The brief writings that we offer, ten years after the recovery of Public, Free and State Managed Higher Education in Ituzaingó, Corrientes, Arg, invite us to understand that living -working- in a context of diversity "obliges" the parties involved to get to know "the others". The political commitment is to strip the ethnocentric and sociocentric construction of diversity from this dialogic relationship, to promote a critical re-reading of socio-cultural change and the progressive implementation of an inter-cultural, semiological and comprehensive view. Thus, training in Higher Education enables the opening up of worlds of knowledge, know-how and opportunities that promote the improvement of the quality of life of populations. These brief writings are reflections for professionals in training in the construction of a responsible and committed approach to social transformation and the living environment.