Is human nature evil?—A re-examination of Xunzi’s argumentation and its implication for moral psychology

This paper re-examines the origins, meaning, and application of the notion of evil/detestable human nature in Xunzi’s thought. Commonly considered the crucial factor that determined the premodern fate of Xunzi’s project, it has regained proper scholarly attention in recent years. As part of this interest in a unique approach to moral psychology, this paper will start with a critical re-assessment of Xunzi’s immediate motivation—Mengzi’s arguments in favour of the goodness of human nature. In the subsequent steps, it will revisit Xunzi’s lines of argument regarding the evil/detestable nature, as presented in the 23^rd chapter of the Xunzi, Xing e, the only one in which the notion appears. It will argue that its role in Xunzi’s system had been primarily misinterpreted despite contributing to one essential debate in Chinese philosophy. The paper will demonstrate that if only one follows the lines of Xunzi’s argument, it becomes apparent that the notion of evilness/detestability of human nature serves different than a simple denouncement of human moral insufficiency purpose. On the contrary, as rooted in empirical experience of socio-moral reality constatation, the notion of evil/detestable is meant as a tool allowing for embracing the human agency in the Confucian quest for an ethical society. Such a changed perspective on Xunzi’s intention is then hoped to stimulate further research and re-assessment of Xunzi’s thought significance and utility in the context of moral psychology.