THE MAN AND WOMAN LIE IN A HEAP of long black feathers, salt, dirt, and other organic detritus, naked, their bodies painted grey-white and daubed with dirt. The light — amber, pooling — fades and dawns as they gradually shift like sleepers, their hands reaching, opening, closing, rolling themselves slowly over so now her shallow side dimly glows under the light, now his curving rear. They’ve made themselves a…