Desc: Clase valiente: Directed by Victor Alonso-Berbel. With Íñigo Errejón, Txema Escorsa, Iñaki Gabilondo, Miquel Iceta. Three college students start a social experiment to prove that reality changes according to the words we use to describe it. Through research, activist actions, and artistic interventions, they analyze the importance of language in the way we understand the world. The documentary includes analysis from more than 20 international experts and leaders in the fields of political communication and information.