David N. Keightley is Professor Emeritus of History at the University of California, Berkeley. He is the author of The Ancestral Landscape: Time, Space, and Community in Late Shang China (ca. 1200-1045 B.C.) and Sources of Shang History: The Oracle-Bone Inscriptions of Bronze Age China, and the editor of The Origins of Chinese Civilization. Henry Rosemont Jr. is Distinguished Professor Emeritus of Philosophy at St...