第 1篇
「無咎」不是「沒事」
易經最常見的判語從「位置不錯」漂移到「品德沒錯」——中間隔著〈繫辭〉的一次改寫。現代讀者讀的是第二層。《易經》的密碼語言，第一篇。
8篇系列
《易經》的密碼語言
易經語彙如何在翻譯與原典中壓縮結構義理。
第 2篇
「吉利」是「吉」最晚的一層
從殷商卜辭的吉／凶二值判斷，到現代年節的吉祥話——《易經》的「吉」不是預測，也不是運氣，而是一個條件判斷。《易經》的密碼語言，第二篇。
第 3篇
「堅守」是「貞」最晚的一層
從殷墟甲骨到宋明理學，「貞」這個字在漢語內部經歷了三千年的語義漂移。現代讀者繼承的，是最後一層。《易經》的密碼語言，第三篇。
第 4篇
Regret Is Not Remorse
悟 is not the aftermath of error—it is the system noticing it can still save itself. The corrective signal that makes 无咎 possible. Part 4 of the Coded Language series.
第 5篇
Advantage Is Not Outcome
利 names the move the situation can carry, not what happens after. The second most common verdict in the I-Ching is an affordance operator, not a forecast. Part 5 of the Coded Language series.
第 6篇
Bad Outcome, No Fault
凶 does not condemn the situation—it warns the move. The world can go badly without you being wrong, and the Changes says so explicitly. Part 6 of the Coded Language series.
第 7篇
Not Every Difficulty Is Doom
吝 is embarrassment in the pattern; 厲 is pressure in the path. Neither is 凶. The Changes distinguishes four kinds of difficulty—English collapses them all into “bad.” Part 7 of the Coded Language series.
第 8篇
The Coded Vocabulary of the Changes
Eight terms. A closed system. Not good and bad—layers. The meta-essay closing the Coded Language series, revealing what becomes visible only at the system level. Part 8 of the Coded Language series.