VariaN° 134, 2023/4 - 71 pages Editorial Local resources for a circular construction sector: an analysis on the French case Full cost recovery of water services: which room for common pool resources’ institutions? On our way with AI! The impact of AI and ubiquitous computing in the establishment of daily mobility: the case of GPS apps Elena Cogato Lanza (ed.), Post-Car World, futur de la ville-territoire, Genève, MétisPresse, coll. Vues d’ensemble, 2021, 199 pp. Le Marcheur de la gare. Une architecture des corps, Pauline Detavernier, Genève, MétisPresses, 2023, 154 pp.