Naturalism is a pan-Asian view of the world and way of life. Unlike the atheistic naturalism in the West, Asian naturalism, which rests upon an organic view of the world as represented by key concepts such as the Dao, Heaven, and Emptiness, is basically spiritual. Going beyond the traditional Western antithesis of naturalism and supernaturalism, matter and spirit, it can even be called “supernatural naturalism.” As a living example of Asian naturalism, this article examines the ethics of threefold reverence: reverence (...) toward Heaven, all human beings, and all beings, animate and inanimate. Threefold reverence constitutes the cardinal teaching of Cheondogyo or the Eastern Learning, a native Korean religio-philosophical movement which arose in the latter half of the nineteenth century. The ecological-environmental crisis of our age cannot be overcome without a fundamental change in our attitude toward nature. Recovering humanity’s primal sense of reverence toward all beings in nature is a vital part of this change. (shrink)