Abstract

Ultimate is a competitive team sport that is played, even at the highest level of competition, without external referees. The key to Ultimate as a self-refereed sport is the so-called ‘Spirit of the Game’. As this paper aims to show, the Spirit of the Game closely resembles Habermas’s theory of communicative action. This suggests that Habermas’s theory might be used to spell out the philosophical presuppositions of the Spirit of the Game. Most importantly, the requirements for players to serve as referees of their own game specified in the ‘Rules of Ultimate’ turn out to be reformulation of the four validity claims of communicative action. Moreover, the Spirit of the Game can be interpreted as aiming towards facilitating real-life decision-making procedures that resemble as much as possible Habermas’s concept of an ideal speech situation. On the other hand, Ultimate might serve as a case study for exploring how Habermas’s idea of rational deliberation works in the practice of a competitive sporting environment. Most importantly, it makes manifest that self-refereeing is a trust-based system. This suggests that communicative rationality can only unfold its power—the unforced force of the better argument—within a context in which participants trust that everyone participates in good faith towards the common goal of finding the best decision. Hence, investigating the case of Ultimate allows us to draw broader conclusions about the requirements for rational deliberation to work in practice.