BLUE PENCILS, blue noses, blue movies, laws, and stockings. The dumps, mopes, Mondays; the ocean, the sky, and the deep, deep ice. The Whale. Jay. Ribbon. Fin. The grass in Kentucky. The china in Grandmother’s pantry. Of all the colors, blue has the widest range of associations, and the widest bandwidth of emotional tints and shades. It is therefore the most suitable color of interior life. Whether slick light sharp high bright and thin or low deep sweet thick dark and soft, blue moves easily among them all, and all profoundly qualify our states of feeling. This eccentric essay into the "world of blue" is the heart of the heart of Gass’s oeuvre.