Political and social problems, and alternative solutions, are a focus of the film. However, the specific problems and solutions are not the primary concern; rather, different perspectives are presented through which these problems can be viewed and considered. Sonia Hoffman's perspective is referred to as the holistic, or systems theory, perspective. Thomas Harriman, the poet, recites the poem "Enigmas" by Pablo Neruda (based on the translation by Robert Bly) at the end of the movie, concluding the core discussion.