Stefano Biagetti (Ph.D. 2012 Institute of Archaeology, University College London) is an ethnoarchaeologist who has been involved in Saharan studies since 2002. He was research fellow at the ‘Sapienza’ University of Rome (until November 2012), studying the development of pastoralism in SW Libya, from prehistory to current societies. He is currently fellow of ‘The Italian Society for Ethnoarchaeology’ (Rome). In 2014 he has been awarded of a Marie Curie Intra-European Fellowship to be held (from October 2014) at the Complexity and Socio-Ecological Dynamics Research Group (CaSEs, Universitat Pompeu Fabra, Barcelona), focusing on the study of resilience in arid lands, and on the variability of pastoralism in marginal environments. He has published in major journals such as Nature, Journal of African Archaeology, Journal of Arid Environments, Azania, and African Archaeological Review.