Wagstaff

Tall, handsome and rich would be one way to describe Sam Wagstaff, a legendary figure in the international art world of the 1970s and ’80s. Urbane is another. Iconoclastic, certainly. And glamorous, without a doubt. But the word that keeps cropping up in “Black White + Gray,” a new documentary about Mr. Wagstaff by a first-time director, James Crump, that will be shown at the Tribeca Film Festival next week, is “visionary.” Link Thanks, Deron.