Compare:Lewin, Roger (2009-02-18) [1984]. „35: The origin of agriculture and the first villagers”. Human Evolution: An Illustrated Introduction (5 изд.). Malden, Massachusetts: John Wiley & Sons (објављено 2009). стр. 250. ISBN978-1-4051-5614-1. Приступљено 2017-08-20. „[...] the Neolithic transition involved increasing sedentism and social complexity, which was usually followed by the gradual adoption of plant and animal domestication. In some cases, however, plant domestication preceded sedentism, particularly in the New World.”