My school has a large Chinese international student body. The school is marketed as being diverse, but really those students are from wealthy families and can easily afford the 40k+ tuition. In the end, the campus isn't diverse, it is segregated. But at least the uni has more money for research.

majority of that mooney doesn't go to research, it goes to admin

Why is resolving uncertainty a human trait? Human, as in non-humans don't do it?

Why would resolving uncertainty lead to a false sense of confidence?

Without some explanations it's impossible to understand what you want to say.