来自《耶鲁大学开放课程：金融理论 第13集 第13集》

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  So our state of the world, by that I mean something that's
  我们的界状态 我是说
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  so detailed that it tells you the value of every random variable.
  那些能让你具体知道每一个随机变量的值
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  So that's how I'm going to be thinking of uncertainty,
  我就是这么考虑不确定性的
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  that we're here today
  我们现在在今天
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  and a bunch of different things could happen tomorrow,
  明天可能发生一大堆不同的可能发生的事
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  and this is an exhaustive list of everything that can happen tomorrow.
  但是有一个明天都会发生什么的详单
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  We're going to have to come back and criticize this assumption,
  我们不得不回来批判的看看这个假设
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  but it introduces uncertainty
  但它确实用一个量化且清晰的方式
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  in a way which is still quantifiable and not vague.
  说明了不确定性
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  So you can talk about the histograms of outcomes of the dice,
  你们可以讨论骰子结果的柱状图
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  you know, how many ways,
  你们看看有多少种
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  what are the chances
  在36种情况中