Guillaume Rannou is an actor. After founding the Éclat Immédiat et Durable street theatre collective, he studied at the Conservatoire National d’Art Dramatique and acted in works he had sometimes initiated and even written: "J’ai!", un essai sur le rugby; La Vérité en pointure, à partir de Jacques Derrida; La Cosmologie, écriture collective; and Nous sommes tous, performance généalogique. He is also the author of a travel book, êtreaujapon. He collects Michelin maps, directories and roadworks dates, and enjoys catching current jargon on the fly. As it happens, he's now working as a copyeditor – and for some of the most respected publishers.