I apologize if I'm in the wrong but I do not ever remember claiming you could just lesrn through looking at AI alone. I only defended the fact you can learn by analyzing how an AI model solved an issue. To me whenever I talk about an AI talk it goes back and forth. So in my mind it was always AI talking about a topic, then giving you an example question which you yourself solve. However for topics such as history yes indeed this is absolutely possible as they depend on memorization.
I.e. you need to answer the questions, which means work through them yourself, rather than just watching the video.