After Confucius's death, China entered a period of immense upheaval. The order of the Spring and Autumn period collapsed, and the Warring States period was marked by continuous conflict. Feudal lords competed for dominance, while the populace suffered from war and poverty. Amid this turmoil, people began to ponder how to stabilize the nation and create a humane society. In this context, Confucianism evolved from a philosophy of personal cultivation into a political philosophy for governing the state and organizing society, with two towering thinkers, Mencius and Xunzi, at its center.
While Confucius outlined the path humans should follow, Mencius and Xunzi posed a more fundamental question: What is the nature of humanity? Are humans inherently good, or are they driven by desire? This question transcended mere philosophical debate; understanding human nature was essential to understanding politics, education, and governance. If humans are innately good, the role of politics would be to nurture that goodness; if they are driven by desire, then laws and institutions must control it. Ultimately, the debate between Mencius and Xunzi became a cornerstone of East Asian political philosophy, influencing contemporary ideas about democracy, the rule of law, education, and management.
Mencius was a thinker with deep trust in human nature, believing that humans are fundamentally good. This belief is known as the theory of innate goodness. He explained that if people saw a child about to fall into a well, they would instinctively feel alarm and compassion, not out of self-interest or desire for honor. Mencius believed that this instinct reflects human nature.
He described four innate sprouts of goodness within humans: the feeling of compassion, which is the beginning of benevolence (仁); the sense of shame for wrongdoing, which is the beginning of righteousness (義); the inclination to yield and consider others, which is the beginning of propriety (禮); and the ability to discern right from wrong, which is the beginning of wisdom (智). Mencius referred to these as the Four Beginnings (四端). He believed that everyone is born with these potentials and can cultivate them through education and self-cultivation.
Mencius's philosophy extended into political thought. He viewed the people as the foundation of the state, famously stating, "The people are the most valuable, the state comes next, and the ruler is the least important" (民爲貴 社稷次之 君爲輕). The fact that such a statement emerged during an era dominated by absolute monarchs 2,500 years ago is remarkable. Mencius prioritized the hearts of the people over the power of the ruler, asserting that a ruler who loses the people's support loses legitimacy. He advocated for governance through virtue rather than force, believing that the purpose of politics is to enrich and comfort the populace.
Today, concepts such as popular sovereignty, welfare states, and human dignity reflect Mencius's ideas. While institutional democracy developed in the West, the notion that the people should be at the center of governance has long been a principle in the East. In this sense, Mencius is not merely a Confucian scholar but a pioneer in the history of political thought.
In contrast, Xunzi took a more pragmatic view of human nature. Having experienced the harsh realities of the late Warring States period, he believed that human nature could not be viewed solely through an optimistic lens. He argued that humans are born with desires for wealth, power, and self-interest. If these desires are left unchecked, society inevitably descends into chaos. Thus, he asserted, "Human nature is evil" (性恶説).
However, Xunzi's theory of innate evil should not be understood as a purely negative view of humanity. The 'evil' he referred to does not imply crime or moral decay; rather, it acknowledges that humans possess desires. Everyone has a tendency toward self-centeredness, and if this is not properly managed, conflict and disorder will arise. Therefore, he believed that education and training are essential, and that society requires laws and institutions.
Xunzi particularly emphasized the importance of learning. He believed that humans are not born complete but must continuously learn and cultivate themselves. He famously stated, "Without learning, one cannot become a gentleman," highlighting the power of postnatal education. This pragmatic approach greatly influenced later Chinese legalist thought, with figures like Han Feizi and Li Si, who unified China under the Qin Dynasty, being notable examples of Xunzi's intellectual legacy. While Mencius trusted in human conscience, Xunzi placed his faith in the power of institutions. Mencius was a philosopher of morality, while Xunzi was a philosopher of order.
Interestingly, successful nations and organizations throughout history have often utilized both Mencius's and Xunzi's philosophies. A state that does not trust its citizens is prone to dictatorship, while a society lacking laws and institutions is likely to descend into disorder. The same applies to businesses; they must respect and trust their members while also ensuring fair evaluations and clear rules. Schools should honor students' autonomy while teaching fundamental norms and responsibilities. Ultimately, a healthy community is possible when the idealism of Mencius and the realism of Xunzi are balanced.
Here, we discover another greatness of Confucianism. It does not solely speak of human goodness or evil; rather, it simultaneously acknowledges human potential and limitations. Mencius saw hope within humanity, while Xunzi recognized the dangers. These two perspectives do not clash but instead provide complementary views that allow for a more nuanced understanding of human existence.
One of Confucianism's core texts, the Doctrine of the Mean, emphasizes this spirit of balance. Achieving harmony without leaning toward one extreme or the other is the path that humanity and society should pursue. In fact, the long-standing debate between the theories of innate goodness and innate evil ultimately forms a complete picture within the philosophy of the Doctrine of the Mean. Humans possess the potential for goodness but also harbor desires, necessitating both education and cultivation as well as laws and institutions.
Today, we live in an era of artificial intelligence and digital revolution. Technology is advancing rapidly, increasingly replacing human capabilities. However, no matter how advanced technology becomes, questions about human nature will persist. AI can calculate but cannot possess conscience. Algorithms can predict but cannot bear moral responsibility. Even with the emergence of superintelligence, the forces that sustain human society will ultimately be the age-old values of trust, responsibility, conscience, and restraint.
In this regard, Mencius and Xunzi are becoming increasingly relevant today. Mencius urges us not to lose hope in humanity, while Xunzi warns us to be cautious of human desires. Mencius emphasizes a warm heart, while Xunzi stresses the importance of rational institutions. The Doctrine of the Mean teaches us to harmoniously integrate these two approaches. Perhaps the greatest challenge humanity faces in the 21st century is preserving our humanity amidst technological advancement.
The debate between Mencius and Xunzi, which began 2,500 years ago on the Chinese mainland, is far from over. It lives on in our politics, education, business management, and within our families and communities. The question of whether humans are good or evil ultimately leads to the question of what kind of humans we should strive to be. The most important lesson that Confucianism imparts is the belief that through continuous cultivation and reflection, humans can become better beings.
If Confucius opened the path, Mencius sowed hope, and Xunzi established order, then the spirit of East Asian civilization that blossomed from that foundation is ultimately about human dignity. What matters more than the size of a nation is the dignity of its people; what matters more than technological advancement is human morality; and what matters more than the strength of power is the responsibility of its leaders. This truth, which remains unchanged even in the age of AI, was already taught to us by Mencius and Xunzi 2,500 years ago.
* This article has been translated by AI.
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