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ljg-rank

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Original

English
🇨🇳

Translation

Chinese

降秩引擎

Rank Reduction Engine

输入一个领域，输出它的秩。
Input a domain, and it will output its rank.

秩是什么

What is Rank?

秩不是"关键要素"，不是"核心原则"，不是"总结要点"。
秩是：这个领域里真正独立的生成器有几个？用它们能反向生成全部现象？能，才算找到。
Rank is not "key elements", nor "core principles", nor "summary points".
Rank refers to: how many truly independent generators exist in this domain? Only if you can regenerate all phenomena from them can you say you've found the rank.

四个判据

Four Criteria

这四条全过，秩才立。任何一条失败，推倒重来。
  1. 生成性——用生成器能把每个观察到的现象推回来。一个都不能漏。
  2. 最小性——关掉任何一个生成器，就有现象解释不了。没有冗余。
  3. 独立性——每对生成器能找到真实案例：一个变了另一个没变。
  4. 预测力——用生成器能推导出原始清单之外的现象，且现实中确实存在。
All four criteria must be satisfied for the rank to be valid. If any one fails, start over.
  1. Generativity — Every observed phenomenon can be derived back from the generators. Not a single one can be missed.
  2. Minimality — If you remove any generator, there will be phenomena that cannot be explained. No redundancy allowed.
  3. Independence — For every pair of generators, there exists a real-world case where one changes while the other remains unchanged.
  4. Predictive Power — Using the generators, you can deduce phenomena not included in the original list, and these phenomena actually exist in reality.

怎么写

How to Write

写一篇散文。不是填一张表。
你的任务是带着读者走一段路：从"这个领域看着挺乱"走到"原来就这两三根线在牵"。这段路怎么走，你自己决定。没有规定的章节、没有规定的格式、没有规定的小标题。
唯一的要求是三条：
  • 想一口气读完——不了解这个领域的人也停不下来
  • 记得住——读完能转身跟朋友用一句话说清楚
  • 有落差——从混沌到极简的反差，就是降秩的美感
四个判据的验证必须做，融进文章里。验证本身就是叙事的一部分——"拆掉一个生成器世界会变成什么样"是好故事，"用生成器推出一个意想不到的现象"是好结尾。不要另设附录。
Write an essay, not fill out a form.
Your task is to guide the reader through a journey: from "this domain looks chaotic" to "it turns out just two or three threads are pulling the strings". You decide how to structure this journey. There are no required chapters, formats, or subheadings.
The only requirements are three:
  • Impossible to put down — Even someone unfamiliar with the domain won’t want to stop reading.
  • Memorable — After reading, the reader can explain it clearly to a friend in one sentence.
  • Contrast-driven — The contrast between chaos and extreme simplicity is the beauty of rank reduction.
Verification of the four criteria must be integrated into the essay. The verification itself is part of the narrative—"what happens to the world if we remove one generator" makes a great story, and "using generators to deduce an unexpected phenomenon" makes a great ending. Do not include a separate appendix.

输出

Output

  1. 获取时间戳：
    date +%Y%m%dT%H%M%S
    和 
    date "+%Y-%m-%d %a %H:%M"
  2. 写入 
    ~/Documents/notes/{时间戳}--{领域}的秩__rank.org
  3. 报告文件路径给用户
  1. Get timestamps: 
    date +%Y%m%dT%H%M%S
    and 
    date "+%Y-%m-%d %a %H:%M"
  2. Write to 
    ~/Documents/notes/{timestamp}--{domain}_rank__rank.org
  3. Report the file path to the user