电脑空间与宇宙空间截然不同。电脑空间是嘈杂的、繁忙的,同时又是由人们精心构筑的。而宇宙空间则完全不是如此。在地球上,要同飞行中的航天器保持联络非常困难,往往会令人回忆起以往电话总机接线员手工接插电话线,为身处异地的人们搭建联系的 Computer space and space are completely different. Computer space is noisy, busy, but also carefully crafted by people. And space is not the case at all. On Earth, keeping in touch with spacecraft in flight is often difficult, often reminiscent of the fact that in the past telephone intercept operators manually plugged telephone lines to connect people in remote locations