When people meet a stranger, they prefer to judge based on their own mental assumptions, so their brain consumes less energy. This is a scientific fact.
Discussion
Yes, but it's created an interesting asymmetry because brown people know a lot of highly-intelligent white people, but they don't know a lot of us.
Gives us a slight tactical edge in every debate.
They're always... surprised.
The mental assumption of brown people is that all white people are smart and they are surprised when they meet a stupid white person. And vice versa.