(someone designing the path for you) 学习是被动的： 虽然学习的意图（Intent）应该是主动的，但高效的学习过程往往是“被动”的（如听老师讲课、看书）。ChatGPT 强迫用户不断提问（主动交互），这反而增加了认知负担。真正的学习平台应该像老师一样主动引导你，而不是等你发号施令。 **The Cognitive Burden of LLMs:** ChatGPT fails as a dedicated teacher because it forces you to play two roles simultaneously: the **Student** (trying to learn) and the **Architect** (trying to design the curriculum). It puts the onus on you to constantly prompt, correct, and guide the AI. **Friction Kills Progress:** When you have to expend mental energy figuring out _how_ to learn, you have less energy left to actually _absorb_ the material. **The Solution:** A true learning platform must be "opinionated." It should take your high-level intent ("I want to learn quantum physics") and immediately provide the scaffolding, pacing, and structure, allowing you to relax into the role of the student.