translation.en: Now over the last century, in developed nations like America, moral debate has escalated because we take the hypothetical seriously, and we also take universals seriously and look for logical connections.
translation.zh: 自上一世纪开始， 在和美国一样的发达国家， 道德辩论有大幅增加的趋势。 因为我们认真地做出假设， 我们也认真地对待事物的共性， 并找出合乎逻辑的共同处。