Fable
Mutual finger-pointing on the same ledger
In the accounting office there was a long ledger recording rice, salt, cloth, travel expenses, and debts. When the new apprentice read the ledger, he always went line by line, and when he saw "paid in full" he assumed all earlier debts had been settled.
The old accountant had him reread a page: the Zhang family owed rice in March, repaid silver in April, borrowed a cart in May, and in June wrote "cart fee paid in full." If you look only at the current line, you will get "paid in full" wrong—what exactly does it refer to?
The apprentice's first repair was to look at three adjacent lines together. This could resolve some small misunderstandings, but when encountering an old convention more than a dozen lines away, he would still mix up the salt accounts and the cart fares.
The second time, he colored each type of account. Colors helped, but were not flexible enough. Some lines shared a color yet had weak relationships; some had different colors yet were tightly linked by the same transaction.
The old accountant taught him that when reading each line, he should look back at the whole page and ask which words are most related to that line. When reading "paid off," look at the creditor, goods, time, and amount; when reading "supplementary delivery," look at the earlier out-of-stock records.
The apprentice began drawing thin lines between rows. With every word he read, he made related words light up; sometimes a distant old ledger entry mattered more than a nearby new one, and sometimes a close neighbor was just a miscellaneous note.
Finally, he could see from the same page of accounts who pointed to whom and which sentence explained which. To understand a complex passage, one cannot just read along; each position must also attend to other positions as needed.
Later, the apprentice also used this method to read contracts and family letters. He no longer treated distance as the only clue, but let each word seek the words on the same page that should be seen according to meaning. Sentences thus became like a glowing network of relationships, where the meaning of one place is often jointly determined by other places. The old accountant later had him read poetry, and the method was still useful. A single character "return" might illuminate the earlier long journey, and a single character "old" might point to the family letter at the beginning. Meaning often emerges through mutual identification, and the reader must let related places see each other. Only later did the apprentice understand that reading a page of accounts is not about letting the eyes slide forward, but about letting related places illuminate each other. This sentence was later written into the newcomers' handbook, reminding everyone to look first at the on-site cost, then talk about saving effort. And precisely because of this reminder, when similar difficulties arose later, everyone would not rush to apply old methods. They learned to first ask which step bears the risk, then decide whether to let go, tighten, or rearrange the process. This experience seemed plain, yet it made later choices much less vague and less dependent on luck.