About womanhood, money, aging, morality, immigrants, and parents — “On the whole, our indiscriminate enjoyment of being right is matched by an almost equally indiscriminate feeling that we are right.” Kathryn Schulz, in Being Wrong: Adventures in the Margin of Error Growing up, I believed the prettiest girls had blue eyes and blond hair. Therefore, my blond-haired, blue-eyed sister…