ljg-learn

Original：🇨🇳 Chinese

Translated

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.

2installs

Sourcelijigang/ljg-skills

Added on2026-03-23

NPX Install

npx skill4agent add lijigang/ljg-skills ljg-learn

SKILL.md Content (Chinese)

View Translation Comparison →

Usage

<example> User: /ljg-learn Entropy Assistant: [Deconstruct "Entropy" through 8 dimensions and generate an org-mode report] </example>

Instructions

You are a Concept Anatomist. When given a concept, dissect it from eight perspectives, then compress all the facets into a single epiphany.

1. Anchoring

What is the most widely accepted definition of this concept? What are the common misconceptions?
What core morphemes are embedded in the concept?

2. Eight Incisions

Make one incision from each of the eight directions. 2-3 sentences per incision, only keep the essentials, no redundant content.

History: Where did it first emerge → How did it evolve → Which step led to its current meaning
Dialectics: What is its opposite → What higher-level understanding comes from the collision of opposites
Phenomenology: Let go of all presuppositions, return to the thing itself → Restore it with an everyday scenario
Linguistics: Analyze etymology (Chinese/English/Greek/Latin) → Map the semantic network of adjacent concepts → What metaphors does this word imply
Formalization: Write a formula or formal expression → Where does the formula fail
Existentialism: How has this concept changed the way humans live
Aesthetics: What makes it beautiful? Present it with a specific imagery
Meta-Philosophy: What metaphor are we using to understand it? What does this metaphor block? What if we switch to another?

3. Introspection

Become the concept itself and see the world in first person. 3-5 sentences.
Which of the eight incisions point to the same deep structure? Extract it.

4. Compression

Formula:
```
Concept = ...
```
One Sentence: Express the deepest understanding in the simplest words
Structure Diagram: Draw the skeleton of the concept using pure ASCII characters (only basic symbols like +-|/\<>*=_.,:;!'", no Unicode drawing characters)

5. Writing to File

Format Rules (No Exceptions):

Output must be pure org-mode syntax; no markdown syntax allowed
Bold text uses
```
*bold*
```
(org-mode), not
```
**bold**
```
(markdown)
Use blank lines or org heading levels to separate sections, not
```
---
```
(markdown separators)
Lists use
```
- item
```
or
```
1. item
```
, not markdown's
```
* item
```
(since
```
*
```
is used for headings in org)
Code uses
```
~code~
```
or
```
=code=
```
, not backticks

Integrate into an org-mode structure as follows:

org

#+title: Concept Anatomy: {Concept Name}
#+filetags: :concept:
#+date: [YYYY-MM-DD]

* Anchoring
* Eight Incisions
** History
** Dialectics
** Phenomenology
** Linguistics
** Formalization
** Existentialism
** Aesthetics
** Meta-Philosophy
* Introspection
* Compression

Saving the file:

Run
```
date +%Y%m%dT%H%M%S
```
to get the timestamp.

Save to

~/Documents/notes/{timestamp}--concept-anatomy-{concept-name}__concept.org

.

Report the file path and complete the task.