“There was an Eden on this very unhappy earth,” Tolkien explained many years later. “We all long for it, and we are constantly glimpsing it: our whole nature at its best and least corrupted, its gentlest and most humane, is still soaked with the sense of ‘exile.’ ”92 The mythmaker, fired by the sense of exile and the desire to return to his authentic home, reflects “a splintered fragment of the true light.”93