George G. Szpiro is an author and journalist who was a longtime correspondent for the Swiss daily Neue Zürcher Zeitung. His many books include Numbers Rule: The Vexing Mathematics of Democracy, from Plato to the Present (2010) and Risk, Choice, and Uncertainty: Three Centuries of Economic Decision-Making (Columbia, 2020). Szpiro was on the faculty at the Wharton School, University of Pennsylvania, and the Hebrew University in Jerusalem.