Help Desk is an arts-advice column that demystifies practices for artists, writers, curators, collectors, patrons, and the general public. Submit your questions anonymously here. All submissions become the property of Daily Serving. Help Desk is cosponsored by KQED.org. I am a visual arts writer, and if I don’t have anything nice to say, I don’t say it at all. I state my personal opinions about artwork[…..]