Search inside article bodies from the top-left box; ⌘K focuses it (#2)

Make bare category/node topic cross-references clickable (#1)

feature: book view (#/book) — whole wiki as one printable document (title page, contents, parts, articles, sources appendix); Save-as-PDF + pre-rendered downloadable PDF; top-bar + landing entry points

landing: Contents tree — full topic hierarchy with rollup word + reference counts at each level (root total, per-category rollup, per-article), collapsible; replaces the flat map

wiki conventions: clickable in-article section refs (§N), acronym hover glossary (first-use), internal topic/source cross-links; landing reframed for book-length/still-growing depth

landing: editorial 'book intro' — hero + foreword (context, acronyms defined w/ hovers), slim stats, curated 'start here', then the map

ux: topics-first sidebar (one search, readable category headers, no tabs); sources moved to a dedicated top-bar browser view (#/sources)

perf+ux: non-blocking load (prefetch, CDN-first, deferred indexing), source hovercards, shareable section links, acronym-correct titles, optimistic citation/ref resolution

feat: citation-map navigation — cited-by panels, importance sort, year facet, home backbone

feat: scale-ready nav — ⌘K command palette, taxonomy tree sidebar, home 'map', capped source lists

the-viz: wiki reader — faithful render of topics + sources (LaTeX, tables, live citations)