"One canonical state, many views — never independent copies of reality."
The Axis Is the Only Structure Above the Crumb
Remove the journey and a fair question remains: if nothing sits above the date, what organizes the journal at all? The answer is deliberately minimal. The date axis is the single organizing principle, and every way of looking at the journal is a projection over it. The Log is the axis read in reverse-chronological order. The Calendar is the axis laid out as a grid. The multi-year layer view is the axis sampled at one month-day across many years. None of these is a separate structure; they're all the same date-ordered crumb store, seen from a different angle.
That's why the open timeline doesn't feel empty despite having no container. The axis is enough. You don't need a box around a stretch of days to make the days meaningful — the days are meaningful because crumbs live on them, and every view is just a question you ask the axis.
The One Thing Allowed Beside the Axis
There is exactly one structure Vesta adds, and it sits beside the axis, not above it: the journal shelf. A journal is a categorical partition — Quotes here, daily entries there — and within every journal the date axis is still unbounded in both directions. This is the refined form of the container rule, and the distinction is surgical: what's forbidden is a bounded time container (a journey with a start and an end that scopes the dates). What's allowed is a categorical partition orthogonal to time. A shelf of infinite timelines side by side is fine; a fence across the timeline is not. (Track 5 is entirely about that shelf.)
The Discipline: Don't Re-Grow the Container
The lasting hazard, for any future builder, is re-introducing a bounded time container by reflex — a '2026 journal', a 'this-trip section', a 'chapter' that quietly re-fences the axis. Sometimes a real need might call for grouping; when it does, that is a deliberate decision to make and record, weighed against the open-timeline invariant, never a quiet return to Waystone's shape. The axis had its ends removed on purpose. Keeping them removed is ongoing work, not a one-time deletion.