know someone who you treated as an adult, talk to as an adult, and for him to think like an adult only to realize that he think like a 10 years old, talk like a 5 years old, and treat you like a 3 year old?
I know met at least one online... and I believe there are more of them out there.
And then there's another group.
Those who think that whoever don't think the same way as themselves are bad/wrong/evil/lame/noob/dumb even when most people don't think the same way. Like for example, they think a poorly done artwork, which was totally done in traditional is way superior than any of those great artworks done digitally even when most normal people will just "meh" them.
also there's the misguided fanatics that you see in the real world, those with really strange thinking of, hey someone from the same country as you done something very bad, and so you are equally as bad. So if following that same logic... everyone shared all the crime in the world, ranging from murder/rape/theft/etc etc why? because everyone are connected in some ways, you either are from the same country/race/religion/industry/hair colour/interest group/ etc etc.
Let me quote a friend,"so..., if all those fanatics are really going to heaven as they were promised, I rather go to hell, being in the same place as those dudes are going to be worse than hell"