In this week's episode of the Mixtape podcast, I had the pleasure of interviewing Dr. Katy Graddy. Dr. Graddy is a professor of economics and dean of the international business school at Brandeis. She also did her PhD in economics at Princeton in the mid-1990s where as I see it design-based causal inference has its start and is gaining influence. We discussed the joys of collecting data and using it with economic theory to study markets. We discussed fish, art and bereavement, and some of the ways in which creativity manifests as an economist. Get full access to Scott's Substack at causalinf.substack.com/subscribe