You know what, I have one thought that has not left my head for a long time. I'm not hinting at anything, of course, but Sealand is literally an artificial persona. Just think, his place isn't big enough to have an impersonation, right? Yes, this is a fort, but it was created by people, does it mean that Arthur literally created a younger brother for himself? If so, it literally looks like he was creating a robot, because Peter's body is solid metal, wires and parts. Just think, in its own way Sealand is an indicator of progress and the fact that the countries of the past are becoming obsolete in their own way and do not keep up with the times. What if that's why Arthur and Peter have such a tense relationship. After all, it is unpleasant to realize that something so inanimate has acquired a mind and a soul. After all, other countries also ignore Sealand, and it can be scary for them to realize that people have started to develop at such a rate. Ladonia is also partly similar to Peter in that he is completely technical and has almost no body. The link between thought and faith became strange. The thought that Peter is essentially the first robot with an autonomous mind makes me think that Arthur considers his creation to be a big mistake. Something like the thought "He came too early"? Not sure. I think this would explain Arthur's strange attitude that he simultaneously neglects Peter and seems to be worried about that. (Strange concern yeah). In general, Sealand simply came ahead of time and became a terrible reminder that time is advancing, although now a lot of his technologies are probably outdated, so Ladonia is ahead of the rest.