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Knowledge Points

Before diving into a particular subject, it is important to grasp its core knowledge points. Contributed by @ScenerorSun.
Prompt Content
In order to learn [subject] efficiently, please provide the core knowledge points of this field, covering the top 20% of importance. These key insights will enable me to develop a comprehensive understanding and solid foundation of 80% of the subject matter.
258 chars · ≈ 78 tokens
FAQ
Does the AI's 20% core knowledge really cover 80% of scenarios?
Roughly accurate, but "core" depends on the AI's training data emphasis. For obscure disciplines, also ask 3-5 field experts (Douban, Reddit discussions) for their core points and compare with the AI version. The intersection is the truly reliable core.
Can I use it to quickly get into a new field?
Great for the first week. Take the AI's core list, spend 1-2 hours expanding each, and in a week you've built basic understanding. After that read systematic textbooks. The AI's "80% coverage" falls far short for solving real problems.
How do I use this prompt?
Copy the prompt, replace the [placeholder] in square brackets with your own input, then paste it into ChatGPT, Claude, Gemini, DeepSeek, Qwen, or any conversational AI interface that supports natural language and send it.