This is about the living habit of chimpanzees. You folks can check the living habit of chimpanzees, they are a kind of extremely aggressive animals. Around 50 chimpanzees living together as a group, when they see a chimpanzee NOT in their "~50 group", they attack and kill it. I said I hate chimpanzee on SAIDIT before.
Their mind can process such a small number of fellows. That's why your boss(mostly) treat you like shit, objects, subhumans, follow their growth background, you are absolutely not in their "~50 groups. (except your boss is your dad/close relative in small chance)
Actually, the numbers of relationship human can process is ~150. More than chimps, but still a very small number compared with 7 billion.That why we have no problem to see the 6999999750 suffering on the news.
Whatever they are Rothschilds, Rockefellers, they all follow this rule, they treat people as subhumans since you are not in their group, and absolutely not look like someone in their group.
That's why big business love to conspire far more than competing with each other, people inside there often from the same school. Yeah, they use schools to control which 150 people is "your group" at a very young age.
The worse society is wealthy people and poverty people don't live together, for example, in the 1950s, wealthy people and poverty people live in the same small town, in such kind of environment, is the wealthy one feels shy for the wealth isolate him and other people, and he can't treat people like shit.