Analyze arguments, detect biases, evaluate claims, and improve reasoning. Use when asked to fact-check, identify logical fallacies, evaluate arguments, analyze predictions, find root causes, or think adversarially about plans. Triggers include "evaluate this argument", "logical fallacies", "fact check", "analyze the claims", "identify biases", "devil's advocate", "red team this", "root cause".
Resources
1Install
npx skillscat add spitoglou/fabric-claude-skills/critical-thinking Install via the SkillsCat registry.
SKILL.md
Critical Thinking
Rigorous analysis of arguments, claims, and reasoning.
Pattern Selection
| Intent | Pattern | When to Use |
|---|---|---|
| Claim evaluation | analyze_claims |
Assess truth claims with evidence |
| Prediction analysis | extract_predictions |
Identify and assess predictions |
| Extraordinary claims | extract_extraordinary_claims |
Claims contradicting consensus |
| Controversial ideas | extract_controversial_ideas |
Contested viewpoints analysis |
| Error analysis | analyze_mistakes |
Learn from past errors |
| Problem finding | extract_primary_problem |
Root cause identification |
| Solution analysis | extract_primary_solution |
Evaluate proposed solutions |
| Adversarial thinking | t_red_team_thinking |
Find weaknesses in plans |
| Decision upgrade | create_upgrade_pack |
Improve decision-making |
| Novel insights | extract_alpha |
Most surprising/novel ideas |
| Thought organization | create_idea_compass |
Structure complex ideas |
| Mind mapping | create_markmap_visualization |
Visual thinking maps |
Decision Flow
User request
│
├─ "evaluate claims/fact check" ──→ analyze_claims
├─ "predictions/forecasts" ──→ extract_predictions
├─ "controversial/contested" ──→ extract_controversial_ideas
├─ "what went wrong/mistakes" ──→ analyze_mistakes
├─ "root cause/core problem" ──→ extract_primary_problem
├─ "red team/devil's advocate" ──→ t_red_team_thinking
├─ "surprising/novel insights" ──→ extract_alpha
└─ "organize my thinking" ──→ create_idea_compassPattern References
See references/ for full patterns:
- analyze_claims.md
- extract_predictions.md
- analyze_mistakes.md
- extract_primary_problem.md
- t_red_team_thinking.md
- extract_alpha.md
- create_idea_compass.md
Output Guidelines
- Always distinguish claims from evidence
- Rate confidence levels explicitly
- Identify logical fallacies by name
- Present steelman versions of arguments before critiquing
- Note when evidence is insufficient to conclude
- Acknowledge uncertainty and areas of genuine disagreement
Chaining Suggestions
- After
analyze_claims→ offerextract_primary_problemto find root issues - After
t_red_team_thinking→ offercreate_upgrade_packto address weaknesses - After
extract_primary_problem→ offerextract_primary_solutionfor solutions