deep-dive

Produce expert-quality, opinionated structural analysis of a domain, concept, mechanism, or decision — with explicit stance, explicit boundary, explicit hierarchy, and deliberate omissions. This skill counteracts three default failures of AI on "go deep" tasks: hedging instead of recommending, including everything tangential instead of drawing a boundary, and flattening hierarchy instead of separating core from peripheral. It enforces curate-over-generate (find expert-curated structures first; do not synthesize from training alone), applies a 5-phase process (scope → source curation → alignment → synthesis → self-audit), and adapts output morphology to the task shape: learning roadmap, knowledge map, mechanism analysis, concept audit, or decision guide. Use this skill when the user asks to: • deeply understand / 深入理解 / 深入浅出 a domain or concept • learn from scratch / 从零开始学 / 系统性地学习 / 入门到精通 • get the big picture / 全景图 / 知识体系 / 帮我梳理 X • give me a roadmap / what should I learn about X / end-to-end overvie