We're fairly well adapted for life in a hunter-gatherer society, but evolution has not caught up to the way we live now.

我们生理上是相当适应那种狩猎—采集的社会模式，但是进化还是没能赶我们现在的生活方式。

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As the hunter part of a hunter-gatherer society, men were faced with complex, life-threatening problems that needed solving on a daily basis.

在狩猎采集社会，作为猎人的男性每天面临复杂的，甚至有生命威胁的问题。

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If you're in a hunter-gatherer society, in a situation where food is scarce and there are frequent famines, you're served well by being risk-taking and novelty-seeking and enjoying uncertainty.

假如你是生活在一个狩猎—采集社人，在食物短缺与频繁出现饥荒的情况下，如果你能敢于冒险，寻求新奇并且享受不确定性，肯定是好处多多。

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"If you think about going from a hunter-gatherer society to this highly centralized society with an organized religion, it's a pretty dramatic change to take place over a very short period of time, " Haas says.

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