One of the Five Classics of Confucianism, the I Ching is an ancient Chinese text whose title means “Book of Changes.” The main body of the work addresses the divinatory system used in the Zhou dynasty. A supplementary section of “commentaries,” believed to date from the Warring States period, is a philosophical exposition that attempts to explain the world and its ethical principles by describing all nature and human endeavor in terms of the interaction of what two principles? Discuss
Source: The Free Dictionary