Welcome to Zero Sum Empire, the podcast that introduces you to the mostly anonymous billionaires who own the majority of the world’s wealth. Each week, we randomly select two lesser-known billionaires from our top secret list. Then, we do a little research into who they are and try to link them to larger ideas about power and infrastructure. We’re interested in the ways that massively concentrated wealth shapes our experience of daily life—especially in ways that we are unlikely to notice.