This essay is part of a continuing investigation of the ways in which users - commonly assumed to be passive and guided by established rules - operate. The point is not so much to discuss this elusive yet fundamental subject as to make such a discussion possible; that is, by means of inquiries and hypotheses, to indicate pathways for further research. This goal will be achieved if everyday practices, "ways of operating" or doing things, no longer appear as merely the obscure background of social activity, and if a body of theoretical questions, methods, categories, and perspectives, by penetrating this obscurity, make it possible to articulate them.
The examination of such practices does not imply a return to individuality. The social atomism which over the past three centuries has served as the historical axiom of social analysis posits an elementary unit-the individual-on the basis of which groups are supposed to be formed and to which they are supposed to be always reducible. This axiom, which has been challenged by more than a century of sociological, economic, anthropological, and psychoanalytic research, (although in history that is perhaps no argument) plays no part in this study. Analysis shows that a relation (always social) determines its terms, and not the reverse, and that each individual is a locus in which an incoherent (and often contradictory) plurality of such relational determinations interact. Moreover, the question at hand concerns modes of operation or schemata of action, and not directly the subjects (or persons) who are their authors or vehicles. It concerns an operational logic whose models may go as far back as the age-old ruses of fishes and insects that disguise or transform themselves in order to survive, and which has in any case been concealed by the form of rationality currently dominant in Western culture. The purpose of this work is to make explicit the systems of operational combination (les combinatoires d'operations) which also compose a "culture," and to bring to light the models of action characteristic of users whose status as the dominated element in society (a status that does not mean that they are either passive or docile) is concealed by the euphemistic term "consumers." Everyday life invents itself by poaching in countless ways on the property of others."