Ryan Muldoon is a Senior Research Fellow in the Philosophy, Politics and Economics program at the University of Pennsylvania. Previously, he was a Post-Doctoral Fellow at the Rotman Institute of Philosophy at the University of Western Ontario. He received his PhD in Philosophy from the University of Pennsylvania, and his BS in Philosophy and Mathematics from the University of Wisconsin. His primary research investigates how we can turn the challenge of increasing diversity into a resource that can be tapped for our mutual benefit. Specifically, he investigates how more diverse societies can be more just and have greater scientific and material success. His secondary research focuses on social norm dynamics and norm emergence.