This document discusses how online rating systems can contribute to human capital development and personal identity. Simple rating apps like Uber allow both customers and drivers to rate each other, shaping reputations and future interactions. Academics are increasingly defined by their online rankings on sites like Google Scholar. Mass collaboration through virtual choirs and military operations demonstrates how digital interconnection can enable new forms of coordinated action. The author proposes that personal identity is now composed of both biological and digital aspects, with an individual's plans, skills and reputation intermeshed with others online.