ClaudSkills / Science & Research / research-methods

Critical Thinking

Quality score: 70/100 · Category: Science & Research · Sub-category: research-methods

Critical thinking as philosophical practice. Covers the Socratic method (elenchus), argument identification and reconstruction, premise evaluation, fallacy detection (formal and informal), charitable interpretation (principle of charity), dialectical thinking (thesis-antithesis-synthesis), thought experiment methodology, philosophical writing and reading, intellectual virtues (humility, courage, empathy, honesty), Dewey's reflective thinking, and critical thinking applied to everyday reasoning. Use when analyzing arguments, practicing Socratic questioning, evaluating reasoning, or developing philosophical method.

What this skill does

Critical Thinking is a production-ready Claude Code skill (quality score 70/100) in the research-methods sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/critical-thinking/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when analyzing arguments, practicing Socratic questioning, evaluating reasoning, or developing philosophical method.

Who uses this skill

The Critical Thinking skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/critical-thinking
curl -L https://claudskills.com/skills/critical-thinking/SKILL.md \
  -o ~/.claude/skills/critical-thinking/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/critical-thinking/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/critical-thinking/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\critical-thinking\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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