farming, and herding. This and the rest of subsequent human history have played out basking in this Long Summer.
There is a fundamental difference between farming and herding and hunting-gathering. The former is based on the domestication of plant and animal species, with active intervention in their life cycles to change genetics to make those species more useful to humans. Domestication is a technological change that enables humans to produce a lot more food from the available plants and animals. The domestication of maize, for example, began when humans gathered teosinte, the wild crop that was maize’ s ancestor. Teosinte cobs are very small, barely a few centimeters long. They are dwarfed by a cob of modern maize. Yet gradually, by selecting the larger ears of teosinte, and plants whose ears did not break but stayed on the stalk to be harvested, humans created modern maize, a crop that provides far more nourishment from the same piece of land.
The earliest evidence of farming, herding, and the domestication of plants and animals comes from the Middle East, in particular from the area known as the Hilly Flanks, which stretches from the south of modern-day Israel, up through Palestine and the west bank of the River Jordan, via Syria and into southeastern Turkey, northern Iraq, and western Iran. Around 9500 BC the first domestic plants, emmer and two-row barley, were found in Jericho on the west bank of the River Jordan in Palestine; and emmer, peas, and lentils, at Tell Aswad, farther north in Syria. Both were sites of the so-called Natufian culture and both supported large villages; the village of Jericho had a population of possibly five hundred people by this time.
Why did the first farming villages happen here and not elsewhere? Why was it the Natufians, and not other peoples, who domesticated peas and lentils? Were they lucky and just happened to be living where there were many potential candidates for domestication? While this is true, many other people were living among these species, but they did not domesticate them. As we saw in chapter 2 in Maps 4 and 5, research by geneticists and archaeologists to pin down the distribution of the wild ancestors of modern domesticated animals and plants reveals that many of