And they range from a rate of almost a 60 percent chance that a man will die at the hands of another man to, in the case of the Gebusi, only a 15 percent chance. The tiny, little blue bar in the lower left-hand corner plots the corresponding statistic from United States and Europe in the twentieth century, and includes all the deaths of both World Wars. If the death rate in tribal warfare had prevailed
一些游牧民族 游牧民族成员死于他人之手的比例 在Gebusi民族的接近60% 和15%之间变换。左下角的蓝色条 描绘了在20世纪的美国和欧洲 相应的数据，包括了 两次世界大战的死者。如果部落战争中的死亡率是普遍现象