Some of Lynne Golob Gelfman’s characteristic grids are scratched into thick paint; others unfold in carefully laid out patterns of isosceles triangles, or collapse in on themselves into overlapping, accusatory black x’s. But all of Gelfman’s paintings consider the role of the square in a world of squares, the state of overlapping crosses, the grid as both an inalienable fact of life and something that is dissolving before our very eyes.