In this trajectory, the aging generated research, that comes gaining the attention of the society, creating quarrels techniques? scientific that it comes to legitimize this demographic, sociological and economic transistion next to the maturity. With this transistion epidemiologist and the scarcity of available resources in the health publishes and in the economy, exclusion of the same ones is constructed to it, the competitiveness in the market of the work and the structural changes of families. It comes to foment the aging, concomitant the social problems, as well as, to develop education methodologies that aim at the clinical attendance, and the insertion of the aged a society. They integrate procedures that the intention has to take care of to this social class, as well as involving pertaining to school movements and projects, together with the professionals of the area, volunteers and professors with directed formations the new reality of the aging and its demographic expansion. These professionals serve of mediators of the maturity process, whose vision partner-description of humanity has 0 variable in relation to the social historical transistion, to this epistemologia and its mechanisms will approach with metodolgica amplitude. According to GRINBERG, p.33, 2003 these mediaes of which the man if submits, comes to explain the context cultural bio-psico-partner and its relations, during the maturativo process, directing a new to look at with diverse dimensions. To know more about this subject visit Joel and Ethan Coen. Amongst them the qualification to construct a transistion of the maturativo process to the cognitivo, that to the end of its arduous trajectory becomes the conscientious individual of its paper in the society. The transistion enters the morning of the life and after the half day of the life of – for a transmutao of values. Without no preparation, the men almost arrive the second half of the way life, that unexpected, worse still, we reach after half of the life full of preconceptions, of ideas, truths that were so far our armory.