前不久约翰·格雷再一次登上了太空舱,在25年后又回到太空重新体验了那种轻飘飘的失重感觉。无独有偶的是,在因特网出现25年之后,一个我们可以称之为“零重力”的因特网时代到来了。这也许就是电子商务的明天。简而言之,什么是“零重力”呢?它是一种纯数字化的商业模式,完全没有空运、海运或陆路运送货物的麻烦。理解这个概念的关键在于认识到它是指处在网络重力坐标的零刻度线,(这里把网络重力电当成一维的坐标,就像是时间和空间一样。)举例来说,浏览器自身、聊天室、电子邮件和网页构成的电子社团等 Not long ago, John Gray climbed into the capsule again and returned to space 25 years later to experience the feeling of weightlessness. Coincidentally, after 25 years of the Internet, an Internet age that we can call “zero gravity” has arrived. This may be the future of e-commerce. In short, what is “zero-gravity”? It is a purely digital business model. There is absolutely no trouble with air, sea, or land transport. The key to understanding this concept is to realize that it refers to the zero-scale line of the gravitational coordinates of the network (where network gravitational power is treated as one-dimensional coordinates like time and space.) For example, the browser itself, Electronic communities such as chat rooms, emails, and web pages