The close identification of Jean d'Ormesson with the CIPSH, of which he was Secretary-General, is legendary. CIPSH, a UNESCO-affiliated non-governmental organization, is seen as emblematic of the post-Second World War era when the humanities came together in 1949 to trade critical responses in a single forum. Jean d'Ormesson's relationship with UNESCO helped demonstrate the significance of this international network and consolidate the role of Diogenes as a voice close to UNESCO's own, sharing the same goals.