Friday, 6-8 p.m. In “Art for Change,” artists respond to the need for social, political, cultural and spiritual changes. In “Narrative Threads,” art shows how physical threads meet narrative content.

If Mick Jackson’s Threads, the 1984 BBC nuclear war drama, was an augur of a world on the brink, then Bob Mielke’s Threads, a book-length essay on the titular film, is an augur of DieDieBooks’ ...