Interesting story

Wow.

I'll bet the people who discovered them initially thought they were asleep.
 
"the other two, a boy and a girl, were thought to be four or five years old."

Umm, how could they possibly know this?

Am I to understand that humans still came in boy or girl varieties 500 years ago or are these so called 'scientists' nothing more than bigoted transphobic haters like everyone else today?