According to old Eleven scholars, all the species can be parted into a set of categories, that many of their descendants saw the world through, and to some extend many modern societies still view the world through this lens although with some changes, many humans for example who now follow the gods do not see themselves as the unborn the chosen of Raziel or whatever god they may follow, while those who still follow the old ways reject this decision of species entirely. And given that different texts one will find that the status of different races were not a solid matter, but rather fluid and thus the theory is generally not used anymore by most modern nations.