The Lost ARC / Unit 18 ARC 431 short lesson, about 20 seconds
The Department That Rose
Captions available
The idea
The book's first extended composite case is a research division left adrift by a Ghost Leader, and its new chief, Dr. Amara Osei.
In practice
A division functioning adequately on individual competence alone, with no one advocating for its work.
Where people slip
The book calls this case reference material: longer and more granular than the chapter stories, showing the framework at organisational scale.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
Builds on
Unlocks
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