I've noticed that in Skyrim (and Morrowind and Oblivion too) people refer to each other by using their race.
"Greetings, Breton!"
"Speak, Imperial."
"Well met, Dunmer!"
I know it isn't a big deal, but it's always bugged me! People in real life don't go around saying:
"Greetings, black person!"
"Hello, Asian man!"
"How are you, white guy?"
I've just always found these kinds of greetings in TES really odd. Maybe it's just me but I find it pretty funny.
Huh? Your examples are wrong, first, lol. Second, this exists in real life to a certain extent- "what's up, blood, shut your mouth honkey" but this is a concept widely used and accepted in literature. For better real life examples than the ones you've come up with, in the United States, we have Mid-Westerners, Southerners, Yankees, and those people are addressed that way when generalizations are made, and yes, even sometimes in individual face to face conversation-
You Yankees can't do much
You Southerners are inbred
You Mid-westerners love bible thumping
Don't ask that Yankee
Don't mind that Southerner
Don't worry about that Mid-westerner
Hi Hoosier
What's up Tarheel
Word up blood
Shut up honkey
Are you sure you've visted my planet?
