Turn a question into evidence you can reuse.

Every tool explains what it changes, what stays fixed, and what the result cannot prove.

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Ask a focused question

Say what you want to learn before seeing results.

Use a prepared bidder, build one visually, or inspect a local package.

Keep the conditions fixed or change one clearly named factor.

Repeat the same fair comparison with controlled random seeds.

Match like-for-like reruns and show uncertainty honestly.

Freeze a reusable record with methods, limits, and source links.