I wanted to just show you a plot that you already saw in your-- if you looked on the spreadsheet that I had up.
来看看一个图表,你们应该已经看过,如果你们看了我上传的电子表格
That is, if you plot the relationships between people We can take each person in this room, find everybody you know and who knows you and draw a line, but if we were to do this you wouldn't find an even mesh of wires.
也就是说如果要划出人们之间的关系,例如这个教室里的人,把互相认识的人用线划出来,如果我们这样做,得到的结果不是一个分布均匀的网状图。
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