An In-Depth Interpretation of Mengzi's 'Ox Mountain' Chapter: The Core of the Theory of Innate Goodness and the Cultivation of Heart-Mind
This article takes as its core text the 'Ox Mountain' chapter from the Gaozi section of the Mengzi, and draws upon a wide range of pre-Qin philosophical sources to analyze the argumentative structure for innate human goodness, the mechanisms by which external forces damage the heart-mind, and the philosophical foundations and cultivation methods of the theory of innate goodness.
Part Two: Thematic Exploration of Core Ideas
Chapter 14: The Metaphysical Foundations of the Theory of Innate Goodness -- The Way of Heaven and Human Nature
The Doctrine of the Mean: "What Heaven confers is called nature; following one's nature is called the Way; cultivating the Way is called instruction." The Book of Changes: "One yin and one yang -- this is called the Way. What continues it is goodness; what completes it is nature." And: "Ceaseless generation -- this is called change."
The Way of Heaven's essence is "ceaseless generation" -- never-ceasing creation and nourishment. This "generative virtue," when it descends to the human heart-mind, manifests as the sprouts of goodness. In the Ox Mountain chapter, it manifests as "the growth of shoots and sprouts" -- the indomitable life force that continues to attempt recovery even after being felled and nibbled.
The Book of Songs, "Greater Odes," "Teeming Multitudes": "Heaven, in giving birth to the teeming multitudes, endowed them with things and gave them rules. The people hold to their constant nature: they love fine virtue." The Master praised this poem: "Whoever composed this poem knew the Way!"
Chapter 15: The Lost Heart-Mind and Seeking the Heart-Mind -- On the Practice of Cultivation
The reasons for conscience's loss include: external environmental erosion ("in the suburbs of a great state"), cumulative daily damage ("felled day after day"), and the imbalance between recovery and destruction.
Methods of cultivation: reducing desires, turning inward to examine oneself, accumulating righteous deeds, preserving the heart-mind and nourishing the nature, and watchfulness in solitude.
Historical cases: the tyrant Zhou of Shang (complete loss); King Xuan of Qi (sprouts surviving beneath the surface -- his compassion for the trembling ox proved his heart of benevolence still existed); the sage-king Shun (sprouts fully expanded -- "when he heard one good word or saw one good deed, it was like the breaking of a river dam, surging forth irresistibly").
Chapter 16: Night Air and the Air of the Pre-Dawn Hours -- The Lineage of Pre-Qin Vital-Energy Theory
"Vital energy" (qi) is one of the most central concepts in pre-Qin philosophy. The Laozi, Chapter 42: "All things carry yin and embrace yang; through the blending of vital energies they achieve harmony." The Guanzi, "Inner Training": "The vital essence is the most refined part of vital energy. When the way of vital energy flows freely, life is generated."
"Night air" is Mengzi's original concept, referring to the vital energy at night when one is removed from disturbance -- quiet, inward-gathering, conducive to nourishing the sprouts of goodness.
Chapter 17: The Theory of Human Nature and Political Theory -- From the Ox Mountain Metaphor to the Governance of the Kingly Way
If human nature is originally good, then good governance is not forcibly planting trees on a barren mountain but stopping the felling and removing the cattle and sheep. "If axes and hatchets enter the mountain forests only at the proper times, timber will be more than can be used" -- regulated use, in contrast to the Ox Mountain's unregulated felling.
Mengzi's "benevolent governance" (ren zheng) operates on two levels: material (ensuring the people's livelihood) and spiritual (providing education and moral guidance). Historically, the sage-kings Yao, Shun, and King Wen exemplify nourishing governance; the tyrants Jie and Zhou exemplify destructive governance -- "axes and hatchets" applied politically.
Chapter 18: The Practice of "Grasping" -- Pre-Qin Methods of Cultivation
"Grasping" (cao) operates on the bodily level (maintaining proper deportment, as illustrated by the Master's meticulous attention to bearing in the Analects), the emotional level (regulating feelings, as discussed in the Record of Rites, "Record of Music"), and the cognitive level (maintaining right thought: "the function of the heart-mind is to think").
"Releasing" (she) takes multiple forms: active abandonment through pursuing profit; passive abandonment through going along with the crowd; and intermittent abandonment through "one day of warmth and ten days of cold."
Chapter 19: The Overall Landscape of Pre-Qin Learning of Heart-Mind and Nature
From the Master to Mengzi, the learning of heart-mind and nature evolved from the implicit to the explicit. In Mengzi's thought, "nature" (xing) is the heaven-endowed original constitution -- static, unchanging. "Heart-mind" (xin) is the dynamic subject of psychological life -- vital, mutable. If "nature" is the mountain's inherent condition (fertile soil), then "heart-mind" is the trees upon the mountain.
Within the Ox Mountain framework: Mengzi sees the mountain's nature as beautiful; Gaozi sees it as indeterminate; Master Xun sees it as unbeautiful unless improved; the Most High and Master Zhuang see the mountain's natural state as inherently best.