Kevin Zollman (CMU) gives a talk at the Conference on Agent-Based Modeling in Philosophy (11-13 December, 2014) titled "The Formation of Epistemic Networks". Abstract: One important area of study for social epistemology is the social structure epistemic groups -- who communicates their knowledge with whom? Significant research has been done on better and worse communication networks, but less has been done on how a group comes to have one network or another. In this talk, I will present a number of results (some recent) from economics and philosophy about how individuals choose with whom to communicate. Understanding how individuals decide where to gain information can help us to design institutions that lead to epistemically more reliable groups.