La «storia vivente» dei gruppi. Forme di vita, istituzioni e memorie collettive in Maurice Halbwachs

Starting from some insights provided by Georges Canguilhem’s review of Maurice\r\nHalbwachs’ book "Les causes du suicide" (1930), this article aims to develop the analysis of the relations between "genres de vie", groups, and institutions in Halbwachs’ works, especially with regard to the institution of collective memory, in both its spatial and temporal dimensions. An in-depth examination of these questions will allow to focus on some of the issues at stake in Canguilhem’s reading, which valorizes Halbwachs’ sociological work in an anti-Durkheimian\r\nkey: the necessary combination of the material nature of the plural forms of life that characterize groups, and the reflexivity that they produce; the complication of the reference to the notion of ‘social facts’ through the issue of social normativity, which regulates their configurations and the production of their meaning.