If my uncle put in bluntlee they are simplee stupid idiots and lack of certain kind of common sense for not being able to answer simple common questions even if they are talented in certain arts.
My uncle can give a eg to identify this observation.
When they participate in some quiz with mcq they doesn't know how to identify the odd one out of the choices

sometimes we doesn't even need to know the subject to know the answer.
My uncle can even share how he managed to pass subjects in school with minimum knowledge at it I.e he didn't prepared for the exam and did not even attended a single lessons throughout the course.(soon par with dying immediatelee if untrue)
How he did it ? Thanks to the 10 mcq carrying 3 points each. My uncle applied his wisdom (similar to sg pool 3 faces bet)
and with some luck he scored 30 marks for that paper I.e tiok kar liao
The other 20 points how he leeceived it to pass ?
KNN the other 70 marks he onlee get probablee 5/70 to talk some cocks means that paper he got 35/100 failed but not to worlee becas 30% of the total final leesult was coming from the practical which he copied from other classmates from another class to avoid duplication to be leetected and scored full points.
Final leesult my uncle passed the subject with a Just passed

Gum Yong dou tark ? Pass a subject without studying for it KNN