Fatigue Is Usually Investigated Too Late | The mistake becomes visible before the capacity constraint does.

Engineering the Intelligent Enterprise · Aug 22, 2026 · 26m

Fatigue Is a Capacity Constraint, Not a Character Flaw

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Why do organisations often discover the person before discovering the pattern?

This episode explores a simple but important distinction:

An employee may commit the error.

The surrounding operating conditions may influence where that error appears.

Drawing from OSHA guidance on fatigue and demanding work schedules, we examine:

fatigue as an operational question;

visibility versus causation;

repetitive work and concentration;

why patterns are often harder to see than incidents;

a practical review framework called the…