根据《连线》杂志创始人之一凯文·凯利的一本书《科技需要什么》，美国的燧石手每年生产超过一百万支新箭头和矛头。
According to What Technology Wants, a book by Kevin Kelly, one of the founders of Wired magazine, America's flintknappers produce over a million new arrow and spear heads every year.
凯利：这是你的第六本书。
凯利：这是你的第六本书。信息不断增长的可用性是如何改变你的写作方式的？你还要去图书馆查阅成堆的资料吗？
Kelly: This is your sixth book. How has the ever-increasing availability of information changed how you write books? Do you still go into libraries with stacks?
应用推荐