📖 Today’s lesson
Lesson 15: Same numbers, different reader.
A financial summary for a bank, a board, and a worried owner are three documents with one substance. The model re-registers instantly; you verify no number shifted in translation.
Why this matters: The loan officer, the owner, and the owner’s spouse all need the same truth in different clothes. Register-shifting used to mean rewriting; now it means one prompt and a careful read.