nel conferire al (...) marxismo un rigore metodologico che gli permetta di costituirsi come un rigoroso materialismo storico. Il cuore dell’ontologia di L’essere e il nulla è rappresentato dalla nozione di «realtà umana», la versione «antropologizzata» del Dasein heideggeriano. Ispirandosi a Heidegger, ma mutandone l’orientamento di pensiero, Sartre attribuisce alla «realtà umana» il tratto del bisogno come mancanza organica. Così, gli schemi marxisti di intelligibilità dei processi storici e materiali sono rivisitati alla luce della natura contingente e finita della «realtà umana». È ciò che spinge Sartre a una revisione della dialettica, con lo scopo di aprirla alla comprensione della singolarità di ciascun uomo e a un sapere storico che possa finalmente ambire alla concretezza. (shrink)

1. The rise and fall of logos -- 2. The way of negation, Christian and Greek.

Alan Gross applies the principles of rhetoric to the interpretation of classical and contemporary scientific texts to show how they persuade both author and audience. This invigorating consideration of the ways in which scientists--from Copernicus to Darwin to Newton to James Watson--establish authority and convince one another and us of the truth they describe may very well lead to a remodeling of our understanding of science and its place in society.

Nous avons tous retenu la leçon de la phénoménologie l'homme n'est pas le prisonnier de ses représentations subjectives, il est directement un "être-dans-le-monde". Toutefois, tout un chacun a, à chaque instant, à choisir le mende, c'est-à-dire à se choisir et à se fonder dans le monde comme une personne unique et singulière au sein de celui-ci. Cette idée implique l'élaboration d'une discipline complémentaire à la phénoménologie, capable de cerner l'homme dans la réalité et la singularité absolues de son projet dans (...) le monde. Méthode que Sartre nomme, en modifiant la pensée de Freud, psychanalyse existentielle. Que la singularité de notre épreuve personnelle du monde soit tout à la fois ce qui nous est le plus accessible, et ce qui, pourtant, échappe constamment à notre connaissance, constitue un paradoxe, un "mystère en pleine lumière", légitimant la formation d'une psychanalyse, non moins paradoxale, de la conscience. Psychanalyse d'un genre nouveau dont Sartre esquisse dans de nombreux textes théoriques la méthode, qu'il mettra lui-même en application dans ses essais biographiques sur Baudelaire, Mallarmé, Genet et Flaubert. Percer l'identité du monde singulier d'un écrivain afin d'enrichir la compréhension de son oeuvre par celle de son élan unique dans le monde, tels sont les résultats auxquels la méthode psychanalytique sartrienne, permet d'aboutir, par-delà la seule méthode héritée de la phénoménologie. C'est à en dégager le sens et à en comprendre la fécondité aussi bien philosophique que clinique et littéraire que se consacre le présent essai. (shrink)

This paper provides a relational analysis of James Fowler's Faith Development Theory and Heinz Streib's Religious Styles Perspective in light of a recent study of apostasy from religious fundamentalisms. Empirical support is provided for both theories. RSP is endorsed as a more encompassing theory of religious development which accounts for more contingencies than FDT. However, FDT is subsumed rather than superseded by RSP as a powerful lens through which to observe cognitive dimensions of religious development. The paper introduces an integrative (...) paradigm, phenomenological empiricism, to conceptualise a complementary relationship between FDT and RSP as key theories in the future study of religious development. (shrink)

This article provides a critical survey of the debate on intertheoretic relations, with particular emphasis on the cognitive sciences. I begin by distinguishing two opposing sides, reductionism and antireductionism, and proceed by tracking the changes these positions underwent in the twentieth century. It appears that these changes consist to a significant degree in smoothing out the rough edges of both, so that the original positions can be understood as crude extremes. The monistic accounts of intertheoretic relations were traded in for (...) more tolerant and nuanced approaches, a tendency that is chiefly inspired by an increasing focus on actual scientific practice. (shrink)

Excerpt from Einführung in die Philosophie: Sechs Vorträge Rönnt' ich suiagie bon meinem s13fad entfernen, '. Die 8auberfprüche gang und gar berlernen, C6tiinb ich, 92atur, bot: Dir ein diann allein, da mär'ß Der*9]iühe mert, ein 9jienfch an fein. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst (...) repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

This authoritative volume provides a comprehensive road map of the important and rapidly growing field of emotion regulation.

We are often told that we are morally obligated to produce equal opportunity for all. Therefore, it seems we should examine what power we have to produce that desirable state. For it would be nonsense to say we are required to provide what is beyond our power to provide. When we examine this question, we find our power limited by two sets of constraints. One set comprises formal constraints upon the idea itself of equal opportunity. We cannot do the logically (...) impossible. The other set comprises limits upon our ability to produce the directed socio-economic change, getting known outputs for known inputs. I illustrate the formal constraints by outlining the work of Douglas Rae. The constraints upon our abilities I illustrate with evidence from sociology and politics. At the end, we shall discover that our power to make opportunities equal is sharply though not unbearably limited. A critical but unbaised survey will reveal that in the past fifty years we have gone remarkably far towards doing all that we are presently capable of doing to equalize opportunities. Perhaps we shall go even farther when we learn how. The word ‘real’ in the title is opposed to ‘ideal’ or even ‘chimerical'. It may seem an interesting question what equality of opportunity should consist in were we able to produce directed socio-economic change at will. But we are not. Therefore, a more interesting and more important question is what equality of opportunity consists in given the very large number of constraints within which we must work to achieve it. (shrink)

The philosophical debate around the impact of machine learning in science is often framed in terms of a choice between AI and classical methods as mutually exclusive alternatives involving difficult epistemological trade-offs. A common worry regarding machine learning methods specifically is that they lead to opaque models that make predictions but do not lead to explanation or understanding. Focusing on the field of molecular biology, I argue that in practice machine learning is often used with explanatory aims. More specifically, I (...) argue that machine learning can be tightly integrated with other, more traditional, research methods and in a clear sense can contribute to insight into the causal processes underlying phenomena of interest to biologists. One could even say that machine learning is not the end of theory in important areas of biology, as has been argued, but rather a new beginning. I support these claims with a detailed discussion of a case study involving gene regulation by microRNAs. (shrink)

In the debate about values in science, it is a time-honored tradition to distinguish between the normative question of whether non-cognitive values should play a role in science and the descriptive question of whether they in fact do so or not.1 Among philosophers of science, it is now an accepted view that the descriptive question has been settled. That is, it is no longer disputed that non-cognitive values play a role in science. Hence, all that is left to do on (...) the descriptive front is to describe these values and their roles in more detail. In the words of Longino: “We should stop asking whether social values play a role in science and ask which values and whose values play a role and how” (2004, p. .. (shrink)

Among philosophers of science, there is now a widespread agreement that the DN model of explanation is poorly equipped to account for explanations in biology. Rather than identifying laws, so the consensus goes, researchers explain biological capacities by constructing a model of the underlying mechanism.We think that the dichotomy between DN explanations and mechanistic explanations is misleading. In this article, we argue that there are cases in which biological capacities are explained without constructing a model of the underlying mechanism. Although (...) these explanations do not conform to Hempel’s DN model, they do invoke more or less stable generalisations. Because they invoke generalisations and have the form of an argument, we call them inferential explanations. We support this claim by considering two examples of explanations of biological capacities: pigeon navigation and photoperiodism. Next, we will argue that these non-mechanistic explanations are crucial to biology in three ways: sometimes, they are the only thing we have, they are heuristically useful, and they provide genuine understanding and so are interesting in their own right.In the last sections we discuss the relation between types of explanations and types of experiments and situate our views within some relevant debates on explanatory power and explanatory virtues. (shrink)