Person Emoji

What an honour it is to be a human being! Humans differ in many ways — they can be young, adult, old, male or female, gender neutral. There are emojis for representing each category. Those that don't emphasize the gender, most likely draw attention to the age.

I'm looking at these faces and I can't help but wonder: why is there a baby with a forelock? So little, but already aware of its nationality?