Wiki I Ching

Critical Mass 28.1.2.5.6 30 Clarity

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28
Critical Mass
To
30
Clarity

Dismantling the resistance
One triumphs over all one's opponents by striking a fatal blow to their projects.
taoscopy.com


Critical Mass 28
Embrace resilience during times of overwhelming pressure.
Acknowledge the burden, make necessary adjustments, and seek support to prevent collapse.
Balance is crucial for enduring success.


Line 1
Taking precautions to prevent damage.
A solid foundation is necessary.


Line 2
New growth and renewal are possible even in difficult situations.
Harmonious unions bring success.


Line 5
Unexpected developments occur, but they are neutral in outcome.
Acceptance is key.


Line 6
Facing overwhelming challenges can lead to misfortune, but maintaining integrity prevents blame.


Clarity 30
Clarity and adaptability.
Embrace the light to illuminate your path.
Recognize patterns in life, align with them, and nurture personal growth.



28
Critical Mass


Other titles: Preponderance of the Great, The Symbol of Great Passing, Excess, Great Excess, The Passing of Greatness, Great Surpassing, Great Gains, Experience, Greater than Great, Greatness in Excess, Dominance by the Mighty, The Passing of Greatness, Excess of the Great, Law of Karma

 

Judgment

Legge:Critical Mass depicts a weak beam. Under such conditions it is advantageous to move in any direction whatever. Success is indicated.

Wilhelm/Baynes:Preponderance of the Great. The ridgepole sags to the breaking point. It furthers one to have somewhere to go. Success.

Blofeld:Excess! The ridgepole sags. It is favorable to have some goal (or destination) in view. Success! [A glance at the hexagram will show that it is too heavy in the middle and too weak at the ends. A number of firm lines is generally auspicious, but there can be too much of a good thing!]

Liu: Great Excess. The ridgepole is crooked. It benefits to go anywhere. Success.

Ritsema/Karcher:Great Exceeding, the ridgepole sagging. Harvesting; possessing directed going. Growing. [This hexagram describes your situation in terms of your connection to a ruling principle. It emphasizes that pushing the guiding idea beyond ordinary limits and accepting the results is the adequate way to handle it...]

Shaughnessy: Great Surpassing: The ridgepole bows upward; beneficial to have someplace to go; receipt.

Cleary (1): When the great is excessive, the ridgepole bends. It is good to go somewhere; that is developmental. [When the ridgepole snaps, the whole house falls down. In the same way, practitioners of the Tao who promote yang too much, who do not know when enough is enough, who can be great but cannot be small, suffer damage to their spiritual house.]

Cleary (2): When greatness passes, the ridgepole bends. It is beneficial to have somewhere to go, for you will succeed.

Wu:Excess of the Great indicates a beam that warps. It will be advantageous to have undertakings. It will be pervasive.

 

The Image

Legge: The image of trees beneath a marsh forms Critical Mass. The superior man, in accordance with this, fearlessly stands alone, and stays retired from the world without regret.

Wilhelm/Baynes: The lake rises above the trees: the image of Preponderance of the Great. Thus the superior man, when he stands alone, is unconcerned, and if he has to renounce the world, he is undaunted.

Blofeld: This hexagram symbolizes a forest submerged in a great body of water. The Superior Man, though standing alone, is free from fear; he feels no discontent in withdrawing from the world. [This is suggested by the component trigrams. Water is necessary for the nourishment of the trees, but too much of it can cause serious damage.]

Liu: The lake rising over the trees symbolizes Great Excess. The superior man, when isolated, is undisturbed. If he has to retreat from society, he feels no regret.

Ritsema/Karcher: Marsh submerging wood. Great Exceeding. A chun tzu uses solitary establishing not to fear. (A chun tzu uses) retiring-from the age without melancholy.

Cleary (1): Moisture destroys wood in excess. Thus superior people stand alone without fear, and leave society without distress.

Cleary (2): Moisture destroys wood. Developed people, etc. [Only when sustained by the power to stand alone without fear and avoid society without distress can learning be firmly rooted and development have a proper basis; then it is possible to refine and support the mediocre.]

Wu: Marsh covers over wood; This is Excess of the Great. Thus the jun zi stands alone without fear and withdraws from the world without melancholy.

 

CONFUCIAN COMMENTARY

Confucius/Legge: Excess is weakly supported at either end, with weakness in both the lowest and topmost lines. The dynamic lines are in excess, but two of them are in the central positions. The trigrams of Flexibility and Satisfaction indicate that there will be advantage in moving in any direction whatever -- there will be success. Great indeed is the work to be done during this extraordinary time.

Legge: Extraordinary times require extraordinary skill in their management. The figure shows two magnetic lines at top and bottom, with four dynamic lines between them -- giving the image of a great beam unable to sustain its own weight. Lines two and five are both dynamic and central however, and from this and the attributes of the component trigrams a good auspice is obtained.

 

NOTES AND PARAPHRASES

Judgment: A stressful situation is best managed with a comprehensive strategy. (Or: in the chess game of life, one succeeds by planning several moves in advance.)

The Superior Man serves The Work by going his own way, regardless of public opinion.

Wilhelm titles this hexagram Preponderance of the Great. I prefer R.L. Wing's paraphrase of Critical Massas more evocative of the figure's meaning in modern terminology.

In Critical Mass four dynamic lines lurk inside of the hexagram, weakly contained at top and bottom by two magnetic lines. This energetic concentration could explode in an unpredictable release of force, and hence the Judgment tells us to move now (remember: non-action is also action) to avoid unwanted consequences. (Often the outcome is predictable – be prepared to just walk away if and when that is your best move.)

Legge’s translation of the Judgment is:

"...It is advantageous to move in any direction whatever. "

This is a different message than Wilhelm's:

"...It furthers one to have somewhere to go."

Legge’s version implies an almost hysterical flight from danger while Wilhelm's rendition suggests prior intention and planning. The latter interpretation is definitely what is meant here, as confirmed by Cleary’s Buddhist commentary:

When the transformative path is flourishing, contaminations easily arise; it is best to set up guidelines and regulations. When meditation work is advanced, ignorance is about to dissolve; it is best to exercise the mind skillfully.

Coupled with Cleary’s translation of the Image as: “Developed people stand alone without fear, avoid society without distress,” the idea is that one should follow one's best intuition and ignore popular illusions, political correctness or inner fears. (Psychologically: conventional thinking, socially conditioned reflexes, knee-jerk responses, etc.). During a time of Critical Mass, pay close attention to direction from the Self to preserve the Work. This is not the time to follow the crowd. Sometimes this can mean that you are obliged to go it alone – one of the Work’s frequent tests (Cf. line 6):

The Gulf is something that has to be leaped, and leaped alone, stripped of all hindering burdens, in faith ... It is thus one of the crisis points of spiritual progress because of the great temptation to turn back from the unknown to the apparent safety of known things, and to succumb to this temptation is to lose all the fruits of past endeavor.
G. Knight -- A Practical Guide to Kabbalistic Symbolism

 

SUGGESTIONS FOR MEDITATION

Compare the Judgment and Image of this hexagram with those of hexagram number 32, Consistency.

Anthony: We must regain modesty through the effort to rid ourself of strong elements that cause us to press forward. The strong elements may exist in someone else, causing them to assault us with their fear, mistrust or doubt. Strong refers to impetuous movement to resolve what is ambiguous … We can meet the challenge by remaining detached and letting things go through their changes … To be truly rich is to remain modest; to be truly powerful is to remain reticent.


Line 1

Legge: The first line, magnetic, shows one placing mats of the white mao grass under things set on the ground. There will be no error.

Wilhelm/Baynes: To spread white rushes underneath. No blame.

Blofeld: For mats, use white rushes -- no error! [White rushes are less common than ordinary ones and probably make more beautiful mats. The implication may be that, if we decide to do things rather nicely, we might as well go a little further and do them as charmingly as possible.]

Liu: To spread white rushes below leads to no blame.

Ritsema/Karcher: A sacrifice availing-of white thatch grass. Without fault.

Shaughnessy: For the mat use white cogon-grass; there is no trouble.

Cleary (1): Spreading white reeds; no fault.

Cleary (2): Spreading a mat of white reeds, there is no blame.

Wu: Use of white mats in making offerings is blameless.

 

CONFUCIAN COMMENTARY

Confucius/Legge: She feels the weakness of being in the lowest place, and uses extraordinary care. Wilhelm/Baynes: The yielding is underneath.

Blofeld: The reference is derived from the position of this yielding line below so many firm ones. [A further commentary explains that they symbolize treating things with gentleness.]Ritsema/Karcher: Supple located below indeed. Cleary (2): Flexibility in a low position. Wu: Because the meek is in the low position.

The Master said: To place the things on the ground might be considered sufficient; but when one places mats of the white grass beneath them, what occasion for blame can there be? Such a course shows the height of carefulness. The white grass is a trivial thing, but through the use made of it, it may become important. One who goes forward using such careful art will not fall into any error.

Legge: The first line is magnetic, at the bottom of both the hexagram and the lower trigram of Humility or Flexibility. Therefore she is distinguished by carefulness, as in the matter mentioned, and there is a good auspice.

 

NOTES AND PARAPHRASES

Siu: At the outset, the man displays considerable care in embarking upon an important enterprise.

Wing: When embarking on an important endeavor, it is necessary to pay particular attention to details at the beginning. The times are indeed extraordinary, and you must be particularly careful to proceed in the right way. Being overcautious is not a mistake.

Editor: The idea is to lay a careful foundation for any enterprise to prevent later instability. Make careful choices now to prevent evil consequences later on.

Don't you know that the beginning is the most important part of every work and that this is especially so with anything young and tender? For at that stage it's most plastic, and each thing assimilates itself to the model whose stamp anyone wishes to give it.
Plato --The Republic

A. Begin carefully.

B. Extreme caution is indicated.

Line 2

Legge: The second line, dynamic, shows a decayed willow producing shoots, or an old husband in possession of his young wife; there will be advantage in every way.

Wilhelm/Baynes: A dry poplar sprouts at the root. An older man takes a young wife. Everything furthers.

Blofeld: The withered willow tree puts forth new shoots -- an old man takes to wife a young girl. Everything is favorable.

Liu: The withered poplar tree sprouts new shoots. The old man marries a young wife. Everything is favorable.

Ritsema/Karcher: A withered willow giving birth-to a sprig. A venerable husband acquiring his woman consort. Without not Harvesting.

Shaughnessy: The bitter poplar gives life to sprouts: The old fellow gets his maiden consort; there is nothing not beneficial.

Cleary (1): A withered willow produces sprouts; an old man gets a girl for a wife. Altogether beneficial.

Cleary (2): … None do not benefit.

Wu: A withered willow tree grows a young shoot. An old man takes a young wife. Everything is advantageous. [Ancient society gave approval to this kind of matrimony for the desire of having children in the family. Willow trees like water and do well on the bank of marshes. It is not uncommon for a withered old tree to have new shoots.]

 

CONFUCIAN COMMENTARY

Confucius/Legge: Such association is extraordinary. Wilhelm/Baynes: The extraordinary thing is their coming together. Blofeld: He weds her because they have been overmuch together. [From his point of view, it is in any case a matter for satisfaction, so it is taken here to symbolize favorable circumstances. Some commentaries suggest another implication, namely that the old man is able to take on tasks normally difficult for the elderly.] Ritsema/Karcher: Exceeding uses mutual associating indeed. Cleary (2): (He) has her for a companion in spite of being older. Wu: (They) will make a harmonious couple.

Legge: Line two has no proper correlate above, hence he inclines to the magnetic first line below him. This suggests an old husband with a young wife who will yet have children. The action will turn out favorably.

 

NOTES AND PARAPHRASES

Siu: An extraordinary reinvigoration occurs. During unusual occasions it may be desirable to join the lowly in order to permit a new outlook and growth.

Wing: Look to those who are modest in attitude, or are beginners themselves, to help you in your endeavors. This way you are in the company of persons who can understand and share the enthusiasm of your goals. Things will move smoothly and the situation will become revitalized.

Editor: The trigram for Wood beneath the trigram for a Lake or Marsh suggests the idea of a tree that grows near water, hence: a willow tree. Whether dry, withered, decayed or bitter, this old tree experiences an unexpected renewal of life. The elderly husband and young wife are a different metaphor for the same idea, and the symbolism can sometimes refer to a union of thought and feeling. Psychologically implicit is the idea of intellect as mentor and guide to emotional responses: an archetypal relationship.

In such dream wanderings one frequently encounters an old man who is accompanied by a young girl, and examples of such couples are to be found in many mythic tales.
Jung -- Memories, Dreams, Reflections

A. A fruitful renewal.

B. Old ideas are reinvigorated by fresh insights.

C. A creative balance of knowledge and ability.

Line 5

Legge: The fifth line, dynamic, shows a decayed willow producing flowers, or an old wife in possession of her young husband. There will be occasion neither for blame nor for praise.

Wilhelm/Baynes: A withered poplar puts forth flowers. An older woman takes a husband. No blame. No praise.

Blofeld: The withered willow tree puts forth blossom -- an old woman takes a vigorous young husband; no blame, no praise! [No blame, in that there is no prohibition against such marriages; no praise, in that they are generally considered far more unsuitable than when the husband is much older than the wife.]

Liu: A withered poplar blossoms. An old woman gains a young husband: No blame, no praise.

Ritsema/Karcher: A withered willow giving-birth-to flowers. A venerable wife acquiring her notable husband. Without fault, without praise.

Shaughnessy: The bitter poplar gives life to flowers: the old wife gets her siring husband; there is no trouble, there is no praise.

Cleary (1): A withered willow produces flowers, and old woman gets a young man for a husband: no blame, no praise.

Wu: A withered willow tree grows a flower. An old woman takes a young husband. There will be neither blame nor praise.

 

CONFUCIAN COMMENTARY

Confucius/Legge: A decayed willow produces flowers, but how can this secure its long continuance? An old wife and a young husband is also a thing to be ashamed of. Wilhelm/Baynes: How could this last long? It is nevertheless a disgrace. Blofeld: How can such blossom endure for long? From another point of view, both of them should feel ashamed. [The question of blaming or praising such a marriage is in any case of little importance, since it can scarcely be destined to endure for long. The second sentence of the commentary perhaps reveals that, for once, Confucius was inclined to disagree with his beloved mentor, the Book of Change, and to be taken aback by the words "no blame." From the point of view of divination, lines of this sort do not always indicate marriage; this line could mean that we shall do or have done something rather unusual of which the results will be more or less negative.] Ritsema/Karcher: Wherefore permitting lasting indeed? Truly permitting the demoniac indeed. Cleary (2): How can they last? (It) can also be embarrassing. Wu: How long can it last? (They) make an awkward couple.

Legge: Line five is dynamic and central and should be able to achieve extraordinary merit. But he has no proper correlate below, and as line two is inclined to line one, so is line five inclined to line six. But here the willow only produces flowers, not shoots -- its decay will soon reappear. An old wife will have no children. If the line is not to be condemned like line three, neither does his action deserve praise. The shoots produced in line two will grow into a new and vigorous tree, but here the flowers will soon decay, and the withered trunk continue the same. For what will a young man marry an old woman? There will be no children; it can only be from some mercenary motive.

 

NOTES AND PARAPHRASES

Siu: Notwithstanding promising potentialities the man gives up his alliances with the people below him and seeks the company only of those of higher rank. An unstable arrangement results. Instead of greater security, there will be less. No renewal occurs after the flower saps the tree's remaining energy.

Wing: In critical or significant times it is exhausting to cling to your ideals and ignore the realities of your environment. These realities are the superstructure that supports your life. If you ignore your foundations in your reach upward, you will become unstable and accomplish nothing at all.

Editor: Notice that the original line says that there will be neither praise nor blame. It is the Confucian commentary, written many hundreds of years later, that attaches the idea of "shame” to this position. Following Confucius, Blofeld's footnote also interprets the results as negative: but this is not really warranted from the line itself. The image is a reasonable portrayal of an inconclusive, fruitless or trivial situation. The condition emblemed is one of marking time: marching in place. Psychologically interpreted, the wife can symbolize an emotional component of the psyche: a desire or feeling; the husband would be a mental component: perhaps discrimination. If this is the only changing line, the new hexagram becomes number thirty-two: Consistency, with a corresponding line that confirms the ineffectual condition.

While man is a soul in essence he may, while incarnate in flesh, forget his real origins and indeed live out his whole existence in an animal [like] or vegetable [like] consciousness.
Z.B.S. Halevi -- Adam and the Kabbalistic Tree

A. Marking time, treading water -- a harmless but fruitless diversion.

B. A flare-up of an old condition. Something returns, flowers, and dies to no particular purpose.

Line-6

Line 6

Legge: The sixth line, magnetic, shows its subject with extraordinary boldness wading through a stream, till the water hides the crown of her head. There will be evil, but no ground for blame.

Wilhelm/Baynes: One must go through the water. It goes over one's head. Misfortune. No blame.

Blofeld: While he was fording the river, the water rose above his head -- misfortune, but he was not at fault.

Liu: One walks through the water and it goes over his head. Misfortune, no blame.

Ritsema/Karcher: Exceeding wading submerges the peak. Pitfall. Without fault.

Shaughnessy: Surpassing and fording causes the top of the head to vanish; inauspicious; there is no trouble.

Cleary (1): Excess reaching the peak of destruction is unfortunate; there is no blame on other people. [At the end of Excess of the Great, being ignorant and acting arbitrarily, not knowing the medical substances or the firing process, doing whatever comes to mind, going astray and not returning, the damage is worse the higher one goes; excess reaches the peak of destruction. One calls misfortune upon oneself – it is no fault of others. This is Excess of the Great in the sense of being weak and entertaining illusions.]

Cleary (2): Going too far, passing away at the peak, there is misfortune, but no blame. [Here are only the virtues of flexibility and uprightness, without the ability to solve difficulties, so misfortune cannot be avoided; but one is really not to blame. In Buddhist terms, this is when correct concentration has no insight, winding up as a fall at the peak.]

Wu: He is drowned while crossing the river. This is foreboding, but blameless.

 

CONFUCIAN COMMENTARY

Confucius/Legge: Evil follows wading with extraordinary boldness through the stream, but the act affords no ground for blame. Wilhelm/Baynes: One should not join blame to the misfortune of going through the water. Blofeld: This presages a misfortune for which we cannot possibly be blamed. Ritsema/ Karcher: Not permitting fault indeed. Cleary (2): The misfortune of going too far cannot be blamed. Wu: The ill fortune of getting drowned should not be a cause for blame.

Legge: The sixth line pursues her daring course with an intent to rectify the extraordinary exigency of the time and benefit all under the sky. She is unequal to the task and sinks beneath it, but her motive justifies the judgment on her conduct.

 

NOTES AND PARAPHRASES

Siu: The man pursues his objectives for the public good, regardless of the consequences and danger. Misfortune results. But no blame is attached to his conduct, because there are certain things more important than life itself.

Wing: The goal is worth accomplishing, although the sacrifice to attain it may be confounding in its enormity. No blame is attached to such action, although you should realize the extraordinary reality of what is happening.

Anthony: It is careless to wish to accomplish our task, no matter what happens. Plunging ahead on our own is always dangerous and willful. It is best to retain carefulness, allowing ourself to be guided. Meanwhile, having followed our principles is without blame, even though the result may be dangerous.

Editor: Like anyline in theI Ching, this one is open to more than one interpretation. It can suggest suffering while undertaking a necessary but difficult task, or it can portray one ignorantly “pushing the river” in pursuit of goals one doesn’t really understand. Legge's commentary about being “unequal to the task” is not explicit in the original line -- i.e.: failure is not necessarily a foregone conclusion. Life's lessons are often painful -- that's just the way it is, and you are not to blame for it. Cleary (1)’s mention of “medical substances, etc.,” refers to Taoist alchemical procedures.

If anyone wants to be a follower of mine, let him renounce himself and take up his cross every day and follow me. For anyone who wants to save his life will lose it; but anyone who loses his life for my sake will save it.
Luke 9: 23-25

A. Plunge in and accept the consequences of your choices: Bite the bullet and do your duty.

B. A painful lesson in the school of hard knocks.

C. “The road to hell is paved with good intentions.”

30
Clarity


Other titles: The Clinging, The Symbol of Brightness and of Separateness, Flaming Beauty, Radiance, Fire, The Net, Allegiance, The Cosmic Mean, Synergy, Sunlight, Perception, Pertaining to Comprehension, The Light, Consciousness, Lucidity

 

Judgment

Legge: The free course and success of Clarity comes from firm correctness. The nourishment of bovine docility creates good fortune.

Wilhelm/Baynes: The Clinging. Perseverance furthers. It brings success. Care of the cow brings good fortune.

Blofeld:Flaming beauty. Righteous persistence brings reward. Success! Rearing cows -- good fortune! [Cows are gentle creatures which require looking after; hence this sentence means that good fortune can be gained by looking after those in need of help.]

Liu: Fire. It is of benefit to continue. Success. To take care of the cow leads to good fortune.

Ritsema/Karcher: Radiance, Harvesting Trial. Growing. Accumulating female cattle. Significant. [This hexagram describes your situation in terms of expanding light, warmth and awareness. It emphasizes that joining with and depending on what spreads this light, the action of Radiance, is the adequate way to handle it...]

Shaughnessy:The Net: Beneficial to determine; receipt; raising a cow is auspicious.

Cleary(1):Fire is beneficial for correctness and development. Raising a cow brings good fortune.

Cleary (2): Fire is beneficial if correct; then there is success, etc. [In Buddhism, when demons cause disturbance, it is necessary to cleave to true teaching to get rid of aberrations.]

Wu: Allegiance indicates that it will be advantageous to be persevering and pervasion will follow. It will be auspicious to raise the cow.

 

The Image

Legge: The image of brightness repeated forms Clarity. The great man, in accordance with this, cultivates more and more his brilliant virtue, and diffuses its brightness over the four quarters of the land.

Wilhelm/Baynes: That which is bright rises twice: the image of Fire. Thus the great man, by perpetuating this brightness, illuminates the four quarters of the world.

Blofeld: This hexagram symbolizes fire rising in two tongues of brilliant flame. The Superior Man, by perpetuating the brilliance of the ancients, illuminates every quarter of the earth. [In other words, we should make ourselves as completely dependent on the principle of righteousness as natural objects are dependent upon nature; in this way, we are sure to be successful.]

Liu: Doubled brightness symbolizes Fire. A great man perpetuates the light and illuminates the four corners of the universe.

Ritsema/Karcher: Brightness doubled arousing Radiance. Great People use consecutive brightening to illuminate tending- towards the four sides.

Cleary (1):Light has dual function. Thus do great people illumine the four quarters with continuing light. [The sun goes in at night and comes out in the daytime; this pattern represents inner illumination and outer illumination, one light having dual function…Outer illumination has to be based on inner illumination… Illumination must reach inside and outside, so that both are illumined and both are correct.]

Cleary (2): Illumination doubled makes fire. Great people illumine the four quarters with continuing illumination.

Wu: Brightness doubled makes Allegiance. Thus the great man carries on the brightness to shine the four corners of the earth.

 

COMMENTARY

Confucius/Legge:Clarity means clinging attachment. The sun and moon have their roots in heaven, and all the growing things have their roots in the earth. The double brightness of the two trigrams is rooted in correctness, and all under heaven are thereby transformed. The magnetic second line is central and correct, indicating a free and successful course. Nourishing a passive docility will lead to good fortune.

Legge:Clarity is the trigram of fire and light, and the sun is the source of both of these. Its attribute is brightness, and by a natural metaphor: intelligence. But this trigram also means inhering or in adhering to -- being attached to. In the hexagram we have a double brightness -- a phrase which denotes the ruler. If we take the two central lines as emblematic of the situation, we have the magnetic dwelling with the dynamic above and below -- a condition requiring a docile humility and strict adherence to what is correct. Ch'eng-tzu says: "The nature of the ox is docile, and that of the cow is much more so. The subject of the hexagram adhering closely to what is correct must be able to act in obedience to it, as docile as a cow, and then there will be good fortune."

 

NOTES AND PARAPHRASES

Judgment: Willed persistence gets results. Be receptive to your inner light, and reflect it in your life.

The Superior Man cultivates his capacity to manifest his comprehension of the Work in his everyday choices.

Light is a symbol of both normal consciousness and super- consciousness. Probably every religion in the world uses it in the latter sense -- from the "Let there be light" in the first chapter of Genesis, to The Lord of Light (Ahura Mazda), the supreme being of Zoroastrianism. The TibetanBook of the Dead speaks of the "clear white light" which is the first thing encountered after bodily death -- a phenomenon reported as the experiential perception of those who have had near-death experiences. Light means Truth, it means Reality, and the "double brightness" of this hexagram tells us that Clarity is manifested both above and below.

Meditation on light is one of the most important exercises in the various schools of Tibetan Yoga. The more these psychic and spiritual powers can be achieved during life, the stronger is the ability to penetrate and overcome the bardo.
D. I. Lauf, Secret Doctrines Of The Tibetan Book Of The Dead

The Confucian commentary gives the examples of the sun and moon in the heavens, and of growing things on the earth as emblems of Clarity. Sun and moon are certainly luminous, but growing things are not, and when we meditate on the reason for this strange juxtaposition we are led to the idea of the Self and the ego. The Self is the sun, the source of illumination which causes the ego to grow. Sun is to growing things as Self is to ego. This idea is repeated in the relationship between the sun and the moon -- the moon is not self-luminous, it can only reflect the light of the sun. Therefore, sun is to moon as Self is to ego.

The idea is that despite our illusions to the contrary, all of our power originates somewhere else. When we allow the power to work through us without interference, we become "docile" like the cow in the judgment. Clarity, therefore, is attained through docility -- the ability to subdue and restrain the autonomous components of the psyche, which left to their own devices would prefer to go around pontificating their brilliant illusions rather than quietly reflecting the truth. It is not easy to reflect the truth, and the superior man is counseled to constantly perfect his capacity to do so. It is only when Self and ego come together in a fusion reaction that the energy released attains the true "double brightness" imaged in the hexagram. The identical idea is found in the Kabbalah:

Said Rabbi Simeon: "When the Holy One arrays himself, it is in the ornaments from both the celestial and terrestrial worlds; from the former with that heavenly light on high that no human being can approach unto; from the latter with the souls of the righteous who the more they approximate themselves to this divine light the more receptive and filled with it do they become, so that through them it expands in all directions and the world like a cistern or ocean is filled with it."
The Zohar

Wilhelm mentions that the hexagram "divided within and closed without, is an image of the meshes of a net in which animals remain snared." This gives us the image of Clarity as Comprehension -- a net which captures and encloses insights. To receive the figure without changing lines is often a confirmation of an idea or action -- it is saying: "You have comprehended," or "Your proposed action is lucid, intelligent, etc."