Over two millennia ago, in troubled times not unlike our own, a mysterious figure, distinguished by a pheasant feather in his cap, emerged with poetic visions of a future world of peace and justice. Like Laozi, Pheasant Cap (H guanz ) understood the underlying unity in things and the power of Dao to make things happen. Facing the threat of conquest by the westerly state of Qin, he looked to a messiah-like figure, the Ninth Augustan, to inaugurate...