If I feel good about my parenting, I have no interest in judging other people’s choices. If I feel good about my body, I don’t go around making fun of other people’s weight or appearance. We’re hard on each other because we’re using each other as a launching pad out of our own perceived shaming deficiency. It’s hurtful and ineffective, and if you look at the mean-girl culture in middle schools and high schools, it’s also contagious. We’ve handed this counterfeit survival mechanism down to our children.