The relevancy of the intercultural aspects in our lives is a consequences on the formation of economic blocks, increasing globalization, the technological and communication process, the enlargement of tourism sector and the worldwide migration process. In the organizations these studies might promote the improvement of efficacy and control of the structures, strategies and decisions, besides to reduce the risks of the investments in unknown scenery and increase business opportunities around the world. In the social life the intercultural concerns may arise new sensibility, tolerance and respect for people, groups and societies from different origins. This article analyses some reasons for irreversibility of intercultural experience in social and organizational life and sustain the thesis in which mobility is a key-value nowadays.