translation.en: What I'm saying is that to argue that our ancestors were sexual omnivores is no more a criticism of monogamy than to argue that our ancestors were dietary omnivores is a criticism of vegetarianism.
translation.zh: 我要说的是 争论我们的祖先是杂食动物 而对一夫一妻批判 无外乎是争论因为我们的 祖先饮食上杂食 而对素食者批判。