These films however, have ambiguity built into them, because it's too easy in film to make a strident work of propaganda or advertising, which are really the same thing anyway, meaning the message is unmistakable.

Philip Glass returns as the film's composer and Jon Kane as the Visual Designer (having also worked on Naqoyqatsi with Reggio in 2002). " In 1995 he directed the short feature entitled Evidence that featured like the Qatsi Trilogy a soundtrack composed by his friend Philip Glass. Reggio co-founded La Clinica de la Gente a facility that provided medical care to 12000 community members in Santa Fe and La Gente a community-organizing project in Northern New Mexico's barrios.