Yeah I do think there is something to the culture of MBA programs. All the information available for current and prospective students at my university was very much of the tone that mbas change the world. The halls of the business school were filled with famous rich people who’d visited the school or gifted money along with plaques about MBA grads and the amazing things they did. It’s just full of subtle reminders about how the degree is a gateway to being some big powerful person. I’m sure that makes an impact on the students’ attitudes.

I have a PhD in research psychology, and worked with researchers in a lot of other disciplines. I have been mansplained about topics in my field (including the topic of my dissertation) by more MBAs than any other field. More often than not they are vastly oversimplifying or just getting things completely wrong. Try telling them that though and it’s like talking to a wall.