At the end of October, I flew to Oregon to spend a couple of months with my sister’s family. About halfway through my time there, I streamed Cinemania, a cult documentary I had wanted to see for years. It profiles a bunch of obsessive moviegoers during an era — the turn of the Millennium — before you could order a DVD of any film you wanted to see, let alone find it on-demand or stream it. These cinephiles would study the movie theatres’ programs like tacticians, and then they would hop from arthouse cinema to repertory cinema to museum cinema, taking in four or five or six different movies a day, every day.