Reframe Feynman for general research workflows

skills/research/source-comparison/SKILL.md

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+---
+name: source-comparison
+description: Use this when the task is to compare multiple papers, reports, or sources and produce a grounded matrix of agreements, disagreements, and confidence.
+---
+
+# Source Comparison
+
+## When To Use
+
+Use this skill for:
+- comparing papers on the same topic
+- reconciling conflicting claims
+- assessing multiple sources before making a recommendation
+- producing evidence matrices
+
+## Procedure
+
+1. Find and inspect the strongest relevant sources first.
+2. For each source, extract:
+   - main claim
+   - evidence type
+   - caveats
+   - what would falsify or weaken the claim
+3. Build a comparison table or matrix.
+4. Separate:
+   - points of agreement
+   - points of disagreement
+   - unresolved questions
+5. End with a `Sources` section containing direct URLs.
+
+## Pitfalls
+
+- Do not compare sources you have not actually opened.
+- Do not blur disagreement into consensus.
+- Do not omit source links.
+
+## Deliverable
+
+Include:
+- matrix
+- agreement summary
+- disagreement summary
+- confidence assessment
+- sources