So someone is arrogant when you don't agree with them? And you don't even have to know what they're saying to make that call, you just have to read a three-word summary? What a unique path to expanding your horizon.
No, man. Someone is arrogant because his attitude seems to say "I know better than you, pretty much all of the time."
heh -- you did leave an open invitation for the trolls :)
Unfortunately, trolls are able to find invitations where there are none.