Abstract
Information and control technologies are not only on the order of the technosciences, but also intervene in the production of subjectivity. One cannot separate these transformations from the political upheavals that are underway. The primacy of information as a new category alongside that of energy accentuates the production of new subjectivities and may transform society into a society of communication. But this concept is not enough, unless it is associated with an « existential function » that can account for the overall disorientation of subjective coordinates. The problem of subjective recompositions should be posed by a reorientation of the processes of information, telematization, etc., according to other value systems on the level of mental ecology, all the way to planetary scales. We are copilots with nature in context. The amazing aspect of this symbiosis is the radical transformation of the relationships between the two. Ecology is a great turning-point, on the condition that it be joined to the social and economic dimensions, along with every form of otherness, to create a soft ideology that leaves room for new knowledge.