Exclusive: In an excerpt from "Documentary Now!: Fourth Edition (Revised and Expanded)" — the upcoming companion book to IFC's acclaimed series — "Peter Bogdanovich" (not the real one) looks back on the landmark documentary "Kunuk the Hunter" (also not real) and its 1985 exposé, "Kunuk Uncovered" (you get it). Ouroboros at 80° Below by Peter Bogdanovich In 1985, the documentary film world was rocked with questions about its very foundation with the release of the exposé “Kunuk Uncovered.” What