1. Department of Philosophy, California State University, Fullerton, CA, USA
2. Centre for Human Evolution, Cognition, & Culture, University of British Columbia, Vancouver, BC, Canada
3. Department of Asian Studies, University of British Columbia, Vancouver, BC, Canada
4. Center for Advanced Study in the Behavioral Sciences, Stanford University, Stanford, CA, USA
5. Interacting Minds Centre, School of Culture and Society, Aarhus University, Aarhus, Denmark
6. Department of History, University of Southern Denmark, Odense, Denmark
7. Computer Science, Georgia Institute of Technology, Atlanta, GA, USA
8. Computer Science, University of British Columbia, Vancouver, BC, Canada