Pensamiento Serpentino

Pensamiento Serpentino (Serpentine Thought) is a poem by Chicano playwright Luis Valdez originally published by Cucaracha Publications, which was part of El Teatro Campesino, in 1973. The poem famously draws on philosophical concepts held by the Mayan people known as In Lak'ech, meaning "you are the other me." The poem also draws, although less prominently, on Aztec traditions, such as through the appearance of Quetzalcoatl. The poem received national attention after it was illegally banned as part of the removal of Mexican American Studies Programs in Tucson Unified School District. The ban was later ruled unconstitutional.