In his featured piece on "Foucauldian Genealogy and Maoism," Thanasis Lagios explains that Nietzsche's work cannot be the only root of Foucault's shift from archaeology to genealogy. In fact, a whole range of anti-Nietzschean practices after May '68 until the dissolution of the Groupe d'information sur les prisons played an important role in inciting a politicization-in-motion that clearly left its traces in Foucault's thought and work.