[Her nose tilts into the air a solid twenty degrees.]

I am human, no-one has as yet tried to tell me otherwise. But I am a Spacer; an Auroran. Born on the oldest of the fifty colonized Spacer worlds. And we are quite different from Earthers.

[Ugh. Now she's remembering Sherlock's words about racism and that's something she so deeply doesn't want to address.]

Physiologically and culturally. [There. That's specific and not a slur!]