translation.en: I'm not for one minute suggesting that, if people are interested in hand calculating or in following their own interests in any subject however bizarre -- they should do that.
translation.zh: 注意的是，我从来没有刻意暗示说如果有人对人工运算感兴趣 或者按照他们自己的意愿 学习任何哪怕是毫无意义的学科； 相反，他们应当这样做。