It took eight months, but Scottish dude Mark Day has just finished and released this 100-minute video documenting Burning Man 2015, in all its dust-stormy glory. He calls it "an intentionally-overlong exercise in embracing the sacred and the profane," and in addition to interviewing the guys behind El Pulpo Mecanico — the giant, mechanical octopus that shot flames from its tentacles — and he documents a woman who has been dealing with cancer, who shaved her hair off during chemotherapy and brought it to the Temple, and said she felt cleansed there, and "cancer-free for the first time."