Hexagram 23 Bo - Complete Guide Part 1: The Symbol and Structure of Splitting Apart
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BY NICOLE LAU
Hexagram 23 Bo - Complete Guide Part 1: The Symbol and Structure of Splitting Apart
Bo is the I Ching’s great hexagram of dissolution — of the time when the forces of darkness and yielding have risen to their maximum, when the single remaining yang line at the top is all that stands between the person of genuine inner virtue and the complete dissolution of genuine strength. The character bo (剥) means to peel, to strip away, to split apart — the image of the fruit being peeled, the mountain being eroded, the bed being split from below. Bo is one of the most challenging hexagrams in the I Ching: the time of splitting apart requires the wisdom of knowing when to yield, when to endure, and how to preserve the seed of genuine inner virtue through the time of dissolution so that genuine renewal becomes possible.
The Structure of Bo
Binary and Trigram
Bo is Hexagram 23 in the King Wen sequence. Its binary structure is 100000 — five yin lines below a single yang line at the top. This structure is the most extreme expression of the dominance of yin over yang in the I Ching: five lines of yielding darkness have risen from below, leaving only the single yang line of genuine inner virtue at the top. The single yang line in the sixth position is the structural key of Bo: the last remaining genuine strength that the time of splitting apart has not yet consumed. The five yin lines below are the forces of dissolution that have risen from below, splitting apart the bed of genuine inner virtue line by line.
The Two Trigrams
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Lower trigram: Kun (坤) — Earth, Receptivity, Yielding
Earth is the image of genuine receptivity — the quality that receives all things without discrimination, that yields to all things without resistance. In Bo, the earth of genuine receptivity is in the lower position: the vast yielding force that has risen from below, dissolving the genuine strength of the yang lines one by one. The earth of Bo is not the nurturing earth of genuine receptivity but the dissolving earth of genuine dissolution: the force that erodes the mountain from below. -
Upper trigram: Gen (艮) — Mountain, Stillness, Keeping Still
Mountain is the image of genuine stillness — the quality that keeps still, that does not move unnecessarily, that provides the genuine stability that genuine inner virtue requires. In Bo, the mountain of genuine stillness is above the earth of genuine dissolution: the single yang line at the top of the mountain, the last remaining genuine strength that the time of splitting apart has not yet consumed. The mountain of Bo is the mountain being eroded from below: the genuine stillness that keeps still in the time of dissolution, preserving the seed of genuine inner virtue for the renewal that follows.
The Image: The Mountain Rests on the Earth
The Xiang Zhuan (Image Commentary) states: “The mountain rests on the earth: the image of Splitting Apart. Thus those above can ensure their position only by giving generously to those below.”
The mountain resting on the earth is the image of genuine dissolution: the mountain that has been eroded from below by the earth, that rests on the earth because the earth has dissolved the foundation of the mountain. Those above can ensure their position only by giving generously to those below: the practical wisdom of Bo is the wisdom of genuine generosity in the time of dissolution. The person above who gives generously to those below — who yields to the forces of dissolution with genuine generosity rather than resisting them with genuine force — finds that the genuine generosity of genuine yielding preserves the seed of genuine inner virtue for the renewal that follows.
The Judgment: It Does Not Further to Go Anywhere
The Tuan Zhuan (Judgment Commentary) states: “Splitting Apart. It does not further one to go anywhere.”
Bo’s judgment is direct and sobering: it does not further one to go anywhere. The time of splitting apart is not the time for decisive action (that is Shi He’s domain) or for genuine grace (that is Bi’s domain) but the time for genuine stillness, genuine endurance, and genuine preservation of the seed of genuine inner virtue. The person who tries to go somewhere in the time of splitting apart — who tries to act decisively when the forces of dissolution have risen to their maximum — finds that it does not further. The wisdom of Bo is the wisdom of knowing when not to act.
The Large Fruit: The Central Image of Bo
The central image of Bo is the large fruit that has not yet been eaten — the image of the seed of genuine inner virtue that the time of splitting apart has not yet consumed. The large fruit uneaten is the most important image of Bo: the genuine inner virtue that survives the time of dissolution, the seed that is preserved through the time of splitting apart so that genuine renewal becomes possible. The person of genuine inner virtue who preserves the seed of genuine inner virtue through the time of dissolution — who keeps the large fruit uneaten through the time of splitting apart — finds that the genuine renewal of Fu (Return, Hexagram 24) follows naturally.
The Natural Sequence: From Bi to Bo
The Xu Gua Zhuan (Sequence Commentary) states: “Things cannot be adorned forever. Hence after Bi comes Bo.” The natural sequence from Bi (Grace) to Bo (Splitting Apart) is the I Ching’s account of how genuine dissolution follows genuine grace: the person who adorns genuine inner virtue with genuine outer form (Bi) finds that the genuine adornment cannot last forever — the time of splitting apart (Bo) follows naturally. Bo is the natural consequence of the cycle of genuine grace: the dissolution that follows the adornment, the stripping away that reveals the genuine inner virtue beneath the outer form.
Correspondences and Relationships
- Paired hexagram (Bi Gua): Hexagram 24 Fu (Return) — Bo and Fu are paired: splitting apart (Bo) and return (Fu) are the two faces of the same natural cycle. The dissolution of Bo naturally leads to the return of Fu: the seed preserved through the time of splitting apart naturally germinates in the time of return.
- Inverse hexagram (Zong Gua): Hexagram 24 Fu (Return) — the inverse of Bo is Fu: the mountain above earth (Bo) inverted becomes the earth above thunder (Fu). Splitting apart and return are the two faces of the same natural cycle.
- Nuclear hexagram: Hexagram 2 Kun (The Receptive) — the nuclear hexagram of Bo is Kun, the hexagram of pure receptivity. The genuine dissolution of Bo contains within itself the seeds of the genuine receptivity that genuine renewal requires: the complete yielding of Kun that makes the return of genuine strength possible.
What Is Next in This Series
- Part 1 (This Article): The Symbol and Structure
- Part 2: The Six Lines — Complete Line-by-Line Commentary
- Part 3: Divination Guide — How to Read Bo in Practice
- Part 4: Philosophy — Bo in Confucian, Taoist, and Cyclical Thought
- Part 5: Practical Applications — Knowing When to Yield, Enduring Dissolution, Preserving the Seed
- Part 6: Modern Interpretations — Creative Destruction, Resilience Science, Cycles of Renewal
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