"Okay. So we do have what I expect you usually use the word for - where members of a single species assume that members of that same species are different just because they're from a different place or culture or background. For humans, that's just wrong, in the ways people usually mean it - people from different cultures are different because of it, obviously, but they're not better or worse in an innate way, they've just applied those strengths and weaknesses to different things, if that's all that's going on. But across species, and between subspecies, there are innate differences - elves actually are more dexterous and more perceptive and frailer compared to humans, and gnomes are hardier and better at alchemy and weaker, and dwarves are hardier and better with stone and metal and worse at figuring out how to deal with other people, and all of them are less flexible about their lifestyles than we are. It's not offensive to say that; it's not an assumption people are making because they don't like strangers, it's just true, and it'd be offensive to pretend that the other species were the same as us, because that would be saying that there's something wrong with the way they are."