Yarrow paired source note · 2026-07-17

Tai and Pi: Read an Opposite Pair Without Ranking It

Compare Hexagram 11 Tai (Peace) with Hexagram 12 Pi (Standstill) as a line-by-line opposite pair, without turning contrast into prediction.

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11 · Tai · Peace

Tai signifies peaceful prevailing: the small departs, the great approaches. Good fortune. Success. The Tuan says: "Tai. The small departs, the great approaches. Good fortune. Success." Heaven and earth commune, and the ten thousand things flow freely; above and below commune, and their wills are joined as one. The yang is within, the yin without; strength within, yielding without; the superior man within, the inferior man without.

The Rites of Zhou: Records of Examination of Craftsmen states: "Heaven has its seasons, earth has its vital force.

Complete source entry

12 · Pi · Standstill

Obstruction: there is a standstill of evil men. It does not further the perseverance of the superior man. The great departs; the small approaches. Heaven and earth do not commingle, and the myriad things find no passage. Superiors and inferiors do not commune, and within the realm no true states arise. The dark is within, the light is without; the yielding is within, the firm is without; the mean men are within, the noble men are without.

The Xugua commentary says: "Things cannot remain forever in a state of openness, therefore Pi follows.

Complete source entry

What the structural contrast actually says

The local structured corpus records Hexagram 11's opposite as Hexagram 12, and Hexagram 12's opposite as Hexagram 11. Every line changes polarity across this pair. Use that structural fact to compare conditions, not to label one side good and the other bad.

Two-column comparison practice

Make two columns headed Tai and Pi. Under each, copy one phrase from its reference translation and one observable condition from the situation you are studying. Circle the condition that would have to change before the other column became more relevant. Choose one reversible step and a review date.

Common misread to avoid

An opposite pair is not a before-and-after promise. Tai does not automatically become Pi, and the pair does not decide which person or outcome is correct. It is a disciplined contrast for closer observation.

Source boundary

The two reference translations and context notes come from Yarrow's bundled structured Zhouyi authority layer. The opposite-pair relation comes from the same local corpus. This comparison is not a fresh cast or a forecast.