前几天我和物理系的一个同事聊天，聊天到最后，我们探讨了一个发明是如何改变一切的。

I was talking to one of my colleagues in the physics department the other day, and we ended up discussing how one discovery can change everything.

youdao

接下来几周我要做的是看看这一切究竟是如何运作的，马克思主义者是如何接过接力棒的，以及这一切的后果是什么。

What I shall do in coming weeks is to look at how all of this actually works, how Marxists took up the baton and what the consequences of it all were.

youdao

我的意思是，他们正在学习如何应对发生的一切？

I mean, they are learning to respond to whatever happens?

youdao

Anyway, connected to all of this was a very interesting Greek myth, which speaks about the return of the Heraclides.

无论如何,和这一切有联系的是一个有趣的希腊神话,说的是赫拉克利德后裔的回归

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Now Descartes, you remember, in his Meditations begins by asking a series of questions about how we can know anything, and one of the skeptical questions he asks is, "Well, might I not be crazy?"

大家应该记得，在《沉思录》的开头，笛卡尔问了一系列,关于我们如何知道一切的问题，其中的一个问题是，我可能疯了？

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So how does that happen?

那么这一切是如何发生的呢

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