Perhaps the origins of practices like these stem from an inherent inability to understand death that we share with other primates, which might explain why Gana looked so flummoxed.

• 也许，诸如此类的活动源于我们对于我们及其它灵长类动物的死亡的天生的无知，这可能解释了卡纳为何看起来如此迷惑。