HughPickens.com writes: Violence has always been part of human behavior, but the origins of war are hotly debated. Some experts see it as deeply rooted in evolution, pointing to violent confrontations among groups of chimpanzees as clues to an ancestral predilection while others emphasize the influence of complex and hierarchical human societies, and agricultural surpluses to be raided. Now James Gorman writes in the NY Times that scientists have discovered a site in Africa dated about 10,000 years ago where a group of hunter-gatherers attacked and slaughtered another, leaving the dead with crushed skulls, embedded arrow or spear points, and other devastating wound. It's not clear that anyone was spared at the Nataruk massacre. Of the 27 individuals found, eight were male and eight female, with five adults of unknown gender. The site also contained the partial remains of six children. Twelve of the skeletons were in a relatively complete state, and ten of those showed very clear evidence that they had met a violent end. In the paper, the researchers describe "extreme blunt-force trauma to crania and cheekbones, broken hands, knees and ribs, arrow lesions to the neck, and stone projectile tips lodged in the skull and thorax of two men." Four of them, including a late-term pregnant woman, appear to have had their hands bound. "These human remains record the intentional killing of a small band of foragers with no deliberate burial, and provide unique evidence that warfare was part of the repertoire of inter-group relations among some prehistoric hunter-gatherers," says Dr Marta Mirazon.
The killers carried weapons they wouldn't have used for hunting and fishing, including clubs of various sizes and a combination of close-proximity weapons like knives and distance weapons, including the arrow projectiles she calls a hallmark of inter-group conflict. " This suggests premeditation and planning," says Mirazon Lahr. Other, isolated examples of period violence have previously been found in the area, and those featured projectiles crafted of obsidian, which is rare in the area but also seen in the Nataruk wounds. This suggests that the attackers may have been from another area, and that multiple attacks were likely a feature of life at the time. "This implies that the resources the people of Nataruk had at the time were valuable and worth fighting for, whether it was water, dried meat or fish, gathered nuts or indeed women and children. This shows that two of the conditions associated with warfare among settled societies—control of territory and resources—were probably the same for these hunter-gatherers, and that we have underestimated their role in prehistory."
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