Authors:Joshua S. Bamford, University of JyväskyläBronwyn Tarr, Emory UniversityLynden Miles, University of Western AustraliaEmma Cohen, University of Oxford
Authors:S. Semaw, Centro Nacional de Investigación sobre la Evolución HumanaMichael K Rogers, Emory UniversityDietrich Stout, Southern Connecticut State University
Authors:Larissa Mendoza Straffon, University of BergenAndrea Bender, University of BergenClaudio Tennie, University of TubingenDietrich Stout, Emory UniversitySimon Greenhill, MPI for the Science of Human HistoryFrancesco D'Errico, Universite Bordeaux