All Light, Everywhere is a tremendous work that anyone merely curious about the various relationships the government has to both private industry and an enormous public ought to see.

If perception has its limitations, this deeply sobering, stimulating film suggests, that may be another way of saying that it is fundamentally limitless. There is so much — too much — to see here, and no end of vantages from which to see it.

Justin Chang

Los Angeles Times

It’s an exploration that touches not just on policing and justice, but astronomy, politics, phrenology and race.