Katherine D. Kinzler is a Professor of Psychology and Deputy Dean in the Division of the Social Sciences at the University of Chicago. A Fulbright Scholar at the École Normale Supérieure in Paris, Professor Kinzler was named a “Young Scientist” — one of 50 scientists under age 40 recognized by the World Economic Forum. She writes for the New York Times and is the author of How You Say It: Why You Talk the Way You Do and What it Says About You.