That's the feeling that I am getting. I like being introduced to concepts early on, even if I don't fully grasp them. Somewhere down the line though, I will see

That's the feeling that I am getting. I like being introduced to concepts early on, even if I don't fully grasp them. Somewhere down the line though, I will see something more advanced and go, "OH! Meta classes. I kind of know about those!" and it is pretty helpful. It works kind of like that learning by immersion (especially for languages), where you are just in the thick of it and sooner or later things start to make more sense. I agree that it's an advanced concept, but it helps when people post stuff like that here and explain it so that I am at least familiar with it existing.