Abstract
The aim of my presentation is to show that the impact of knowledge on the present society is less than one believes. The means is the focus on a special form of knowledge-wisdom. First, I circumscribe the concept of wisdom from the standpoint of opposite as well as close notions. The fact of two levels on which the concept has been conceived is especially highlighted: that of a fragmented and separated cognisance and manners to manage one’s own existence whether this entity is an individual person or a small or large community and that of an integrated wisdom of humanity in a holistic approach. These two levels of wisdom manifest in both the popular culture and in the history of social sciences and humanities. The second part questions the experience of life as the origin of wisdom. The point is that, on the one hand, this experience is incommunicable, and on the other hand, the human knowledge is accumulating. This problem of communication of wisdom is inquired in order to emphasise the social constraints that enframe the manifestation of wisdom/wise life at both the individual and social level.