This sublimely witty and provocative play, written and directed by Argentine playwright Arístides Vargas, was triply inspired by the classic novel “El Quixote” by Cervantes, “The Truth About Sancho Panza” by Franz Kafka, and testimonies from Chicho Vargas and other political prisoners held in Rawson Prison during Argentina’s “Dirty War” of the 1970s. Jesus Castaños Chima and Tony Durán reprise th…