Relativité et réalité Nottale, Simondon et le réalisme des relations

The exhaustion of the controversy about realism in physics, which is an epistemological consequence of the radical discrepancy between quantum mechanics and relativity, indicates the irrelevance of the traditional opposition between realism and antirealism. Since its purpose is the reunification of microphysics and macrophysics by the means of fractal space-time and scale relativity, Laurent Nottale's theory of Scale Relativity gets over this opposition by postulating the ontological value of the physical relations. The physicist's relational realism hence confirms spontaneously the intuitions of Gilbert Simondon's philosophy of nucleation, which considers the necessary recognition of the ontological value of relations in order to establish the «great synthesis of relativity and quantum physics».     

La révolution scientifique les révolutions et l'histoire des sciences

In the paper Ernest Coumet presented at the conference on Koyré (Paris, 1986), he suggested that the term «scientific revolution» does not denote for Koyré an historical event, but an idealtype, in Weber's sense. First, the author discusses this thesis and presents the arguments Coumet advances to support it. In the second part of his paper, he criticises the use of the notion of revolution in the history of science. In particular, he argues against the distinction between scientific theories and a «scientific thinking», which would be influencedby the «philosophical thinking» and whose changes would produce a revolution.     

Le cosmopolitisme entre chaos et république

Sans résumé PierreHassner est agrégé de philosophie. Directeur de recherche émérite au Centre d'études et de recherches internationales (CERI) de la Fondation nationale des sciences politiques, il a publiéLa Violence et la paix. De la bombe atomique au nettoyage ethnique (Paris, Esprit, 1995; 2^e éd. remaniée Paris, Seuil, 2000)La Terreur et l'Empire (Paris, Seuil, 2003) et a dirigéTotalitarismes (avec JacquesRupnik et GuyHermet, Paris, Economica, 1984) etVents d'Est. Vers l'Europe des états de droit? (avec PierreGrémion, Paris, Presses universitaires de France, 1990). Il a réalisé de nombreux travaux de philosophie politique (en particulier sur Kant et Hegel) et en relations internationales (surtout sur le nationalisme, le totalitarisme et la guerre). Ce texte a été écrit à l'occasion d'une conférence, présentée en anglais, à un colloque de l'Institut Nexus à Tilburg (Pays-Bas) en 1998, puis actualisé pour une conférence à la New School of Social Research de New York en 2000.     

Le médiéviste,le lignage et l'effet de réel

This paper tries to understand how «lineage» became a key-notion by medievalists when dealing with the field of kinship about the medieval aristocracy, although it is quite an unsuitable notion. Beside the role given to medieval kinship by the social and scientific imagination which prevailed when the historical sciences were formed in the XIX^th century, an important part is played by the creation of a discourse on «lineage» in late medieval aristocracy, linked to a redefinition of the modes of reproduction of seigniorial power, a vector of which must be found by means of representation portraying a durable kin-group, especially through the formation and transmission of «family archives». Historians submitted to the reality-effect of documentary bodies, which were transmitted and were but a historical social construction, did not pay enough attention to the genuine meaning of the archivistic structure. They believed they had found the «reality» of a social organization while they had merely perceived its ideational aspect- and thus, they contributed to the social construction of «lineage».     

L'indigénisme au Brésil migration et réappropriations d'un savoir administratif

This article proposes to analyse the relationships betweenanthropology andindigenism in Brazil. To do so it considers the migration process of indigenism as a form of knowledge from the Mexican political field to the Brazilian. It affirms that this kind of knowledge had its reception considerably inflected by «traditions of knowledge» for governing populations which developed from colonial sources through time. This analytical perspective is part of an anthropology of colonialism, since it takes as its object Brazilian public administration considering some of its aspects as technologies for the government of multicultural populations.     

Henri Pirenne et la révolution liégeoise de 1789 contribution á l'histoire de l'historiographie des révolutions

Notre article a pour objectif, après un bref rappel historique des épisodes de la Révolution liégeoise de 1789, de souligner l'apport de l'historien belge Henri Pirenne à l'historiographie des révolutions, de mieux cerner les fondements de sa pensée sur le sujet, et de comprendre la nature des oppositions qu'il a rencontrées et de l'héritage qu'il a laissé.     

Paul Bernays et la rénovation des fondements philosophiques des mathématiques

The history of the foundations of mathematics in the XX^th century leads to a revision of the meaning of traditional philosophical notions such as «evidence», «experience» or «rationality». This paper focuses on the influence of Ferdinand Gonseth's «open philosophy» on Paul Bernays' philosophical interpretations of the technical results in the foundations. Familiar with the ideas of Jacob Friedrich Fries and Léonard Nelson, the logician Bernays turns at the middle of the century more and more towards Gonseth's ideas. Quite before Thomas Kuhn, Bernays considers the revisions under consideration not simply as a problem of truth and falsehood, but as a task requiring the introduction of a new conceptual system. Indeed, in opposition to Kuhn, according to Bernays, the necessary change is less the consequence from a change of paradigm and methodological incommensurability as a epistemological necessity.     

La résistance allemande au nazisme,entre histoire et mémoire

Gerd R. Ueberschär (éd.), Der 20.Juli 1944. Bewertung und Rezeption des deutschen Widerstandes gegen das NS‐Regime, Cologne 1994, 348 p.

Peter Steinbach, Widerstand im Widerstreit. Der Widerstand gegen den Nationalsozialismus in der Erinnerung der Deutschen, Paderborn, Munich, Vienne, Zürich, 1994, 298 p.

Peter Steinbach / Johannes Tuchel (éd.), Lexikon des Widerstandes 1933–1945, Munich, 1994, 238 p.

Wolfgang Benz / Walter H. Pehle (éd.), Lexikon des deutschen Widerstandes, Francfort/Main, 1994, 400 p.     

Diversité des réactions réformées à la révocation

Starting from the analysis of the reactions of the Protestant groups to the Fontainebleau edict, this paper examines the development of two main concepts that are at the origin of political modernity, i.e. the distinction between religious and political domains on the one hand, and the popular sovereignty on the other. These two concepts emerged separately as a result of crossed and apparently paradoxal thoughts, whose coherence is to be sought in the anthropological positions underlying them. Therefore the study of the theological debates in the XVII^th century is a way by which the modern political concepts arose.