contentslisted

# Contents *Publication apparatus applied to ephemeral conversation* --- ## Origin A chat is not a book. It does not have prepared chapters, an author who organized the material for retrieval, or page numbers. But chats do have structure — arrivals, pivots, dwells, escalations, side-trips, returns. The structure is just *unannotated*. A long session can leave a reader (the user, returning later; Claude, in a future instance; another reader entirely) facing a wall of text with no map. This skill produces the map. Two settings: the **faithful** TOC reads the chat as it was and indexes it for retrieval. The **retrospective** TOC re-reads the same chat as if it were a book that had been written and names the chapters by what each segment was actually doing. Like `/see-also` and `/disambiguation`, this is a found-Wikipedia-genre skill — encyclopedia apparatus deployed where it wasn't expected. The table of contents is the apparatus that says *here is the work, divided.* Apply it to a chat, and the chat becomes — for as long as the TOC is in view — a book. --- ## The Core Principle **Two modes, one apparatus.** Both modes produce numbered chapters with titles. Both segment the same underlying conversation. They differ only in their **naming protocol**: - Faithful names by *topical content* with light register-attention. The chapter title tells the reader *what is in this part of the chat*. - Retrospective names by *what the segment was actually doing* in the chat's arc.