#第一性原理 知识是递归结构。 1. 教师常犯[[知识诅咒]]—假设学生已掌握链条上层时，地基可能早已塌陷。真正的障碍往往藏在更底层。有效教学需要逆向拆解认知栈：像调试程序般逐层回溯，找到确切断层点重建，而非在表层重复讲解。 2. 面对ai的非结构化能力，那些本来结构化思维强的人会更占优势，因为人脑内存小，结构化思维强意味着IO性能高 多学知识、少听道理 Knowledge isn't free. You have to pay attention.![image.png|1000](https://imagehosting4picgo.oss-cn-beijing.aliyuncs.com/imagehosting/fix-dir%2Fpicgo%2Fpicgo-clipboard-images%2F2024%2F09%2F01%2F20-32-03-709329a93d2fa5c009dcfdfd4575107e-202409012032904-b2fef7.png) ![image.png|1000](https://imagehosting4picgo.oss-cn-beijing.aliyuncs.com/imagehosting/fix-dir%2Fpicgo%2Fpicgo-clipboard-images%2F2024%2F07%2F16%2F11-20-41-3d76f989492fac174abada80db5e5853-20240716112040-1b90fa.png) ![image.png|1000](https://imagehosting4picgo.oss-cn-beijing.aliyuncs.com/imagehosting/fix-dir%2Fpicgo%2Fpicgo-clipboard-images%2F2024%2F07%2F11%2F21-49-38-565fe66ebdbbd7dc8db4c35d9aef138e-20240711214937-05d71d.png) ![image.png|1000](https://imagehosting4picgo.oss-cn-beijing.aliyuncs.com/imagehosting/fix-dir%2Fpicgo%2Fpicgo-clipboard-images%2F2024%2F10%2F20%2F16-45-17-6c60f42ae1ece0f9571401aac7a8110b-202410201645596-ab3c02.png)