In this podcast of the presentation " Cognition, Learning, and Literacy in Virtual Worlds," Constance Steinkuehler, assistant professor at the University of Wisconsin–Madison, discusses the intellectual practices that constitute gameplay in virtual worlds (for example, collaborative problem solving, informal scientific reasoning, computational literacy, and digital media literacy) and the way these coalesce into a form of cosmopolitanism found in the least likely of places, in context of pop culture.