Perfect Is the Enemy of Good

principle

A good first attempt is often less useful than a bad attempt you can inspect. Rough versions turn imagined problems into concrete material for practice, feedback, and repair.

Spacecraft design offers a surprisingly forgiving lesson: making something bad can be easier to recover from than trying to make something good from the beginning. The flawed object gives you somewhere to work; the perfect object in your head gives you nothing.

Creation changes the problem

Before a first version exists, you must predict every weakness while also deciding what the thing should be. Perfectionism makes those uncertainties conditions for starting. A rough version converts them into visible defects: now you can compare, diagnose, and revise. This is why consistent production compounds and why the equal-odds-rule permits failures: more completed attempts create more opportunities for quality to emerge. Repetition can also build automaticity, freeing attention from basic execution for better judgment.

Where it shows up

Design the bad spacecraft

The spacecraft-design lesson is not that defects are harmless. It is that an existing design—even a bad one—exposes what must be fixed. Treating shortcomings as workable constraints, as in embracing-shortcomings, keeps imperfection from becoming a verdict that stops the work.

Rough is a stage, not a standard

The principle does not say that the final result may remain bad. Its force depends on the second half of the process: once the flawed thing exists, you must actually fix it. Otherwise “start rough” becomes an excuse for avoiding revision rather than a way past the perfection-paradox.

Produce the repairable version

Tomorrow, define the smallest complete version of one stalled piece of work, finish it without polishing, and then mark three concrete defects. Choose one defect and revise it immediately; judge the session by whether you created something repairable, not whether the first pass looked finished.

Episodes that teach this

Spacecraft Design Teaches us Life & Business Lessons · explained at 12:05 1,337 views
"It is so much easier to fix a bad thing after you have created it than to create a good one from the beginning."