Restore the dwelling metaphor, pillar portraits, and threshold to Part I

[dcellison]

What

Restores three elements from the manual's original opening (the early book/part1_soul/ manuscript in git history) to the current Part I, rewritten so the aspiration rides on design-intent verbs rather than effect claims. Builds on the warmth revision merged in #461. Three files changed; no Phi, gloss, or IPA touched.

The restorations

• The dwelling metaphor returns as chapter 1's opening movement: "We live inside a structure we did not build and rarely notice. A first language is not a tool picked up like a hammer; it is the house where thought first learns to walk..." The image is the original's; the sentences are new, and they claim attention, not causation. The motif then runs through Part I: the pillars glimpse ("the grammar builds rooms for that attention"), and the threshold at Part I's close ("the house from the opening pages has a floor under it now").
• The founding question returns in its aspirational form at the end of chapter 1's first section: "can a language make it easier to be the people we want to be, in the sentence being spoken now? That question is where Phi begins, and this book is the long form of asking it." A question overpromises nothing; this replaces a drier restatement and removes a duplication (the know-intend-relationship formula appeared twice in chapter 1 and now appears once, in the how-to-use section).
• The pillars get their portraits back. The bare five-item bulleted list in "What Phi attempts" becomes "A glimpse of the five pillars": the confluence image ("five rivers meeting in one channel... futuristic and ancient at once"), then five short portraits with the original's texture in current facts: solarpunk's what-if-we-succeed, Right Speech's fourfold test in the protocol's own wording, the vine-on-trellis lexicon with gray from stone and pink from dawn, peace linguistics as engineering with pi no as its daily face, and the fifth pillar reaching back past the factory clock. Each portrait is a preview; chapter 3 of Part II keeps the full explanations, and the glimpse avoids duplicating that chapter's whiplash-line description.
• The threshold closes Part I: the reader has spoken both sides of a Phi conversation, and the section now says so and receives them, ending on the original's own line, "Welcome to the path."

What was not restored, deliberately

The original's determinism ("the architecture of Phi becomes the architecture of your thought," grammar "short-circuiting impulsive, reactive speech") stays in the archive; those claims are refused by canon and by the book's own science chapter. The old text's retired vocabulary (phale, shilei, sutha, muila saule) stays retired; every restored image is carried by current words or by English prose alone. The waiver budget from #461 is unchanged: chapter 1 still states its one boundary once, and the new material spends no hedges at all, because portraits and questions need none.

Checks and audit

Validator: 1,275 entries, 0 errors, 0 warnings; site build passes; dash, curly-quote, and banned-vocabulary scans clean. The Humanizer and batch pass caught and fixed: a "knows the way... knows the way" doubling in the dwelling paragraph, Right Speech's test stated as three terms where the protocol's own formulation has four (nonviolence restored), "standing behind it" echoing chapter 1's "standing in it," a "real now" colliding with the toy-becoming-real line two files earlier, and a rooms-then-path metaphor clash at the threshold, unified by making the walk pass through the rooms.