How does transportation shape intrametropolitan growth? An answer from the Regional Express Rail

This paper analyzes the influence of transportation infrastructure, and in particular of the Regional Express Rail (RER), on employment and population growth in the Paris metropolitan area between 1968 and 2010. In order to make proper causal inference, we rely on historical instruments and control for all other transportation modes that could be complement or substitute to the RER. Our results show that proximity to an RER station increases employment and population density and, in particular, employment and population growth. The latter effects are higher in municipalities located near RER stations and close to employment (sub)centers. They are also found to be particularly strong for jobs in the service sector, for factory workers, and for highly educated population. We find no impact of the RER expansion on employment growth during the first part of the period, while the effect on population growth appears earlier but declines over time.     

Le « modèle germanique » Français

The concept from Germany permits us to reveal, in keeping with a “misological” approach, the amplitude of the disagreements which presided over the definition of the concept of State in France. From the latter we approach diverse usages which illustrate models of State. The “germanic model” thus operates in a debate which is the crucible of modern political knowledge, with its paradoxes: those with reference to external soveignty to interstate order, to confederation. The article then exposes the relation between the theories of public law and the “continuity of assemblies”; in a certain manner, the foudation of political order. In fine, public law appears as the transfert of temporal power to the institution, to the collectivity, and its weakening as the reason of being of statism.     

Rock art and social geography in the Upper Paleolithic. Contribution to the socio-cultural function of the Roc-aux-Sorciers rock-shelter (Angles-sur-l’Anglin,France) from the viewpoint of its sculpted frieze

This article is about the contribution of rock art to current studies on the social geography of European Paleolithic populations. The socio-cultural function of the Roc-aux-Sorciers decorated and occupied rock-shelter is considered through its monumental sculpted frieze. This approach is based on the intended audience, analyzed through the perception of this rock art and the archaeological context of the associated occupations. The site is also considered with regard to the other local decorated sites dated to the Middle Magdalenian with which it shares strong similarities (La Marche, Les Fadets, Réseau Guy Martin).     

We have tailored Africa: French colonialism and the ‘artificiality’ of Africa’s borders in the interwar period

After the First World War, the discourse and methods used to determine and define boundaries changed radically. In Europe, the territorial agreements of 1919-20 put forward an ideal of territorial homogeneity, a concept based on the ideal correspondence of state, nation and territory. Meanwhile, in Africa, the French colonizers were also reconsidering their spatial arrangements along the same lines. In this context, the expertise of the social sciences became crucial in defining territory and therefore in political decision-making. At the same time, prominent representatives of the new colonial sciences were responsible for developing and disseminating the idea of the 'artificiality' of African boundaries. This new generation of experts on French colonization considered the borders of Africa to be scars left behind by the old and arbitrary colonial order, which they wished to see replaced by a more humanistic rule. Their discourses, however, offered a vision of Africa based on the continent's exceptional character. In essence, Africa was considered as a continent defined principally along ethnic territorial lines, a logic excluding any political definition of territory. This discourse contributed to redefining the continent as something radically other.     

A rallying point for different predators: the avian record from a Late Pleistocene sequence of Grotte des Barasses II (Balazuc,Ardèche,France)

The presence of processed birds in the archeological faunal record is considered key to assessing human dietary evolution. Taphonomic studies on birds from sites older than Marine Isotope Stage (MIS) 2 have become relevant in the last few years, leading to the proposal of more complex scenarios of human subsistence. Several works have demonstrated direct evidence of bird consumption by Homo prior to anatomically modern humans in Europe; however, others support the hypothesis of non-anthropogenic bird accumulations. This has led to the necessity of determining what elements or factors cause the human exploitation of birds in some archeological sites before the end of the Pleistocene. The Grotte des Barasses II site is located within this framework. Short-term human occupations have been attested by the presence of lithic tools and processed macrofaunal remains. Additionally, a small assemblage of bird bones has also been recovered. Here, we present a detailed taphonomic study with the aim of exploring possible relationships between these avian taxa and human occupations. Despite the fact that Neanderthals inhabited the cave, avian specimens show damage pointing to different causative agents. Direct evidence (digestion, gnawing) indicates that mammalian carnivores and nocturnal raptors were mainly involved in the accumulation of bird bones. We propose some factors that might determine whether or not small game was exploited in this specific locality and emphasize the importance of such analytical approaches in the general interpretations of the Pleistocene sites.     

La vertu des images. Analogie, proportion et métaphore dans la genèse des sciences sociales au XVIIIe siècle

Moral newtonianism, in fashion by the middle of the XVIII^th century, is not only a metaphor. Based on the oneness of nature, it assumes a law of society equivalent to the law of distance innewtonian physics, perhaps offering the possibility of measurement. This method of inductive analogy (A/B=C/D) underlies Jean-Jacques Rousseau'sSocial contract: Rousseau uses classical metaphors of clockwork, modeling his notion of government on a watch and including mathematical proportions used by clockmakers to design the parts. Similarly, in hisTheory of moral sentiments, Adam Smith uses the old metaphor of the eye of the mind, modeling his social system on the recent notions of perspective: two persons, when they meet, will regulate their passions — of any type except interest — according to an imaginary distance between them, which varies according to the nature of the passion and its level. It is essential to restore these translations and the subsequent debates in order to understand the implications for sociology throughout the XIX^th century.