An In-Depth Study of Xunzi's 'Jiebi' Chapter: On the Cognitive Foundations of the Mind -- Xu, Yi, and Jing
This article offers a thorough analysis of the core proposition in Xunzi's 'Jiebi' (Dispelling Obscurations) chapter concerning the nature of cognition: 'How does a person know$33 Through the mind. How does the mind know$34 Through xu (openness), yi (unity), and jing (stillness).' It systematically elucidates the dialectical relationship among these three concepts, their epistemological significance, and their roots in high antiquity, revealing the systematic rigor and precision of pre-Qin cognitive theory.

Chapter Eleven: Cognition and the Art of Governance -- From Personal Cultivation to Ordering the Realm
Section 1: The Political Dimension of the Cognitive Problem
Master Xun's cognitive theory was by no means a purely philosophical matter -- it possessed an exceedingly profound political dimension.
In the view of pre-Qin thinkers, the foundation of governing the realm lay in the sovereign's ming -- if the sovereign could clearly perceive the essence of things, accurately judge right and wrong, and reasonably arrange human affairs and resources, the realm would be well-ordered. If, conversely, the sovereign was obscured -- unable to see things as they truly were, making erroneous judgments, arranging human affairs unreasonably -- the realm would fall into chaos.
Therefore, "dispelling obscuration" was not merely a matter of personal cognitive cultivation but a great political concern bearing directly on the order or chaos of the realm.
In the "Jiebi" chapter, Master Xun devoted extensive space to discussing historical examples of rulers who brought ruin upon their states because of bi, and held up Emperor Shun's "unity with the Way" as the supreme paradigm of governance. This clearly demonstrates the marked political orientation of his cognitive theory.
Section 2: "Without Issuing Directives, All Things Are Accomplished" -- The Ideal of Governance
"In former times, when Shun governed the realm, he did not issue directives for each affair, yet all things were accomplished."
This is Master Xun's ideal of governance: without needing to issue commands for every matter, all things are naturally accomplished.
How is this ideal realized$11 The key lies in "unity with the Way" -- grasping the fundamental Way of governance.
What is the fundamental Way of governance$12 Within Master Xun's intellectual system, it encompasses at least the following aspects:
First, ritual and righteousness (li yi). Ritual and righteousness are the foundation of social order. With a well-developed system of ritual and righteousness, people find their proper places and fulfill their roles without the sovereign's constant intervention.
Second, the worthy and capable (xian neng). Selecting worthy and capable persons for official positions at all levels. With worthy officials, specific affairs are naturally handled without the sovereign's personal attention.
Third, moral instruction (jiao hua). Through education and moral influence, enabling the people to voluntarily observe social norms. With effective moral instruction, the people restrain themselves without need for harsh punishments.
These three -- ritual and righteousness, the worthy and capable, and moral instruction -- together constitute the fundamental Way of governance. As long as the sovereign grasps these three, specific affairs will run of their own accord -- this is "without issuing directives, all things are accomplished."
Section 3: "Sitting in One's Chamber and Seeing to the Four Seas" -- Political Cognition
"Sitting in one's chamber, one sees to the four seas; dwelling in the present, one discourses on the remote."
This is not only a description of the da qingming state but also a requirement for the cognitive capacity of the ideal sovereign.
A good sovereign need not personally travel to every corner of the realm to know its conditions -- through the establishment of comprehensive systems for gathering and reporting information (such as the institution of "collecting airs"), he can grasp the realm's affairs from his chamber.
A good sovereign need not have personally experienced every event of the past to understand history's lessons -- through the study of historical texts and the experience of predecessors, he can make sound judgments in the present.
The foundation of this capacity is precisely xu, yi, and jing:
Xu -- not filtering information through one's own biases, but openly receiving reports from all quarters.
Yi -- not being overwhelmed by a flood of information, but grasping the core concerns and concentrating energy on the most important problems.
Jing -- not being distracted by urgent but unimportant matters, but maintaining inner composure and making calm judgments.
Section 4: "Comparing and Examining Order and Disorder to Comprehend Their Principles" -- Historical Cognition
"Comparing and examining order and disorder, one comprehends their principles."
By comparing and studying the historical experiences of order and disorder, one masters the principles of governance.
Can ji -- comparing and examining. Zhi luan -- order and disorder, well-governed and chaotic eras. Tong qi du -- comprehending their principles and standards.
This is Master Xun's requirement for historical cognition: not merely memorizing historical facts but extracting from history the patterns of regularity (du, standards).
Why "compare and examine" rather than merely "observe"$13 Because any single historical case may be contingent; only through the comparison and synthesis of multiple cases can contingent factors be eliminated and truly regular patterns be discovered.
This method was widely applied in pre-Qin thought. The Yijing, "Xici Xia," says:
"Did not the Yi arise in the middle antiquity$14 Did not the author of the Yi have cause for anxiety$15"
The Yijing probably arose in the middle antiquity. Its author probably had cause for anxiety -- this method of understanding a text through its historical context is itself a specific application of "comparing and examining."
Section 5: Cognition and Decision-Making
In the practice of governance, the ultimate purpose of cognition is to make correct decisions.
Master Xun said:
"It will suffice to determine right and wrong and resolve doubts."
"Determining right and wrong" -- judging what is correct and what is incorrect. "Resolving doubts" -- making decisions in difficult and uncertain situations.
In the practice of governance, the most difficult task is often not judging obvious rights and wrongs but making decisions amid "doubts" -- situations that are ambiguous and equivocal. This capacity requires an extremely high level of cognition -- and this cognitive level is the product of the da qingming state brought about by xu, yi, and jing.
Conversely:
"If a trifling thing draws it away, its uprightness shifts outward, its interior tips over, and it no longer suffices even to determine rough principles."
If drawn away by trifling matters, one cannot even judge crude and obvious truths -- let alone make correct decisions amid the complexities of the political situation.
Throughout history, many states have declined and fallen precisely because their rulers were drawn away by "trifling things" -- indulging in sensory pleasures, favoring treacherous sycophants, pursuing short-term petty advantages while neglecting long-term grand designs -- ultimately losing all judgment and bringing ruin upon their states.
Section 6: "Weaving the Warp and Weft of Heaven and Earth to Assign Each Thing Its Proper Function"
"Weaving the warp and weft of heaven and earth, one assigns each thing its proper function; cutting and dividing the great pattern, the entire cosmos is set in order."
This passage depicts the supreme state of governance: weaving warp and weft to organize all things between heaven and earth, and carving out the great patterns of reason to encompass the entire cosmos.
"Warp and weft" (jing wei) -- the warp is the vertical thread, the weft the horizontal. Warp and weft interlace to form a complete fabric. "Weaving the warp and weft of heaven and earth" means establishing a governance system that intersects vertically and horizontally, covering everything comprehensively.
"Assigning each thing its proper function" (cai guan wan wu) -- enabling all things to find their proper material (cai, natural endowment) and their proper office (guan, position and function). This is the concrete goal of governance -- each person exercising his talents, each thing put to its best use, everything in its proper place.
"Cutting and dividing the great pattern" (zhi ge da li) -- carving out the great principles of reason. "Cutting and dividing" is not destruction but the selection from the great Way of the principles most applicable to the current situation.
"The entire cosmos is set in order" (yuzhou li yi) -- the entire cosmos is brought within orderly governance. Li carries the meaning of "principle" (li) -- the cosmos is pervaded by principle, and everything is orderly and rational.
What a magnificent vision of governance! It means that the ruler who has attained the da qingming state can not only govern a single nation but also comprehend and oversee the order of the entire cosmos.
Of course, "cosmos" (yuzhou) here should not be understood in the modern astronomical sense but in the pre-Qin sense of "the four directions above and below" (yu, space) and "past and future" (zhou, time) -- that is, all things across all of time and space. If the ruler can grasp the fundamental patterns of all things, then indeed it may be said that "cutting and dividing the great pattern, the entire cosmos is set in order."
Section 7: The Warning of Master Zeng
Master Xun concluded his text by citing a remark of Master Zeng (Zengzi):
"Master Zeng said: 'If a man's courtyard is only fit for catching mice, how can he sing with me$16'"
If a person's courtyard is only fit for catching mice, how can he join me in song$17
The meaning is this: a person of small vision does small things; a person of great vision does great things. The two cannot be spoken of in the same breath.
"Catching mice" -- trivial, low-level affairs. "Singing" -- lofty, high-level activity.
Master Zeng used this metaphor to warn people: do not be drowned in trivial affairs but set one's ambitions high and pursue higher goals.
This is consistent with the central argument of Master Xun's entire chapter: do not be drawn away by "trifling things" or obscured by "one partial view," but be "unified with the Way" and pursue the state of "great clarity and luminosity."