So, why do I have to keep posting about people who have just died? Easy. I'm at that age where the people who made my world, i.e. those about a decade or two older, are dying. The latest is Sidney Lumet, who fits in the two decade category. Like many show biz veterans of his age cohort, he got his start, through his parents, in the Yiddish theater. From there, he made his way to Hollywood, first as an actor, then as a director, where he had his success. I don't agree with his assertion, in the interview above, that art can't change the world. I do think that it's less likely to be effective the more the artist self-consciously strives to make it so.
I'm ashamed to admit that I've only seen two of his movies: Twelve Angry Men and Network. How I could have missed Dog Day Afternoon and Serpico, two classics about my city, is beyond me. I'll have to rectify this soon.