How about "no intelligence"? Could that cause even bigger harm?

Btw, before creating this post, I ran into another phrase that boiled my blood... It was on a topic of upcoming elections and politics in "our country"... It was something like this...

Uvek kad se sretnes sa nekom budalom, ljudi kazu... "ma pusti budalu... prica gluposti..." Izgleda da smo pustili previse budala da pricaju i prave gluposti...

It's funny, but it's not... 😕