El método Arrieta
- Originální název: El método Arrieta
- Žánr: Dokumentární
- Režie: Jorge Gil Munarriz
- Hudba:
- Hrají: Esteban Arrieta, Conchi Ormazabal, Yadira Pluas, Lourdes Arrieta, Tulio Riveros, Juan Miguel Gutiérrez, Julene Beldarrain, Mentxu Arrieta, Mamen Tercero , další...
Mentxu and Lourdes Arrieta cannot speak. They cannot control their muscles. Two sisters born with a congenital disorder, labeled "retarded" or "lost" even by those who loved them, with no way to communicate, created a unique language for themselves.
