1. Human and Organizational Development, Vanderbilt University, Nashville, TN, USA
2. Anthropology, University of North Carolina, Chapel Hill, NC, USA
3. Anthropology, University of Texas, Austin, TX, USA
4. Anthropology, University of Michigan, Ann Arbor, MI, USA
5. Geography, University of North Carolina, Chapel Hill, NC, USA
6. Geography, Indiana University, Bloomington, IN, USA