The breach of art from religion is just one of the many unhappy legacies of modernism. There was a time, however, when the aesthetic and the spiritual were of a piece. This study of the work of American video artist Bill Viola considers the possible reemergence of a theological dimension to contemporary art–a reenchantment of art, as some have called it. Using the high-tech apparatus of modern video, Viola's art is rooted precisely in this theological tradition of transcendent mystical...