Our characteristics, physical and social, are functions of both nature and nurture. Our parents determine whether we are tall or short, aggressive or passive, dull or sharp. I had the bad luck of having a father who was an ardent New York…

Our characteristics, physical and social, are functions of both nature and nurture. Our parents determine whether we are tall or short, aggressive or passive, dull or sharp. I had the bad luck of having a father who was an ardent New York…