Johan Huizinga’s Homo Ludens (1938) is, in certain circles, still highly esteemed as a paradigm of humanist scholarship. Huizinga argues that cultures arise and unfold in and as play but that they tend to lose their playfulness as they mature. As a gifted writer and erudite philologist, cross-cultural historian, and culture critic, he made a, at first sight, brilliant case for this intriguing thesis. However, a more thorough reading shows that it is unsatisfactory as an explanatory treatise about the link between human play and human cultures. It is argued that this striking combination of intellectual brilliance and lack of convincing content is symptomatic of the lingering crisis in the humanities and that Huizinga’s masterwork thus excel...