This is Sam Gilliam’s “One Thunder”, from a show at Michael Rosenfeld Gallery on abstraction by Black artists ­– about as vexed a subject as you could ask for. Does Blackness, as a social color, change the hue of all the other colors it touches? Does the very fact of a Black artist not working with figuration, and not addressing issues of race, become a salient refusal – and therefore as political as anything else? This 1970 Gilliam strikes me as notably concise and self-contained, from an artist who hit his stride by sprawling work across rooms. It also evokes the pointed hood and robes of a Klansman.

This is the last Daily Pic to be cross-posted to TheDailyBeast.com. The series will continue uninterrupted at BlakeGopnik.com, and there should be news soon about a new second venue.