Principlev1

Make context switching costs visible through deliberate

Make context switching costs visible through deliberate tracking before attempting to reduce them, because the tax is invisible in subjective experience and most people dramatically underestimate how frequently they switch.

Why This Is a Principle

Derives from Knowledge that exists only in tacit form degrades without (tacit knowledge degrades without detection), Self-monitoring of behavior produces significant and (self-monitoring produces positive effects), and Measurement of behavior changes the behavior being measured. (measurement changes behavior). This principle establishes measurement as the prerequisite to improvement for a cost that operates below conscious awareness.

Source Lessons

L-0064

Context switching has a hidden cost

Every time you switch tasks, you pay a recovery tax — between 10 and 25 minutes of degraded cognition while your brain reloads the previous context. This cost is invisible because you feel busy the entire time.

Connections

Derived From (3)

AxiomMeasurement of behavior changes the behavior being measured.AxiomKnowledge that exists only in tacit form degrades without AxiomSelf-monitoring of behavior produces significant and

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