This paper examines the current scholarship on Mengzi’s metaethical thoughts and reconstructs Mengzi’s view to contribute to our understanding of the relation between sensibility and the apparent o...

The project is to traverse with quite novel questions, and as though with new eyes, the enormous, distant, and so well hidden land of morality—of morality that has actually existed, actually been lived.This essay offers a contribution to the consilience of the humanities, social sciences, and life sciences in accord with naturalism (in a spirit closer to Slingerland 2008 than Wilson 1998). Human beings have a shared nature produced by evolutionary history and modified by culture, where 'culture' refers to "information (...) capable of affecting individuals' behavior that they acquire from other members of their species through teaching, imitation, and other forms of social transmission" (Richerson and Boyd 2005, p. 5). .. (shrink)

Mencius 孟子 is famous for arguing that human nature is good. In this article, I offer a reading of Mencius’ argument which can be evaluated in terms of empirical psychology. In this reading, Mencius’ argument begins with three claims: humans naturally have prosocial inclinations, prosocial inclinations can be cultivated into mature forms of virtue, and the growth of prosocial inclinations is more natural than the growth of their alternatives. I also argue that each of these claims is well supported by (...) empirical psychology. The relevant studies demonstrate, for example, that humans’ prosocial inclinations are not merely products of social conditioning or egoistic concerns; that prosocial inclinations can be cultivated by environmental factors and personal effort; that humans—even preverbal infants—have a natural inclination to prefer prosociality over its alternatives; and that growth in prosociality is positively associated with human health. Finally, I suggest we interpret Mencius’ expression “human nature is good” as a rhetorical tool to capture the totality of such empirically minded claims. (shrink)

This experimental essay intends to analyze interpretational cases related to the understanding of the Mencian theory of human nature. The first part introduces straightforward reading by a representative sinologist, historian, and philosopher. The second part discusses two examples that reinterpret the Mencian theory in an injective way with the Kantian theory and processing philosophy, respectively. The third part reexamines our understanding and evaluation of human nature in the Mencian theory using new discoveries of experimental psychology. The claim that there exists (...) a foundation of goodness in human nature has been revealed by both Mencius and modern psychologists from their own perspectives. It should be meaningful to further examine the rationale of acceptance of these theories. Such study also contributes to establishing a right attitude towards people and human societies, which in turn will influence the quality of our life in the long term. (shrink)

In a recent paper titled “Mencius and an Ethics of the New Century,” Donald J. Munro argues that recent theories in the evolutionary sciences regarding the biological basis of altruism and infant bonding might lend credence to Mencius’ philosophy of human nature.1 Such theories, says Munro, support Mencius’ contention that certain moral concepts derive from something that is inborn. What such naturalistic theories do not address, however, is whether or not these moral concepts are also “founded on something transcendental,” and (...) by this Munro is referring to the suggestion that “human nature” (renxing 人性) is derived from “Heaven” (tian 天).2 Munro suggests that contemporary philosophers who draw inspiration from .. (shrink)

This paper investigates Mencius’s notion of sympathy from the perspective of evolutionary biology. First, I point out that Mencius and evolutionary biologists concur that humans are endowed with a unique ability to sympathize with others beyond kin and friends. Subsequently, I offer an analytic account from an evolutionary perspective on how this ability emerged and developed as an innate human quality—especially referencing recent theories that state that cooperation is a crucial factor that helped foster such a quality. Further, this paper (...) addresses in-group/out-group distinction in terms of the scope of sympathy. In particular, I respond to Donald Munro’s thesis that this distinction serves as a critical boundary for the workings of sympathy. Finally, I show that Mencius’s (and other Confucian thinkers’) thoughts on sympathy are not only compatible with modern evolutionary discourses but also contribute to the psychological mechanisms that may have enabled humans to regard others with sympathetic concern. Thus, this essay sheds light on the mechanisms of sympathy that Mencius and other Confucian thinkers illustrated as identifying oneself or one’s kin with others. I then surmise that such mechanisms most likely emerged as a fundamental psychological principle for humans initially reaching out to others. (shrink)