People pattern match. Gender, skin color, height, hair color are intuitively and naturally the easiest things people can pattern match on. Not a whole lot of As

People pattern match. Gender, skin color, height, hair color are intuitively and naturally the easiest things people can pattern match on. Not a whole lot of Asians or black folks in pictures like these [https://upload.wikimedia.org/wikipedia/commons/1/1c/West_and_East_Germans_at_the_Brandenburg_Gate_in_1989.jpg https://upload.wikimedia.org/wikipedia/commons/1/1c/West_and...], just like you won’t see a whole lot of local folks who are white in China or India.