Optimized systems work extremely well under the conditions they were designed for.
The problem is that disruptions remove those conditions.
Preparedness favors flexibility over perfection.
Optimization removes margin
Highly optimized setups tend to eliminate slack.
They assume consistent inputs, stable environments, and predictable timing. When any of those change, performance drops sharply.
Flexibility, on the other hand, absorbs variation.
Flexibility isn’t inefficiency
It often looks less elegant on paper.
But in practice, it allows systems to adapt rather than break.
Preparedness isn’t about running at peak efficiency. It’s about staying functional when things deviate from the plan.
A useful check
Look at one part of your life that runs very tightly.
Ask where a small amount of slack could reduce stress without creating waste.
That tradeoff is often worth it.
— Survivd
