Put children together of the same age, the girls will all compete to be the same, the boys will all compete for who is the most adult. If half the girls are raised by whores, all the girls will try to dress like whores. If one boy is neglected by his parents and he has to grow up fast, and is a rebellious troublemaker, all the boys will compete to be like him. The school system is designed to turn out broken people, by intention.