[certeoun]

> Maybe I have below average IQ

No you don't. I find OP's bold characterization of his co-workers inflammatory. Below average in general means "borderline retarded"[1]. You are obviously not below average. Stop saying that, please.

[1] https://paulcooijmans.com/intelligence/iq_ranges.html

I think the issue is because of people who care less about learning a topic deeply. Understanding why something works at all etc. This might be the actual complaint of OP.

[biesnecker]

Sorry, I know I don’t have below average IQ, I was being snarky. :-)

[fortuna86]

Or maybe IQ is an arbitrary measure with no real meaning? Its greatest value seems to be insecure people using it to feel superior to others.