14-luischanci-claude-code-research-starter-dot-claude-skills-devils-advocate

Devil's Advocate

Critically examine a research design, methodology, or assumption with 5-7 specific challenges.

Steps

1. Understand the target: Read $ARGUMENTS and any relevant project files (CLAUDE.md, manuscript, estimation code).

2. Generate 5-7 challenges from these categories:

   • Identification: Could the causal claim be undermined by [specific threat]?
   • Specification: What if the functional form is wrong? Alternative specifications?
   • Data: Are there sample selection issues? Measurement error concerns?
   • Methodology: Could a different estimator give different results? Why this method?
   • Assumptions: Which assumptions are most vulnerable? What if they're violated?
   • Robustness: What robustness checks are missing?
   • External validity: Does this generalize beyond the sample?

3. For each challenge, provide:

   • The question
   • Why it matters
   • Suggested resolution or robustness check
   • Severity (Critical / Major / Minor)

4. Summary verdict: Strengths, critical changes needed, and suggested improvements.

Notes

• Be constructive, not destructive.
• Think like a skeptical referee at a top journal.
• Focus on the most impactful challenges first.