id="c_2">2
Richard Wrangham, Catching Fire: How Cooking Made Us Human (New York: Basic Books, 2009).
3
Colin G. Scanes, "Hunter-Gatherers," in Animals and Human Society, ed. Colin G. Scanes and Samia R. Toukhsati (Cambridge: Academic Press, 2018), 65–82.
4
Linda R. Owen, Distorting the Past: Gender and the Division of Labor in the European Upper Paleolithic (Tübingen, Germany: Kerns Verlag, 2005).
5
V. Gordon Childe, Man Makes Himself (London: Watts & Co., 1936).
6
Jared Diamond, "The Worst Mistake in the History of the Human Race," Discover, May 1987.
7
Yuval Noah Harari, Sapiens: A Brief History of Humankind (New York: Harper, 2011).
8
Walter Clay Lowdermilk, Conquest of the Land Through Seven Thousand Years (Washington, DC: Natural Resource Conservation Service, 1953).
9
David R. Montgomery, Dirt: The Erosion of Civilizations (Berkeley: University of California Press, 2007).
10
"The Farmer's Instructions: Translation," Electronic Text Corpus of Sumerian Literature, last modified July 9, 2001, http://etcsl.orinst.ox.ac.uk/section5/tr563.htm.
11
Franklin Hiram King, Farmers of Forty Centuries (Madison, WI: Mrs. F. H. King, 1911), https://ia800202.us.archive.org/30/items/farmersoffortyce00king_0/farmersoffortyce00king_0.pdf.
