We are not so different, you and I.
I bet if you walked into a cafeteria and saw 2 tables: 5 tigers sitting at one, 5 people sitting at the other.. you’d sit with the people. I bet that somewhere along the way, evolutionarily speaking, the people that couldn’t figure out the difference fell by the wayside and got eaten up by tigers.
It’s not something we can turn off. It’s a survival thing.
Plus, it has layers. Even amongst the people, do you sit with the Foo tribe or the Bar tribe? Better get that right.