I wouldn't question their intelligence I would wonder about their education and/or their laziness. English may not be their first language and they could still be learning it. They could have horrible teachers. They could just not try or care. Language could be something they are bad at, however being bad at something is a poor excuse because even if you are bad at something, there are almost always "tools" you can use and resources you can tap to make up for your weakness. For example, I'm pretty dysfunctional in math, so I use a calculator for everything math related.
The saddest thing about that flyer is that the poor grammar, spelling, and punctuation will do little to convince people to support what appears to be a worthy cause.
Heidi
p.s. Most of the comments in this thread, including the first post, have mechanical errors in them, so don't judge that flyer too harshly...
