Humans in Universe (source reference)

Ingest-by-reference

This is a pointer record. The actual book content lives at humans_in_universe/ in the repo root (served by Wiki.js) and is intentionally not copied into raw/. Re-ingest the upstream files there if they change.

Source tree: humans_in_universe/

Cited files

• humans_in_universe
• index.md
• humans_in_universe.md