Series

A collection groups films by subject. A series is an argument: a few films, in a set order, that together show something none of them shows alone. Each series opens with two paragraphs, one on why these films belong together and one on the order to watch them in.

A film can belong to more than one series. Mount St. Helens, for example, is the last of the Landsat records and also the longest view in Aftermath.