1. Division of Humanities, Saint Louis University, 28003 Madrid, Spain.
2. Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.
3. Department of Anthropology, Stony Brook University, Stony Brook, NY 11790, USA.
4. Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya.
5. Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.
6. Institutes for Energy and the Environment, Pennsylvania State University, University Park, PA 16802, USA.
7. Department of Anthropology, Pennsylvania State University, University Park, PA 16802, USA.
8. Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
9. Department of Anthropology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
10. Department of Public and Community Health, School of Health Sciences, Jaramogi Oginga Odinga University of Science and Technology, Bondo, Kenya.
11. Hutchins Center for African and African American Research, Harvard University, Cambridge, MA 02138, USA.
12. National Museums of Tanzania, Dar es Salaam, Tanzania.
13. Livingstone Museum, Livingstone, Zambia.
14. Academy for Lifelong Learning, Western Washington University, Bellingham, WA 98225, USA.
15. Department of Anthropology, California State University, San Bernardino, CA 92407, USA.
16. Department of Anthropology, University of California, Santa Barbara, CA 93106, USA.