Judith Rich Harris (10 February 1938 – December 29 2018) was an American psychologist. Her books include The Nurture Assumption: Why Children Turn Out the Way They Do and No Two Alike: Human Nature and Human Individuality.
How sharper than a serpent's tooth
To hear your child make such a fuss.
It isn't fair—it's not the truth—
He's fucked up, yes, but not by us.