Across the last 20 years, evolutionists have adopted more sophisticated frameworks (such as niche construction theory) to accommodate the new findings, and Stephen Shennan’s superb book First Farmers of Europe provides a thorough and convincing evolutionary account of the origins and expansion of agriculture.15

Since the 2000s, archaeologists and paleobotanists have moved away from three older theories about the origins of agriculture—first, that population growth after the end of the Ice Age (around 9650 BCE) drove experiments with gardening and herding that led to the domestication of plants and animals in the Near East; second, that domestication happened in a few core regions of the Near East and then spread steadily outward; and third, that farming inexorably drove processes of sedentism, rising labor inputs, and increasing inequality. Instead, most experts now suggest that the relationship between population and domestication was complicated and variable; that experiments with cultivating plants went on in multiple locations, particularly wetlands; that domesticated plants caught on extremely slowly, needing 3,000 years (ca. 9500–6500 BCE) to go from under 20% of assemblages to over 80%; that the drift toward domesticated resources was regularly reversed; that rather than causing sedentism, domestication was often its consequence; that sedentism and experiments with plant cultivation began as early as 21,000 BCE, at the coldest point in the last Ice Age; and that there is little sign of institutionalized inequality in the Near East before about 5500 BCE.14

it really all does 00:06:53 trace back to the start of our what we call civilization our civilization meaning Agriculture and then settlements and cities so prior to that we lived in approximate equilibrium with ecosystems