One query and one comment: Does anyone know who did the Brecht *Galileo* for (I think) BBC, director and actors, and whether the film or video is available? Thanks. Has anyone thought out the problem of copyright when an individual takes snippets of scenes from various movies or videotaped productions and exhibits them as, say, part of a lecture? Is that analogous not to Kinko's taking long excerpts or entire papers in a course pack but to quoting sentences from a book in a book review? Any legal definition for the process of using snippets as an instructive device? Roy Flannagan