漆黑的sustain_sustained_sustain 84(6)

Now, I want to be very clear: We do not think our work should or could justify prejudice against people of one or another body size at all。 Our next questions was: Could we actually visualize this spread? Was weight gain in one person actually spreading to weight gain in another person? And this was complicated because we needed to take into account the fact that the network structure, the architecture of the ties, was changing across time。 In addition, because obesity is not a unicentric epidemic, theres not a Patient Zero of the obesity epidemic -- if we find that guy, there was a spread of obesity out from him -- its a multicentric epidemic。

Lots of people are doing things at the same time。 And Im about to show you a 30 second video animation that took me and James five years of our lives to do。 So, again, every dot is a person。 Every tie between them is a relationship。 Were going to put this into motion now, taking daily cuts through the network for about 30 years。

在这里我要澄清一下，我们并不认为我们的研究支持对某一种身材的歧视。我们的下一个问题是：我们能否在视觉上直接看到这种传染现象？体重的增加真的是从一个人身上传到另一个人身上吗？这就变得很复杂了，因为我们要考虑到这个网络的结构、关系之间的建筑构造，是随时都在变的。更何况，肥胖症并不是只有单一中心的流行病，没有肥胖流行病的“零号病人”──如果找到这个人，那么肥胖症就是从他那边传出来的。但相反，肥胖症的流行有多个中心，多个人都在同时做着同样的事情。我将向你们展示一段30秒钟的视频演示，是花了我和James五年的人生才做好的。同样的，每个圆点都是一个人。每条连线都代表着某种人际关系。我们现在就要让它动起来，在30年间对这个网络进行每天的切割。

The dot sizes are going to grow, youre going to see a sea of yellow take over. Youre going to see people be born and die -- dots will appear and disappear -- ties will form and break, marriages and divorces, friendings and defriendings. A lot of complexity, a lot is happening just in this 30-year period that includes the obesity epidemic. And, by the end, youre going to see clusters of obese and non-obese individuals within the network. Now, when looked at this, it changed the way I see things, because this thing, this network thats changing across time, it has a memory, it moves, things flow within it, it has a kind of consistency -- people can die, but it doesnt die; it still persists -- and it has a kind of resilience that allows it to persist across time.

本文来自电脑杂谈，转载请注明本文网址：
https://www.pc-fly.com/a/jisuanjixue/article-48616-6.html