Abstract
The human and social sciences have been cartographed by Foucault according to the three faces of knowledge, where the space of the resulting volume is identified like the space of the representation. Together with its crisis, in the final decades for the last century, comes the exponential development of communication sciences. This fact is not fortuitous, it is the process of construction and domestication of the virtual. Whereas that the hominization process and his mutations follow in march in the direction marked by the technosciences, the intellectual products elaborated undergoes the same transformation, this implies an analysis of deterritorializing transversality inherent of all subjectivity, in the context in which generates territories on this virtualitation (media cultures, societies, histories...). The communication sciences absorbs and carries beyond the classic human and social sciences, reformulating in the same time links whit the three faces of knowledge: natural and exact sciences, kantian philosophical anthropology, and the three knowledge of production, life and language. Any serious attempt to reflect and to know the contemporarity, cannot do without a communicational perspective focusing on the transversal dynamics, process of subjectification generated from its condition of mediation between subjectivities.