Hexagram 62: 小過

xiǎo guòsmallness in excess; the small surpassing

Upper TrigramThunder
Lower TrigramMountain

Judgment

xiǎosmallness, commonness; littleness; the small
guòin excess, extreme; surpasses; inundation
hēngfulfillment, satisfaction, success, completion
worthwhile, rewarding, beneficial
zhēnto persist; be dedicated, resolved, steadfast
suited, fitted to; appropriate, fitting for
xiǎominor, small, common, ordinary, everyday
shìaffairs, concerns, business, matters at hand
not; ill-; un-; in-; less than
suited, fitted to; appropriate, fitting for
great, big, major, important, critical, crucial
shìaffairs, concerns, business, matters at hand
fēiin flight; on the wing; flying, soaring
niǎobird
bequeaths, leaves behind, transmits
zhīthis, these, its
yīnmessage, news, notes, announcement
if it is not, ill-; un-; less than
fit, right; fitting; suited, adjusted, adapted to
shàngto ascend, rise; ascent; above; heights
then it is fit, right, suitable; adjust, adapt
xiàto descend; descent; remaining below
much, great, full of, a lot of; very
promise, hope, opportunity; promising

Preponderance of the Small. Success. Perseverance furthers. Small things may be done; great things should not be done. The flying bird brings the message: It is not well to strive upward, It is well to remain below. Extraordinary modesty and conscientiousness rewarded with success.

Image

shānmountain
shàngabove, over, atop, on top of
yǒuis, there is
léithunder
xiǎosmallness
guòin excess
jūnnoble, worthy, honored
young one, heir, disciple
accordingly, therefore, thus
xíngin action, behavior, conduct, movement
guòwill exceed, surpass, err
in, with; on the side of
gōngrespect, courtesy, humility, reverence
sàngin loss, doing without, lamenting loss
guòwill exceed, surpass, err
in, with; on the side of
āisorrow, sadness, grief, grieving, regret
yòngin practice, practicality, function, work
guòwill exceed, surpass, err
in, with; on the side of
jiǎneconomy, frugality, thrift, restraint

Thunder on the mountain: the image of Preponderance of the Small. Thus in his conduct the superior man gives preponderance to reverence. In bereavement he gives preponderance to grief. In his expenditures he gives preponderance to thrift. Exceptionally conscientious in small matters even if this seems petty to the outside world.

Digital Artifact

The Commodore 64's SID Chip

Bob Yannes (1982)

The Commodore 64 was meant to be a cheap home computer. The sound chip—the SID (Sound Interface Device)—was designed by Bob Yannes, who understood synthesizers. Instead of simple beeps, he built three independent oscillators, programmable waveforms, filters, ring modulation. Far more sophisticated than the machine needed. This was preponderance of the small: a supposedly minor component (sound) receiving extraordinary attention while the rest of the system remained modest. The result: the C64 became legendary for its music. Demos pushed the SID to extremes—multiple virtual channels, sampled speech, percussion that shouldn't be possible. The machine sold 17 million units. People still make SID music today. The small thing done with exceptional care created disproportionate impact. Wilhelm: 'Exceptional modesty and conscientiousness are sure to be rewarded with success.' The bird should descend to earth where its nest is—don't try to fly into the sun. The SID chip succeeded precisely because it remained grounded in what was actually achievable while executing that achievable thing with unusual excellence.

Historical Context

Period
Zhou Dynasty
Oracle Bone Etymology
Thunder (☳) above, Mountain (☶) below—weak lines outside, strong lines within, creating exceptional situation.
Traditional Use
Wilhelm: 'When strong elements within preponderate but weak elements must mediate with outside world, extraordinary prudence is necessary.' Small things may be done; great things should not be done.

Lines

Line 1: 飛鳥以凶

fēiflies, on the wing; flying, soaring
niǎobird
is on the way to; means; into, before
xiōngadversity, misfortune, trouble, bad luck

Line 2: 過其祖遇其妣不及其君遇其臣無咎

guòbypassing, passing by; going by, past
one's own
ancestor, grandfather
to meet with, greet, face, encounter
one's own
grandmother; late, departed mother
not; instead of, rather than; wanting, needing
to reach, contact, come to, approach
one's own
jūnleader, ruler, noble, sovereign, superior, chief
but meeting with, facing, encountering
the, that, another, his, her; somebody's
chénminister, retainer, subordinate, underling
no; not; nothing; without
jiùblame; wrong; mistake; harm

Line 3: 弗過防之從或戕之凶

it, one is not, never; never be; do not be
guògo beyond, past; too much, excessive
fángto defend, guard, fortify, protect
zhīoneself
cóngfrom behind; following; follower
huòsomebody, someone; might; sometimes
qiāngassault, attack, injure; do violence to
zhīthis one; another; here; one here
xiōngunfortunate, inauspicious, unlucky, brutal

Line 4: 無咎弗過遇之往厲必戒勿用永貞

avoid; no
jiùharm; make mistake, error
it, one is not, never; never be; do not be
guògo beyond, past; too much, excessive
to greet, meet, acknowledge
zhīanother, the others, passers by, in passing
wǎnggoing; progress, advance
difficult, hard, serious, stressful
and require, demand, necessitate
jièprecaution, heedfulness, care, vigilance
do not; avoid; one must not; no
yòngpractice, use, apply, employ, rely on
yǒnglasting, sustained, unrelenting, prolonged
zhēnpersistence, resolve, focus, steadfastness

Line 5: 密雲不雨自我西郊公弋取彼在穴

thick, dense, plump, plentiful
yúnclouds
but, yet, still no; without, with no
rain
coming from, out of
our, my
西western
jiāohorizon, frontier, border, outskirts
gōngeven a duke, prince, lord, high noble
bowhunts with tethered/harpoon arrows
preferring, choosing, selecting, taking
that, those targets, quarry; the ones
zàiin, within; inside of; dwelling, living in
xuécave, cavern, den, pit, hole

Line 6: 弗遇過之飛鳥離之凶是謂災眚

without; with no, never, not; avoid, denying
greeting, meeting, acknowledgement
guòin, when passing by
zhīthem, another, the others
fēiflying, soaring; in flight, on the wing
niǎobirds; bird
abandon; depart, separate, get distance from
zhīthis, that, such a one
xiōngill-omened, foreboding; bad omen, sign
shìtrue, positive, surely; indeed; thus
wèisignalling, signifying; meaning; indication
zāiof calamity, disaster, adversity, misfortune
shěngand harm, grave error, blindness, suffering

Practical Guidance

You have a small team, limited resources, can't do everything. The temptation runs: aim high anyway. Build the comprehensive solution. Solve the general problem. Create the framework that handles all cases. This is the bird trying to fly into the sun. Bob Yannes in 1982 had five months and a team of four to design a sound chip for a budget home computer. He could have attempted a full music workstation on silicon—comprehensive MIDI support, digital sampling, multi-track recording. That would have failed. Instead: three oscillators, programmable waveforms, a decent filter. Achievable within the constraints, but executed with unusual care. Strong capability within, modest scope without. The classical text is explicit: 'Small things may be done; great things should not be done. The flying bird brings the message: It is not well to strive upward, it is well to remain below.' This isn't about lacking ambition. It's about recognizing the difference between ambition and delusion. The bird that tries to reach the sun falls into the hunter's net. The bird that descends to earth where its nest is—succeeds. The SID chip didn't try to be a full synthesizer. It was a sound chip for an 8-bit computer. But within that scope, it was exceptionally good. That excellence in the achievable thing created impact far beyond what a more ambitious but less realized design would have managed. Demos in 1985 were coaxing sounds from the SID that shouldn't have been possible—multiple virtual channels, sampled drums, speech synthesis. Not because Yannes over-designed it, but because he designed it right within its actual constraints. The text says: 'Exceptional modesty and conscientiousness are sure to be rewarded with success; however, if a man is not to throw himself away, it is important that they should not become empty form and subservience but be combined always with a correct dignity in personal behavior.' Translation: focusing on small scope doesn't mean low standards. It means high standards applied to carefully chosen limited objectives. The failure mode is scope creep disguised as ambition. The project starts modest—'just a sound chip for a home computer'—then inflates: 'while we're at it, we should also support full MIDI, and digital sampling, and...' The bird tries to fly higher. The classical warning: 'If one overshoots the goal, one cannot hit it.' Do the small thing with exceptional care. Ship it. Let it work. The C64 sold 17 million units. People still compose SID music in 2025. That's the small thing done right becoming the foundation for something that lasts. But you have to actually complete the small thing first. The bird has to land.

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