The methodology of this subject will revolve around three axes: the thematic blocks presented by the teacher, the text commenting sessions, and the preparation of group work. Due to the importance of the work for the final grade, a large part of the student's work will consist of coordinating its preparation with the responsible teacher and with his classmates. This fact will favor a collaborative methodology aimed at writing and presenting the work, to be able to defend his argument before the rest of his colleagues. All this will help them assimilate the knowledge necessary to successfully pass the final exam of the course.