Passages¶
A Passage is the atomic content unit: a short, standalone Lewis passage — completable on its own (read, listen, reflect, wander) without opening its source. It is the primary interaction unit and the canonical starting point for tag-graph traversal.
Passages are always Lewis's words, always drawn from a published work. The primary interaction is cloned-voice audio playback. The body is plain text (word-by-word audio sync needs a clean string).
(Formerly called Excerpt — renamed to Passage across model, API, and docs in CSL-141.)