Palermo: Works 1973–1976, now on view at David Zwirner’s 20th St. gallery in Chelsea, speaks at close range. Unlike the gallery’s concurrent solo exhibitions—devoted to Suzan Frecon and Alice Neel—there’s no mounting symphony behind this selection of works by Blinky Palermo. The exhibition has moments of real depth, but situated between the abundance of the Frecon and Neel shows, it is in danger of functioning[…..]