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    Les crises environnementales. Des limites au capitalisme ?

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    Phoenix Bülteni: Phoenix Arkeoloji Projesi Periyodik Yayını. Sonbahar 2025, vol. 5

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    Bulletin d'information sur le projet archéologique Phoenix en Turquie de l'année 2022.Bulletin d'information sur le projet archéologique Phoenix en Turquie, année 2023

    Dunhuang: déjouer la loi de puissance

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    BnF DataLab Projet READ_ChineseN°17International audienc

    Louis de Mas Latrie, historien de Chypre et de la Grèce franques: Actes du colloque organisé à Nicosie, Université de Chypre, 30-31 octobre 2024

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    International audienceThis volume brings together the contributions presented at the colloquium in Nicosia dedicated to the founder of Cypriot medieval studies, Louis de Mas Latrie.Cet ouvrage réunit les contributions données à l'occasion du colloque de Nicosie consacré au fondateur de la médiévistique chypriote, Louis de Mas Latrie

    Delayed Dental Development in Children With Non‐Syndromic Hypodontia: A Cross‐Sectional Study Using a Machine Learning Approach to Dental Age Estimation

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    International audienceObjectives: To investigate the influence of non-syndromic hypodontia on radiographic dental development and to estimate dental age in children with bilateral mandibular agenesis using a machine learning approach.Materials and Methods: This retrospective cross-sectional study included 626 children aged 6–15 years (311 with dental agenesis, 315 matched controls). Dental age (DA) was assessed using the original Demirjian method. In cases with bilateral congenitally missing teeth in the mandible, DA was estimated using supervised machine learning models based on specific random forests, following a secondary-diagnosis approach. Dental developmental delay was calculated as the difference between dental and chronological age (DA–CA) and compared across groups defined by agenesis status, severity and pattern. Multiple linear regression was applied to evaluate the effects of hypodontia, sex, chronological age and their interactions on DA–CA.Results: Eight random-forest models were trained, achieving good age-prediction accuracy (MAE = 0.08–0.28 years, R2 > 0.95). A 0.77-year difference in dental development (95% CI 0.61–0.94) separated children with hypodontia from controls (p < 0.001). The regression model confirmed that agenesis status, sex and CA were significant predictors of DA–CA, with an interaction between sex and agenesis. Unilateral or bilateral agenesis of mandibular second premolars was associated with a dental developmental delay compared with controls (padj < 0.05).Conclusion: Our results were consistent with broader evidence linking hypodontia to altered developmental timing. Machine learning imputation offers a robust approach for missing teeth and can be implemented for age estimation in larger cohorts for orthodontic or forensic purposes

    Side effects of Covid vaccines: the construction of a media-political taboo

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    International audienceThe issue of the adverse effects of anti-Covid vaccines is so much a subject of political and media denial that it has become a veritable taboo. The chronology shows that there was first a phase of uncertainty (first part of 2021) during which the government's main concern was to cover up the "AstraZeneca affair" and pave the way for mRNA vaccines. Then, as the summer of 2021 approached, the government's desire to vaccinate the entire population and its vote to make vaccination compulsory on pain of social exclusion meant that debate and questioning disappeared in favour of a single discourse touting the "scientifically proven" efficacy and safety of mRNA vaccines and demonising all criticism through the infamous figure of the "anti-vax". The article recounts and analyses this media-political construct, highlighting the complicity of the political authorities with the medical profession and the lack of independence of the public "Authority for Health" agency (Haute Autorité de Santé). It also notes that the doctors promoted as the best 'experts' by the government, and who were omnipresent in the media, hadn't in fact a good command of the scientific information available. Lastly, the article questions the vaccine ideology that has prevailed in France since the early days of the Third Republic, which divides the world into two enemy camps (pro-and anti-vax), moralizes and politicizes vaccination, lumps very different pharmaceutical products together in the same magic word, makes it impossible to calmly assess the benefit-risk balance and considers the question of adverse effects as a fundamentally insignificant issue

    Rancière reading Plato: Myth against sociology

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    International audienceThis article examines how Rancière contrasts Plato’s philosophy with sociology, specifically that of Bourdieu and Passeron. In The Philosopher and His Poor, Plato is among those who exclude the majority not only from political power but also from thought and discourse. However, Rancière uses the Republic’s founding myth of inequality to identify the arbitrary basis behind the circular reasoning that justifies thought’s legitimate and illegitimate use based on alleged nature. Can Platonic myth constitute what Rancière terms a ‘discursive act’, which triggers political conflict, that is, the debate on equality as first presupposition? This study of Rancière’s Platonic reference examines the conditions under which philosophical myth can challenge sociology. The emancipatory use of myth involves reconfiguring our concepts of science and society and any notion of nature while scholarly discourse is hinged on processes of social othering that align it with the repressive order of social hierarchy. The comparison between Plato and Bourdieu, as analyzed through Rancière’s critique, reveals a fundamental divergence in their approach to societal structures. According to Rancière, all explanations tend to naturalize, whereas the only correct approach is to emphasize the total absence of any foundation for hierarchy. This problem has epistemological implications: how can we construct a discourse that does not reproduce the exceptionality of authorized speech? On this condition, one can catch a glimpse of the collective and temporal extent of Rancière’s resolute commitment to equality. Taking seriously a definition of the social as a series of perceptual rearrangements allows us to question the anti-institutional limit of Rancière’s thinking

    The Caravan Roads and Way Stations in North-West Arabia (CaRoWS) Project. Report on the 2025 Season.

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    This is the report of the 2025 fieldwork season undertaken by the CaRoWS project in the Saudi Arabian Ḥismā. It contains several chapters : on the Greek, Early Islamic, Ancient North Arabian and Nabataean as well Developing Arabic inscriptions. They are preceded by an introduction and followed by a general commentary. It contains also appendices, among which maps, a list of sites and a catalogue of the new Nabataean and Nabataeo-Arabic inscriptions. 33 plates illustrate the report.Ceci est le rapport de la campagne 2025 du projet CaRoWS dans la Ḥismā saoudienne. Il comprend plusieurs chapitres consacrés aux inscriptions grecques, arabes, nord-arabiques anciennes, nabatéennes et nabatéo-arabes. Il comprend également une introduction et un commentaire général.Le rapport contient aussi des annexes, parmi lesquelles des cartes, une liste des sites et un catalogue des nouvelles inscriptions nabatéennes et nabatéo-arabes. L'ensemble est par ailleurs illustré de 33 planches

    From innovation to exnovation: insights from post-growth food enterprises in Australia

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    International audienceThis study explores systemic barriers and enablers of post-growth food enterprises in Australia. We analyse three different case studies that offer alternative models of entrepreneurial approaches for achieving sustainability outcomes as a higher priority than economic growth. We identified three post-growth food enterprises that operate at different stages of the food supply chain. We found that these enterprises work towards various, interconnected, sustainability goals by embedding diverse principles into their organisational structure and operations. Their not-for-profit structure enables them to avoid trade-offs between financial extractivism and socio-ecological well-being goals. Additionally, we explored the systemic barriers faced by these enterprises, recognising that they are embedded in an economic system that favours and rewards the pursuit of economic growth. To navigate these barriers, the cases analysed adopted various innovative approaches, such as fostering alternative funding schemes, ways to acquire farmland and technology. While their bottom-up approaches are important, the inertia of dominant food systems impedes transitions to alternatives. We suggest that exnovation - the process of deliberately phasing out unsustainable practices - warrants more attention. For example, exnovating goals, policies, and performance metrics that prioritise economic growth at the expense of sustainability could play a crucial role in unlocking post-growth models. This study provides an orientation for further theoretical and empirical research about post-growth food systems transitions and stresses the value of engaging more with the wider political, economic, and legal foundations of transitions

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