It’s true what Syn said about beginners knowing how to teach because we all forget how we looked at things or how we used to think about them before we figured them out. When you figure something out you start thinking differently about that thing and you stop thinking the way you did before you figured it out.
And then after some time that thing will just make sense to you and you won’t remember why you didn’t understand it before and if someone who didn’t understand that thing asked you how to figure it out you won’t really be able to help them because you won’t remember.
But that’s why the beginners or people who just figured that thing out will be able to help that person because they still remember the reason why they didn’t understand it at first.
Hope you can understand what I’m trying to say