If you think human evolution is hard to understand, you're not alone
如果你认为人类的进化是很难理解的，你并不孤单

The scientists who pieced it together using artifacts, such as bones, and educated estimates, had a hard time too. Even today, when the story of our species is relatively settled, there are only a few areas of consensus where the scientific community agrees on everything

科学家们拼凑在一起使用的器物，如骨骼，和受过教育的估计，很难太。即使在今天，当我们的物种的故事是相对稳定的，只有少数几个领域的共识，科学界同意一切

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Luckily, Fun-Sized Science is here to help you out. It's time to learn your evolution ABCs
幸运的是，有趣的科学是来帮助你的。它的时间来学习你的进化能力

Bonus: Why we're stuck on Planet Earth
奖金：为什么我们被困在地球上

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Have something to add to this story? Share it in the comments. Read more...
有什么要添加到这个故事吗？在评论中分享。多读…

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