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This Fleeting World

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28 <strong>This</strong> <strong>Fleeting</strong> <strong>World</strong><br />

of particular favored resources, adapting their tools and techniques with<br />

increasing precision and efficiency to local environments. <strong>This</strong> was the<br />

first step toward agriculture. When taken far enough, such techniques<br />

can turn conventional foragers into “affluent foragers.” Affluent foragers<br />

extract more resources from a given area than do traditional foragers.<br />

Eventually they may extract enough resources to become semisedentary,<br />

living in one place for much of the year. <strong>This</strong> development is particularly<br />

likely where prey resources such as fish or wild grains are unusually<br />

abundant. The appearance of such communities in many parts of the<br />

world toward the end of the last ice age tempts us to link such changes<br />

with the erratic global warming that began eighteen thousand to sixteen<br />

thousand years ago.<br />

In both temperate and tropical zones warmer climates may have created<br />

local “gardens of Eden”—regions of exceptional abundance—where<br />

highly nutritious plants such as wild wheats that had once been scarce<br />

Black<br />

Sea<br />

Hacilar<br />

Mediterranean<br />

Sea<br />

Merimda<br />

Anatolia<br />

Catalhoyuk<br />

Cyprus<br />

Nile R.<br />

Nile<br />

Delta<br />

Hassan Cemi<br />

Tepesi<br />

Cayonu<br />

Abu<br />

Hureyra<br />

Mesopotamia<br />

Ain Ghazal<br />

Netiv Hagdud<br />

Jericho<br />

Tigris R.<br />

N<br />

Zawi Chemi<br />

Shanidar<br />

Caspian<br />

Sea<br />

Jarmo<br />

Ganj<br />

Dareh<br />

Ali<br />

Kosh<br />

Euph rates<br />

R.<br />

Persian<br />

Gulf<br />

Red Sea<br />

S A H A R A<br />

Nabta<br />

Playa<br />

Bir<br />

Kiseiba<br />

Wadi<br />

Kubbaniya<br />

0 400 mi<br />

0 400 km<br />

<br />

<br />

<br />

<br />

Berkshire Publishing<br />

Agrarian Eria<br />

3.375 in. x 4 in.<br />

8.05.04

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