Une discussion a eu lieu sur la liste Humanist à propos de la tendance, en régime interdisciplinaire, à tout ramener à soi, à lire une autre discipline à partir des repères d’une discipline première. Willard McCarty entamait la réflexion à partir d’une citation de Lubomir Dolezel :
The contemporary researcher is engaged in a losing struggle with the information explosion. The struggle is especially desper-ate in interdisciplinary research, where no one can master all the published literature in all the special fields. As interdisciplinary investigations become more and more necessary, they become more and more difficult. An easy way out of this difficulty is to interpret the problems of other disciplines in terms of one’s own. This practice is typical of quite a few humanists and theorists of literature. While claiming to cultivate interdisciplinarity, they give philosophy, history, and even natural sciences a « literary » treatment; their complex and diverse problems are reduced to concepts current in contemporary literary writing, such as subject, discourse, narrative, metaphor, semantic indeterminacy, and ambiguity. The universal « literariness » of knowledge acquisition and representation is then hailed as an interdisciplinary confirmation of epistemological relativism and indeterminism, to which contemporary literati subscribe. (« Possible Worlds of Fiction and History », NLH 29.4 (1998): 785-809)
McCarty ajoute lui-même, quelques messages plus tard, cette idée du centre, qui tend à présenter les choses dans une autre perspective :
As for the baggage, for the limitations of being centred somewhere, I think of the ancient formula, « centrum ubique, circumferentia nusquam », « centre everywhere, circumference nowhere », or as Northrop Frye said in On Education, « It takes a good deal of maturity to see that every field of knowledge is the centre of all knowledge, and that it doesn’t matter so much what you learn when you learn it in a structure that can expand into other structures » (1988: 10).
Comment envisager ce regard sur une autre discipline ?