Idea 1: I’ve come to believe that groups of people cannot scale to large sizes nicely. Communities, organizations beyond some size (probably 100-200) inevitably falter. Trust breaks down, social connections cannot be maintained to large scales. Rather than trying to fix this (which I don’t think we can), let’s accept it and double down on this fact by creating many more small communities. Likely interest based, or local. You can be part of many such communities and have an “identity” for each separately. We’d keep these communities private and isolated though. So no federation, and that sort of thing.