1. Center for Neural Engineering, Department of Engineering Science and Mechanics, Pennsylvania State University, University Park, PA, USA
2. Rock Ethics Institute, Pennsylvania State University, University Park, PA, USA
3. Department of Sociology, Michigan State University, East Lansing, MI, United States
4. Division of Psychiatry and Behavioral Medicine, Michigan State University, East Lansing, MI, USA
5. Pine Rest Christian Mental Health Services, East Lansing, MI, USA
6. Lyman Briggs College and Department of Philosophy, Michigan State University, East Lansing, MI, USA