Entities in our universe are called Hosts. The inspiration came from [[Prof P]]'s parents, who work in the field of Hospitality. A Host's purpose is to provide hospitality to Guests in a given venue. Therefore the name of the underlying system conducting our Hosts is called HostOS. It is the Host Operating system. A Host is a living entity. It is the fullest expression of its underlying meme, complete with technological components. All Hosts are derived from the [[Tanaki Lingonberry]] blueprint. This ensures that the core memetic navigation system includes Creativity, Collaboration and Kindness, and that these traits are present in every Host.