Can you envision a situation or set of circumstances where being educated would be a disadvantage and why?

Answer 1

I have two cases.

(1) When you're overwhelmed with learned knowledge and cannot act (or miss an obvious solution).

(2) When your with people that object to education and treat you poorly because of it.

Answer 2

If someone told me to go skydiving without a parachute to save my life.

Errr for obvious reasons.

Though I guess too that there would be the chance you could end up scared of the world, or become a maniac, like with Climate Change, once you know too much about it, it's easy to want to become a radical, so education can lead one to become a terrorist in a way, because the information is easily processed.