system
A chat on subreddit /r/NoStupidQuestions
human
Also Caucasian isn't a word for white people. It refers to people from the caucasus region in Europe/Asia
gpt
The word Caucasian actually came to refer to "white" people because of some 18th century Anthropologist. Long story short, bro had some outdated racial classification system and he thought that the Europeans originated from the caucasus mountains because he did skull measurements and some shit and found similarities