With the intention of bringing together actors - professors, students, former students and former professors - who have collaborated over the years for the (re)construction of this extension program, the coordinators of the book tried to bring to the public the results of our research and action. This work, in the format of a collection, brings contributions that were not restricted to the world of academic research, and this does not mean that the authors abandoned the methods or the methodologies, it means that the researchers dared to leave their space and sought a dialogue with society, whether in its micro or macro aspect, a dialogue that seeks the construction of new knowledge for new "objects" of research for subjects, until then, that did not have rights. And this is why this work takes place against the backdrop of Law, as new demands, or even old demands that were not recognised, now produce implications within our (post)modern society and it is within this that we need to modify, create or recreate our understanding of subjects and rights.