Marta de Gonzalo and Publio Pérez Prieto (Madrid, 1971/ Mérida, 1973), conceive cultural production as a poetical and formal representation instrument that enables both personal and collective critical attitudes. They work as high-school teachers, developing a reflection labor and an artistic practice about audiovisual education and critical pedagogy. They have developed practices on education for teachers and artists, as well as projects on self-representation with young people. Between 1999 and 2003, they were part of the collective project Circo Interior Bruto. They have directed the Injuve Residences for young artists (2005-2007) and currently they are part of Las lindes, a research and action group on education, art and cultural practices in the CA2M (Móstoles, Madrid).