James was startled for a moment before he lowered his head. Things weren't much different from what they always had been, he was too used to this.
"Wherever there are people, there will always be in groups and outgroups. Even when there are no tiers of separation, people will find them. If it's not race, it will be skin tone. If it's not skin tone, it will be culture. If it's not culture, it will be wealth.
"Even if there are two groups of people, both of the same race, with the same skin tone, the same culture, the same wealth, people might try to separate themselves based on who is a nouveau riche and who comes from old money, or on who was born in the north of the city versus the south, or on what gods they choose to follow, or what foods they like to eat most.
