@duerer with things like this, that seem hard to understand, I find it helpful to read/listen to several, different explanations and think about it a few times, until you suddenly get that ‘Aha-moment’ and it all becomes sooo obvious, that it is hard to remember how it was when you didn’t ‘get’ it 🙂
You don’t have to thank me for my patience; as long as you don’t understand my explanations, that means that I haven’t explained it well enough and maybe even that I haven’t understood it myself completely. In both cases, it’s my rersponsibility to do something about it 😉
