Where’s your evidence of this?
“Lower-ranking males frequently resort to raiding other tribes in order to carry off women as chattel.”
The extensive research I’ve done on this topic indicates quite the opposite. I’ve already cited you several other sources to the contrary in the previously linked piece, but here’s some more.
Anthropologist, Peter Gray has said when talking about modern hunter-gatherer tribes, “One anthropologist after another has been amazed by the degree of equality, individual autonomy, indulgent treatment of children, cooperation, and sharing in the hunter-gatherer culture that he or she studied. When you read about “warlike primitive tribes,” or about indigenous people who held slaves, or about tribal cultures with gross inequalities between men and women, you are not reading about band hunter-gatherers.”
“During the twentieth century, anthropologists discovered and studied dozens of different hunter-gatherer societies, in various remote parts of the world, who had been nearly untouched by modern influences. Wherever they were found — in Africa, Asia, South America, or elsewhere; in deserts or in jungles — these societies had many characteristics in common. The people lived in small bands, of about 20 to 50 persons (including children) per band, who moved from camp to camp within a relatively circumscribed area to follow the available game and edible vegetation. The people had friends and relatives in neighboring bands and maintained peaceful relationships with neighboring bands. Warfare was unknown to most of these societies, and where it was known it was the result of interactions with warlike groups of people who were not hunter-gatherers. In each of these societies, the dominant cultural ethos was one that emphasized individual autonomy, non-directive childrearing methods, nonviolence, sharing, cooperation, and consensual decision-making. Their core value, which underlay all of the rest, was that of the equality of individuals.”
We tend to assume that people’s behavior is narrowly self-interested, focused on getting more material benefits for themselves and avoiding physical threats and the exertion of effort. But because of how social pain and pleasure are wired into our operating system, these are motivational ends in and of themselves. We don’t focus on being connected solely in order to extract money and other resources from people — being connected needs no ulterior motive. Scientific American