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person372 BCE-289 BCE

Mencius

Disciplines:
political philosophy
ethics

Summary

Confucian philosopher who argued that human nature is innately good — the four sprouts of virtue are present in all — and developed a theory of benevolent government grounded in this moral psychology.

Core Contribution

Human nature is originally good: all persons have the four sprouts (ren, yi, li, wisdom). Moral cultivation develops what is innately present rather than imposing external norms. The people are more important than the ruler — a king who fails his people can be replaced. Benevolent government must ensure people's basic material needs.

Key Spikes & Highlights

  • Argued that when a king loses the Mandate of Heaven through misrule, the people's rebellion is not treason but cosmic correction — a revolutionary political theory within a conservative framework.
  • The sprout metaphor: virtue is not imposed from outside but grown from within — moral education cultivates what is already present, like watering a seedling rather than carving a block.

Notable Works & Achievements

Mencius

Historical Influences

Confucius

Intellectual Lineage

Confucianism

Contemporaries & Peers

Zhuangzi Xunzi Mozi

Minds Influenced

Zhu Xi Wang Yangming Neo-Confucianism

Intellectual Posterity

Neo-Confucianism Confucian Political Philosophy

Discussing

Mencius

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