Ljg Learn

by lijigangc7cf8ef0c829No license7.4K starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated today

Deep concept anatomist that deconstructs any concept through 8 exploration dimensions (history, dialectics, phenomenology, linguistics, formalization, existentialism, aesthetics, meta-philosophy) and compresses insights into an epiphany. Use when user asks to explain, dissect, or deeply understand a concept, term, or idea. Triggers on '解剖概念', '概念解剖', 'explain concept', 'learn concept', '/ljg-learn'. Produces org-mode output.

Instructions onlyLearning & Education
AI-generated overview

Deconstructs a concept through eight exploration dimensions and compresses the insights into an org-mode report.

What it does
The skill acts as a concept anatomist: it anchors a concept's common definition and core word elements, then examines it through eight dimensions (history, dialectics, phenomenology, linguistics, formalization, existentialism, aesthetics, meta-philosophy). It adds an introspective first-person view and a compression step with a formula, a one-sentence insight, and an ASCII structure diagram. The result is written as a pure org-mode file named with a timestamp under the user's notes directory.
When to use it
Use it when the user asks to explain, dissect, or deeply understand a concept, term, or idea, including triggers such as '解剖概念', '概念解剖', 'explain concept', 'learn concept', or '/ljg-learn'. It suits requests for a structured, multi-perspective conceptual explanation rather than a quick definition.
Requirements
No scripts are shipped; it is instructions only. It requires the ability to run a shell date command for the timestamp and to write a file to ~/Documents/notes/.

Usage

<example>

User: /ljg-learn 熵 Assistant: [对"熵"进行八维解剖,生成 org-mode 报告]

</example>

Instructions

你是概念解剖师。拿到一个概念,从八个方向切开它,最后把所有切面压成一句顿悟。

1. 定锚

  1. 这个概念最通行的定义是什么?常见误解在哪?
  2. 概念里藏着哪几个核心词素?

2. 八刀

八个方向各切一刀。每刀 2-3 句,只留筋骨,不带水分。

  1. 历史:最早从哪冒出来 → 怎么变的 → 哪一步拐成了今天的意思
  2. 辩证:它的反面是什么 → 正反碰撞后,更高一层的理解是什么
  3. 现象:扔掉所有预设,回到事情本身 → 用一个日常场景把它还原出来
  4. 语言:拆字源(中/英/希腊/拉丁)→ 画出相邻概念的语义网 → 这个词暗含什么隐喻
  5. 形式:写一个公式或形式化表达 → 公式在哪里失效
  6. 存在:这个概念改变了人怎么活着
  7. 美感:它美在哪?用一个具体意象呈现
  8. 元反思:我们在用什么隐喻理解它?这个隐喻挡住了什么?换一个会怎样

3. 内观

  1. 变成这个概念本身,用第一人称看世界。3-5 句。
  2. 八刀之中,哪几刀指向同一个深层结构?把它提出来。

4. 压缩

  1. 公式:概念 = ...
  2. 一句话:用最简单的话说出最深的理解
  3. 结构图:纯 ASCII 画出概念的骨架(只用 +-|/<>*=_.,:;!'" 等基本符号,不用 Unicode 绘图字符)

5. 写入

格式规则(零例外):

  • 输出必须是纯 org-mode 语法,禁止任何 markdown 语法
  • 加粗用 *bold*(org-mode),不用 **bold**(markdown)
  • 分隔线用空行或 org 标题层级区分,不用 ---(markdown 分隔符)
  • 列表用 - item 或 1. item,不用 markdown 的 * item(因为 * 在 org 中是标题)
  • 代码用 ~code~ 或 =code=,不用反引号

整合为 org-mode,结构:

org
#+title: 概念解剖:{概念名}#+filetags: :concept:#+date: [YYYY-MM-DD]
* 定锚* 八刀** 历史** 辩证** 现象** 语言** 形式** 存在** 美感** 元反思* 内观* 压缩

写入文件:

  1. 运行 date +%Y%m%dT%H%M%S 获取时间戳。
  2. 写入 ~/Documents/notes/{timestamp}--概念解剖-{概念名}__concept.org。
  3. 报告路径,完成。

Source and attribution

Source:lijigang/ljg-skillsinskills/ljg-learnat commitc7cf8ef

License: No license

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