Hexagram 34: 大壯

dà zhuàng big and strong

By Augustin Chan · Last updated 2025

Upper TrigramThunder
Lower TrigramHeaven

Judgment

big, very, mighty; great, much, a lot of
zhuàngand strong; strength, vigor, potency, force
worthwhile, rewarding, productive
zhēnto persist, be determined, resolved, steady

The Power of the Great. Perseverance furthers. But the goat butts against the hedge and gets his horns entangled. Great power requires corresponding great character. When strength exceeds wisdom, even the strong come to grief.

Image

léithe thunder; thundering
zàiis in, across; there is v in
tiānthe heaven(s), sky(ies)
shàngabove, overhead

Thunder in the heavens above: the image of the Power of the Great. Thus the superior man does not tread upon paths that do not accord with established order. The danger is not the power itself but power exercised without restraint or ethical foundation.

Anime Prophecy

Hexagram 34 digital artifact

Akira

Katsuhiro Otomo (1988)

Neo-Tokyo, 2019, Katsuhiro Otomo's 1988 masterwork. Thirty-one years after the original Tokyo was destroyed by psychic explosion, teenage biker Tetsuo Shima—bullied nobody—crashes his motorcycle and awakens god-tier abilities: telekinesis, matter manipulation, forces that tear through military installations and Olympic Stadium. Thunder over Heaven—movement energized by fundamental creative force, power accumulating without restraint. But Tetsuo has no wisdom to match the magnitude. His body mutates grotesquely, flesh expanding, organs growing chaotically, becoming a bloated screaming mass of uncontrolled cellular growth. The goat butting against the hedge, horns entangled. Contrast Kaneda on his iconic red motorcycle—same Thunder energy, but channeled through skill, the power slide executed with perfect control. Mechanical force mastered, aesthetically beautiful. The hexagram's warning made visceral: when teenagers receive abilities they're unprepared for, when power catastrophically exceeds character, apocalypse. Neo-Tokyo burns again. Great strength without corresponding wisdom devours itself.

Historical Context

Period
Zhou Dynasty
Oracle Bone Etymology
Thunder (☳) above, Heaven (☰) below—the Arousing mounted on the Creative. Movement energized by fundamental power.
Traditional Use
Wilhelm describes this as 'the power of the great' when inner worth mounts with great force. But strength that passes the median line becomes dangerous—reliance on power alone, forgetting to ask what is right.
Character Analysis
Tetsuo embodies the hexagram's warning perfectly: immense capability, zero restraint, no ethical foundation. Kaneda demonstrates the alternative: power combined with control, force directed through skill. The contrast between controlled Thunder (motorcycle slide) and uncontrolled Thunder (psychic explosion).
Energy State
Four strong yang lines rising through lower positions, enormous force accumulating and pushing upward. Read bottom to top: creative power below generating movement above, but excess strength becomes its own obstacle.
Trigram Symbolism
☳ Thunder (Upper) - Shock, arousal, explosive movement ☰ Heaven (Lower) - Creative force, primal power, fundamental energy Thunder over Heaven: psychic awakening from cosmic source.

Sources

Lines

Line 1: 壯于趾征凶有孚

zhuàngstrong
is in
zhǐthe toes
zhēngto assert
xiōngbodes ill
yǒuhave
truth

Line 2: 貞吉

zhēnpersistence
is promising

Line 3: 小人用壯君子用罔貞厲羝羊觸藩羸其角

xiǎothe common
rénpeople
yòngapply
zhuàngstrength
jūnto (the) noble
young one
yòngapplies
wǎngnets
zhēnpersistence
is difficult
the billy
yánggoat
chù(who) butts (against)
fānthe hedge(row)
léiand entangles(ing)
(by) his
jiǎohorns

Line 4: 貞吉悔亡藩決不羸壯于大輿之輹

zhēnpersistence
is promising
huǐand
wángpass
fānthe hedge(row)
juéopens (up)
without
léientanglement(s)
zhuàngthe power
to go
the big
輿cart
zhīis (with)in its
axle strut

Line 5: 喪羊于易無悔

sànglosing
yángthe goat
in
the exchange
no
huǐregret(s)

Line 6: 羝羊觸藩不能退不能遂無攸利艱則吉

the billy
yánggoat
chùbutts (against)
fānthe hedge(row)
not
néngable
退tuìto retreat
not
néngable
suìto proceed
this is no
yōua direction
with merit
jiānbut
give(s) rise to
promise

Practical Guidance

Thunder over Heaven. Great power rising without corresponding wisdom. Tetsuo screaming as his body mutates beyond control. The teenager awakens god-tier abilities and immediately loses his mind. His cells replicate uncontrollably, psychic power exceeding biological capacity to channel it, body becoming a blob of screaming flesh consuming the Olympic Stadium. The hexagram's cautionary tale made visceral. The traditional text: 'The goat butts against the hedge and gets his horns entangled.' Tetsuo has telekinesis strong enough to crush buildings, but the emotional maturity of a bullied sixteen-year-old. That gap—between capability and wisdom—is where catastrophe lives. Contrast Kaneda. Same Thunder energy, different execution. The motorcycle power slide: mechanical force controlled through skill, dangerous speed mastered through practice. When Kaneda slides the bike sideways at 120 kph, every movement is precise. When Tetsuo unleashes psychic force, it's chaos—effective momentarily, then spiraling into self-destruction. Here's the pattern in organizational terms: sudden massive funding, unexpected viral growth, capabilities exceeding operational maturity. The hexagram says this is dangerous specifically because it's powerful. Weak force improperly handled causes minor problems. Great force improperly handled causes catastrophic ones. Tetsuo's mutation is scaling too fast. The infrastructure cannot support the growth rate. Cells multiply without coordination, organs form randomly, the system breaks down from its own success. The blob that ate Neo-Tokyo is every hyper-growth company that lost operational discipline during expansion. The classical text warns: 'Strength that passes the median line becomes dangerous—reliance on power alone, forgetting to ask what is right.' You're not asking 'should we?' anymore, just 'can we?' Tetsuo can destroy anything, so he does. No pause for ethics or consequences. Pure capability exercised without restraint. Akira himself—cryogenic stasis beneath the Olympic Stadium—represents the same force but contained. When the military tries to weaponize his cells, the result is predictable: Neo-Tokyo burns again. Here's what people miss: power and character must scale together. Accumulating capability faster than wisdom builds toward catastrophe. The sixteen-year-old with god powers becomes a screaming blob. The startup with billions and no operational discipline implodes. The military with advanced technology but no ethical framework destroys its own city. Kaneda survives because his power (motorcycle) matches his skill (years of riding). Tetsuo dies because his power (psychic abilities) catastrophically exceeds his maturity (bullied teenager). The gap is the problem. You're accumulating power right now. The question: are you accumulating wisdom at the same rate? Can you handle what you're building? Or are you the goat butting against the hedge, horns getting more entangled with each use of force? Tetsuo as warning, Kaneda as model. Same Thunder, different outcomes. Master the slide before you attempt the explosion.

Transformations

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