Pouget says a probabilistic decision-making system like this has several advantages.
Pouget认为像这样的概率决策系统有很多优势。
Pouget has been demonstrating for years that certain aspects of human cognition are carried out with surprising accuracy.
多年来Pouget一直试图证明，人类认知能力的某个方面有着令人惊讶的精度。
If we had to wait until we're 99 percent sure before we make a decision, Pouget says, then we would waste time accumulating data unnecessarily.
如果必须等到我们有99%的把握之后再去做决定，我们会浪费很多时间去聚集那些不必要的数据。
Pouget analyzed the data from a test performed in the laboratory of Michael Shadlen, a professor of physiology and biophysics at the University of Washington.
Pouget在华盛顿大学生理学和生物学教授MichaelShadlen的实验室里分析了被测试者们表现的测试数据。
"A lot of the early work in this field was on conscious decision making, but most of the decisions you make aren't based on conscious reasoning, " says Pouget.
这个领域早期的大量工作都是如何理智的做出决定，但是人类的多数决定并不是基于有意识的推理。
Pouget is now investigating how the brain sets this threshold for each decision, since it does not appear to have the same threshold for each kind of question it encounters.
因为大脑不会为遇到的所有问题都设置一个相同的阈值，Pouget现在正在研究大脑如何为每个不同决定设定不同的阈值。
Pouget is now investigating how the brain sets this threshold for each decision, since it does not appear to have the same threshold for each kind of question it encounters.
因为大脑不会为遇到的所有问题都设置一个相同的阈值，Pouget现在正在研究大脑如何为每个不同决定设定不同的阈值。
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