A Peaceful Society: Some anthropologists and sociologists, trained as careful observers, have described a small number of societies as “peaceful,” “at peace,” or “peaceable.” They have written convincingly about the ways these societies avoid internal violence and warfare. This Encyclopedia includes information about a selection of those societies.
Hadza: Last hunter-gatherers of the African savanna
About a thousand Hadza live in their traditional homeland, a broad plain encompassing shallow, salty Lake Eyasi and sheltered by the ramparts of the Great Rift Valley. Some have moved close to villages and taken jobs as farmhands or tour guides. But approximately one-quarter of all Hadza, including those in Onwas's camp, remain true hunter-gatherers. They have no crops, no livestock, no permanent shelters. They live just south of the same section of the valley in which some of the oldest fossil evidence of early humans has been found. Genetic testing indicates that they may represent one of the primary roots of the human family tree—perhaps more than 100,000 years old.
What the Hadza appear to offer—and why they are of great interest to anthropologists—is a glimpse of what life may have been like before the birth of agriculture 10,000 years ago. Anthropologists are wary of viewing contemporary hunter-gatherers as "living fossils," says Frank Marlowe, a Florida State University professor of anthropology who has spent the past 15 years studying the Hadza. Time has not stood still for them. But they have maintained their foraging lifestyle in spite of long exposure to surrounding agriculturalist groups, and, says Marlowe, it's possible that their lives have changed very little over the ages.
The Hadza do not engage in warfare. They've never lived densely enough to be seriously threatened by an infectious outbreak. They have no known history of famine; rather, there is evidence of people from a farming group coming to live with them during a time of crop failure. The Hadza diet remains even today more stable and varied than that of most of the world's citizens. They enjoy an extraordinary amount of leisure time. Anthropologists have estimated that they "work"—actively pursue food—four to six hours a day. And over all these thousands of years, they've left hardly more than a footprint on the land.
Onwas knows of about 20 Hadza groups roaming the bush in his area, constantly swapping members, like a giant square dance. Most conflicts are resolved by the feuding parties simply separating into different camps. If a hunter brings home a kill, it is shared by everyone in his camp. This is why the camp size is usually no more than 30 people—that's the largest number who can share a good-size game animal or two and feel decently sated.
The chief reason the Hadza have been able to maintain their lifestyle so long is that their homeland has never been an inviting place. The soil is briny; fresh water is scarce; the bugs can be intolerable. For tens of thousands of years, it seems, no one else wanted to live here. So the Hadza were left alone. Recently, however, escalating population pressures have brought a flood of people into Hadza lands. The fact that the Hadza are such gentle stewards of the land has, in a way, hurt them—the region has generally been viewed by outsiders as empty and unused, a place sorely in need of development. The Hadza, who by nature are not a combative people, have almost always moved away rather than fight. But now there is nowhere to retreat.