Koyaanisqatsi (1983)

Godfrey Reggio's Koyaanisqatsi arrives from 1982 with the patience of a geological epoch and the temperament of a sermon delivered entirely in pictures. There is no dialogue, no narrator, no intertitles. Philip Glass supplies a score of relentless repetition, and Ron Fricke supplies time-lapse clouds, strip mines, cooling towers, and the slow-motion drift of shoppers through a food court. The film's animating concern is the toll that industrial civilization takes on the earth and on the people who live inside it. Mining, oil drilling, evaporation ponds, a nuclear test blooming over the desert: the environmental case is made with unusual thoroughness for its era, though the argument is framed as a meditation on technology, not as a call to policy.

The social critique is real but slippery. Factories, shopping centers, channel surfing, and the demolition of the Pruitt-Igoe housing project all pass before the lens, indicting consumer appetite and the machinery that feeds it. The target, however, is the technological system itself, not capital or class. Reggio has said as much. Hopi prophecy provides the moral counterweight, sung near the end over the faces of ordinary people pulled from Times Square, a cross-section of strangers who stare back at the camera. That gesture carries a quiet racial and economic subtext, given the sites chosen for the urban-decay passages, but the film never names it.

The film does not lecture. It cannot. It has no words to lecture with, and its commentary is assembled entirely through juxtaposition, which keeps the preaching implicit and the imagery in charge. The result is a landmark of observational cinema, preserved in the National Film Registry, and a reminder that a film may be deeply concerned with the planet while remaining innocent of the vocabulary that later decades would insist upon.