Though, the works on view in New York seem a fair representation of the spirit and sensibilities animating the increasingly vibrant contemporary-art scene that gave rise to “Hanging Fire.” That scene, barely visible a generation ago, has been fed in recent years by a surge of newly rich collectors and a proliferation of private galleries that offer the work of Pakistani painters, sculptors and video and installation artists — whose own ranks have grown as existing art-education programs have expanded and new ones have cropped up around the country. Full article.