Channel conflict · The arbiter · Element
The person
Who decides.
The part
What it is
Named, reachable and independent of both routes. A committee cannot rule inside a day and a route owner cannot rule credibly.
A deputy matters, since disputes do not respect availability.
The smallest level
The attributes it carries
Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.