Encoder

The royal translation bureau received letters from many lands: knotted cords from the grasslands, shells from the islands, pictograms from the mountain peoples. The ministers wanted to compare the meanings of these letters, but no one could place the shells and the pictograms on the same desk.

At first the translator rendered everything word for word into Mandarin, and got stuck whenever he hit an object with no matching term. Two letters that looked different were both actually asking for rain; two blessings that looked identical meant opposite things in different tribes. The young translator once forced every shell into a Mandarin word, and a distress letter came out as a congratulatory one. The form was translated, but the relationships and emotions were lost.

The old translator invented an intent ledger. Each letter was not answered immediately but organized into several kinds of marks: person, action, direction, emotion, request, danger. Shells, pictograms, and official speech could all map onto these marks. The first version of the intent ledger was also rough, dividing only into "person, object, matter." Later, when two letters both mentioned rain—one praying for rain, one reporting a flood—the translation house separated request, danger, and time into separate records.

With the intent ledger, the minister could compare whether two letters were close and could hand the organized meaning to the reply officer. If the translator missed a key mark, the later reply would go off track no matter how polished it was. The reply officer began to rely on this ledger. If the earlier organization recorded "request for aid" as "greeting," then even the most orderly official language later would be sent to the wrong place.

The intention book also loses details. The translator admitted that the shell's patterns and the ritual feel of the symbols could not all be packed in; but without first forming a transmissible representation, even the court could not compare or hand it over.

Later the translation bureau added a drumbeat message type, also connected first to the intent ledger. The translator didn't rush to render the drum sound into elegant official speech, but first judged whether the rhythm represented a request, a celebration, or an alarm. The form changed, but the representation rules still had to be stable.

The minister later asked whether, since the intention ledger compresses details, it might harm the original letters. The old translator said it would, so important letters still had to keep the originals and be reviewed when necessary. The organized representation is for processing and transmission, and people must not forget that the source is still there.

The translation house understood from then on that the first step to reading well is compressing messy appearances into comparable, transferable internal representations. When representations are done well, later retrieval, judgment, and generation have a foundation.