Tobias Richter is an associate professor in Near Eastern Archaeology and head of the Centre for the Study of Early Agricultural Societies (CSEAS) at the University of Copenhagen, Denmark. His work investigates the transition from hunting and gathering to agriculture in prehistory, focusing on Southwest Asia. Hojjat Darabi is an associate professor of prehistoric archaeology at Razi University, Kermanshah, Iran. For the past 15 years, he has been researching the Neolithic in the Zagros, focusing on the transition from foraging to food producing and the emergence of village life. He (co)-directed excavation at a number of important Neolithic sites in the central Zagros.