Some of the smartest people I know are some of the dumbest people I know.
A historian who falls in with one MLM after another. A senior engineer who doesn't trust doctors because homopathy is the only real medicine. A dentist who thinks the moon landing was fake. A doctor who warns people off "seed oils" and onto a "paleolithic, mostly-meat diet".
Ime, people can get "too smart" for their own good, and start to believe they're qualified to speak even outside their own specialties. The smartest thing you can do is recognize where you're qualified, and where you're an idiot, and in the places you're an idiot, stay quiet and listen.
Yes, it's a pretty common korean and chinese name.