It means,when my brain gets split, my soul is going to end up in Lefty or in Righty,but not in both.

这个意思是，我的大脑被一分为二后，灵魂将只能进入小左或小右其中一个。

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Yeah,it would be a problem for believing in souls if Righty could wake up without one.

是的，如果小右醒过来没有了灵魂,要相信灵魂的存在确实有问题。

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Lefty happens to have it.

小左只是碰巧持有这灵魂。

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But since we stipulated that Shelly Kagan's soul is going to end up in Lefty, Righty is not going to wake up.

但我们已经规定Shelly，Kagan的灵魂会进入小左，小右会永远长眠。

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If Shelly Kagan's soul does not migrate to Lefty or Righty, Shelly Kagan neither of them is Shelly Kagan,according to the soul theory.

如果Shelly，Kagan的灵魂没有进入小左或小右，则根据灵魂理论，他们都不是。

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So let's just suppose that metaphysically God tells us that it's Lefty that has Shelly Kagan's soul.

我们形而上学地假设上帝告诉我们,是小左获得了Shelly，Kagan的灵魂。

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Each one of Lefty and Righty has one of the pieces of the split Shelly Kagan soul.

小左和小右,都拥有Shelly，Kagan的一部分灵魂。

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But now Righty's a person without a soul,because we just hypothesized, oh,Shelly Kagan's soul's up there.

但现在小右是个没有没有灵魂的人，因为我们猜测Shelly，Kagan的灵魂在别处。

耶鲁公开课 - 死亡课程节选