1492. The American continent was drawing Europeans on. Some saw in it the chance of a utopia, others saw it as utopia already coming about, in its natural state. All at once two processes of domination were triggered: one supported by the force of arms, and the other by the power of ideas and beliefs. If the defenders of utopian thinking were able to create a lasting achievement, it is because they managed to make their ideas fit with the principles governing the social life of the indigenous peoples: thus a substantial part of what remains from the period of Don Vasco de Quiroga had preceded it. Cultures will not be able to transcend nationalisms and rise to the level of concerns shared by the whole of humanity until they can stand up for their own particular character against ‘globalizing’ trends.