Comment imaginer une pratique scientifique qui résiste aux impératifs de la croissance, du big data et de l'innovation perpétuelle ? Deux chercheuses en génétique des populations réfléchissent ici aux évolutions récentes de leur discipline et à ses devenirs possibles.

The main purpose of this work is presenting a philosophical analysis of the general notion of play. This analysis starts from Huizinga's definition of the "play-concept" and is extended so as to include Wittgenstein's conception of language-games. By supplementing Huizinga's definition with a distinction between "play" and "game", as the two opposite components of that concept, I carry out an investigation of some of the interesting issues raised by his book. I focus especially on the relationship between the (...) play-phenomenon and artistic experience and I develop Huizinga's suggestions regarding this point through an examination of past and modern conceptions of art. The results of this analysis are connected with Wittgenstein's notion of language-games. I find that this notion can be taken to emphasize the very character of integration that creative and appreciative experience in art show. Language-games, like artworks, demand and generate at the same time the need of communality, that is of customs. (shrink)

Arriving at definitions in philosophy is as time-honored as it is controversial. Although learned reflection in the west about sport goes back at least to the time of ancient Greece, the sub-discipline of the philosophy of sport emerged in the world of Anglophone analytic philosophy in the 1970s. Shawn Klein’s edited volume, Defining Sport: Conceptions and Borderlines, is both the fruit of and a valuable contribution to such an emerging field (indeed, it is the first book-length study of its topic (...) within philosophy of sport). Although Huizinga had sought to define the phenomenon of play very broadly in his Homo Ludens (1938), investigation of the overlapping questions of what is sport? what is a game?, and what is play? were central to the sub-discipline at its inception. Foundational was the work of Bernard Suits, whose Grasshopper: Games, Life, and Utopia (1978) sought to refute Wittgenstein’s claim that the notion of game was indefinable. In order to refute Wittgenstein, Suits sought to establish the conditions or properties both necessary and sufficient of the concepts of game and sport such that all instances of those concepts share such properties. (shrink)

Eugen Fink’s interpretation of play is virtually absent in the current philosophy of sport, despite the fact that it is rich in original descriptions of the structure of play. This might be due to Fink’s decision not to merely describe play, but to employ its analysis in the course of an elucidation of the ontological problem of the world as totality. On the other hand, this approach can enable us to properly evaluate the true existential and/or ontological value of play. (...) According to Fink, by integrating beings into the imaginary play-world, we become able to transcend mere circumscribed individual entities and encounter reality as such in a new, more profound way. This positive ontological value of play is, however, forgotten because the imaginary dimension of play is traditionally interpreted as a virtual imitation of a model reality which already actually exists somewhere else. For this reason, Fink returns to the Platonic interpretation of play, which laid the foundations for this understanding, and... (shrink)