Emilia, whose support for her husband’s art has earned her equal billing for two decades, doesn’t paint at all. But they keep filling galleries with paintings, as they recently did at Pace, where they presented “The Two Times” (2014-15) and “The Six Paintings about the Temporary Loss of Eyesight” (2015)—two new series that are as bad as any they’ve ever done. The palettes of these haphazardly representational works are swampy and too brown. In one of the “Eyesight” paintings the figures are outlined in red, which bleeds into the lighter ground, making a mess. Fields of solid color are applied too thickly, with strokes of uneven length and direction that the eye stumbles over as it crosses the painting. To look at these works and feel something other than disgust takes faith that art, even in painting, lies beyond the surface.