Funny

It usually stems from insecurity. People who actually are the boss are perfectly comfortable with someone who knows more than them about some particular area (like for example the life details of their own life).

I read a pretty sad article by a person who was trying to run educational seminars, and was running into an issue where almost everyone from this one particular culture was apparently so caught up in macho-thinking that they were more or less impossible to teach. The teacher would ask a question, and if someone was wrong they would tell them and tell them the right answer, and from that day forward that student would be the enemy. They would glower at the teacher, talk to them after class about how they embarrassed him in front of everyone, never answer questions again. Or maybe they would refuse to accept the answer the teacher was giving, and start arguments about it where they had to be right. Stuff like that. The end conclusion was "I am really trying not to be prejudiced about this, but it really feels like trying to run seminars in this locality is just a waste of time because they are almost universally hostile to the idea of ever learning anything, even from a clearly identified and accepted authority figure."