Conduct scheduled recurring audits of information sources…

Why This Is a Principle

This follows from The nervous system habituates to repeated, predictable… (habituation to repeated stimuli), People disproportionately stick with default options even… (people stick with defaults), and When a measure becomes a target, it ceases to be a good… (when a measure becomes a target it ceases to be good). It prescribes a maintenance practice—quarterly review—that counteracts automatic adaptation to degrading signal quality. The principle is about system maintenance, not the foundational fact that systems degrade.