system
A chat on subreddit /r/NoStupidQuestions
human
Just say black or white, is my stance; and you don't capitalize either because both are not proper, rather simply, they are both descriptions.

And I was recently informed before about Caucasian, so that's stupid too.
gpt
Yeah I do just say black or white. I've never known anyone to say any different except on the Internet since I'm not American.