"A painting exhibition titled "Gradation" and the obscurely organized "Points of View" are less inspiring, and the delicate, thoughtful, though somewhat anachronistic works in the Cuban exhibition "Serendipity" was gobbled up by the sensory overload of its neighboring exhibitions, especially the roaring techno music spewing over from next door's addendum to "California Dreamin '," a coma-inducing cavernous video room that could enwrap a viewer for hours."