There are many Flaherty Film Seminars. The one I first encountered was the image of a staid, cliquish institution, as shared by Jonas Mekas in his Lost Lost Lost (1976). In one extended sequence, recorded in 1963, Mekas, Ken Jacobs, and several of their friends try to crash the week-long gathering in rural Vermont with the hopes of screening Jack Smith’s Flaming Creatures (1963) and Jacobs’s Blonde Cobra (1963). They’re turned away, but no bother: the group sleeps outside in their truck and film themselves rising with the sun.