"La nave de los locos" (The Ship of Fools) (1984) is generally regarded by critics as Peri Rossi's most important work. It is an experimental novel which takes the form of a pastiche of travel writing. The protagonist, Equis, is a misfit who travels to a number of deliberately vague locations. By inviting the reader to see modern society through the eyes of Equis, Peri Rossi is using the technique of defamiliarisation to produce a biting satire of today's world. This includes a strong dose of feminism: Equis eventually renounces his own sexuality, declaring that there is "harmony in impotence," which can be read as a denouncement of patriarchial and phallogocentric society. More generally, the work shows toleration and arguably even idealisation of sexualities that have been traditionally considered dissident, including gerontophilia and controversially, in the character Morris' love for a ten-year-old boy, pedophilia. The novel exposes the dangers of arbitrary dictatorial government in its inclusion an emotional depiction of a concentration camp in a country which remains unspecified, but which could be based on any of the various Latin American dictatorships of the latter half of the twentieth century. The title of the book is taken from the Ship of Fools legend, which is reworked by Peri Rossi in the novel itself. The novel shows sympathy for those condemned to the ship of fools and there is a clear parallel between this medieval episode and the modern-day aforementioned concentration camp passage.