Urban is a virtual city project initiated by computer scientist Curtis Yarvin, consisting of multi-purpose personal servers.Urban is a new operating system and peer-to-peer network that is designed to be simple, durable, and 100% owned by its users. Behind the scenes, Urban is a compact software stack, structurally compact enough for a single developer to fully understand and control it.Urbit aims to become an effective, customizable productivity tool for collaborators and an easy, non-invasive communication tool for friends and family....