Such analogies help us visualize the immensity of the information explosion and ratify the concerns that come with it. Web search engines are the only mechanism with which to navigate this avalanche of information, so they should not be mistaken for an optional accessory, one of the buttons to play with, or a tool to locate the nearest pizza store.
这种类比可以帮助我们想象出信息爆炸幅度之巨大，并证明随之引发的担忧是并不是空穴来风。搜索引擎是浏览这种如海洋般的信息量的唯一的机制，因此这些搜索引擎不应该被误认为仅是一个可有可无东西，一个随便玩玩的按钮，或仅是一种能找出最近的比萨饼店在哪里的工具。搜索引擎是知识、财富，是的，还有错误的信息的最强大的扩散中心。