I've just another idea to share.
Imagine a world where tectonic plates are in constant or almost constant movement and I don't talk about a few centimeters a year or something like that I talk about living in a country on one side of the globe and after let's say 25 years finding yourself neighbors with a guy who lived on the other side ofthe globe. (none of them have moved from their spot) Of course the movement of the plates is random and so is their size and all. In other words the world's geography is constantly changing and it has been so forever.
Everything in the world would be adapted to it, animals, plants, "humans", technology and architecture. Buildings would be adapted to resist earthquakes and either move with the world surface safely or to somehow remain more or less "where they were". Perhaps flying homes? Energy would be gained by collecting it from the movenet of the plates?
They would have a different view and existance of the politics, countri