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Common sense, tested

What makes a policy “common sense”?

Move beyond the label “common sense”: define the problem, test the mechanism, examine trade-offs, and measure whether a policy delivers its promised result.

The short answer

A useful common-sense policy is understandable, evidence-informed, workable, and accountable for results. Calling it common sense does not establish any of those things.

Make the claim specific

Start with a problem people can recognize and a result they can evaluate. “Make government better” is an aspiration. “Publish this service’s wait time and reduce it without increasing errors” is a testable objective.

Write the proposed mechanism in one paragraph. Who acts, with what authority and resources? Which part of the problem changes? If the explanation depends on vague words such as optimize or empower, translate them into observable actions.

Popularity and effectiveness are different tests

Public support matters, but a survey measures responses to a question under particular conditions. It does not establish that the proposed mechanism works. Voice of the People’s Common Ground research is a place to examine policy-consultation findings, with the underlying study context attached.

Ask for evidence of effects separately: a relevant evaluation, a comparable implementation, or a pilot with a baseline. A broadly supported idea can still be poorly designed; a good design can require explanation before people support it.

Voice of the People — Common Ground research ↗

Keep the trade-off in the room

Who benefits, who bears a cost, what might fail, and what would make you change your mind? Stating a trade-off is not abandoning the goal. It helps turn an appealing idea into an implementable one.

Use an outcome measure rather than counting publicity as success. GAO’s measurement guide distinguishes performance measurement from evaluation; both can inform whether a program is delivering and why.

GAO — Performance measurement and evaluation ↗

Make it useful

Your next steps

  1. Describe one concrete problem and the mechanism proposed.
  2. Check support and effectiveness with separate evidence.
  3. Name the trade-off, responsible owner, and outcome measure.
Turn a broad idea into a specific proposal →

Take it into practice

A starting template you can adapt—not a form submitted to America.co.

Problem: ____. Mechanism: ____. Authority/resources: ____. Evidence of effects: ____. Support evidence: ____. Trade-off: ____. Success measure: ____.

Common questions

Does common sense mean everyone agrees?

No. Specify who supports what, with evidence, instead of claiming universal agreement.

Does a popular policy necessarily work?

No. Popularity and effectiveness require different evidence.

Follow the source trail

Source pages consulted October 4, 2026. Original worksheets and evaluation questions are America.co guidance; they are not government instructions.

This guide uses AI-assisted drafting and links the underlying sources. It has not been presented as expert-reviewed advice. Read our editorial approach. Send a correction with the source and passage.