Attention cost
The system treats interruption as consequential.
STATIC Wrist Budget
The principle that every wrist interruption spends a person’s attention.
INSIDE STATIC WRIST BUDGET
Purpose, systems, and connections.
Wrist Budget lets applications request urgency while user rules and system context determine its actual presentation. A quiet period or temporary exception can be expressed directly.
Requested urgency
Application priority is a request, not a command.
User rules
People define which events can interrupt in a given context.
How it connects
Wrist Budget is a presentation doctrine, not a score the wearer must manage.