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And, so the experiment was to bombard the foil with these alpha particles, and that measure what happens to them.
因此用这些阿尔法粒子,去轰击金箔，将会发生什么事情呢。
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And you'll be able to tell them when it occurs, how it happens, what it's related to.
而且你还可以告诉他们这事发生的时间、怎么发生的，以及它与什么事情有关。
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OK, so we've got UV light here, and let's see what we can see, and we lose electrons, if that's what's happening.
好了，我们已经有了紫外光源，让我们来看看能观察到什么，如果那些事情发生了，我们将会失去电子。
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That's sort of what that's like, but the really important thing is what's the worst thing that can happen.
这和我们说的有点相像，但是真正重要的事情是,可能发生的最坏的事情是什么。
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- Well, just a moment ago, we did have -- -- and this time I'll use some chalk here -- a moment ago, we did have a picture depicting what was going on when you call the function.
好的，刚才，我们确实有-,这一次我将用一些粉笔-,刚才，我们有一张图描绘了当我们调用函数的时候,会发生什么事情。
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We have, for example, bomb drills just in case something happens people think it's right When thing happens once and you move on, go back to life, just as something goes wrong and then you move on.
例如，我们有，炸弹演习以防发生什么事情,人们认为这是应该的,发生了一件事，你要继续正常的生活，正如某事出了点问题，然后你继续前行。
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The question would have been what will happen if I go and try to settle a colony at the place which I will call Syracuse that's what I've been describing on the southeastern coast of Sicily.
人们提得问题可能会是,如果我去,锡拉库萨建立殖民地,会发生什么事情,这就是我刚才描述过的,发生在西西里东南岸的事
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Hal realizes what's going on.
哈尔最终意识到将要发生什么事情了
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you can see that the subcortical here, so this is a brain that was cut away here, here, and here was a chunk taking out, you can see deep into this area you can also see that's what happening in the cortex.
你可以看看这块皮质下层，大脑在这块，这块，还有这块被分隔开了,这一大块，你可以看得很深,你能看见在皮质层里发生了什么事情。
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So, let's begin with another of those scenes on 213 that Nabokov points out to us, the Kasbeam barber. Why did it take him a month to come up with the Kasbeam barber? What's going on in this tiny snippet that's so important? So here it is.
那么，我们从213页纳博科夫向我们指出的另一个,场景开始：理发师加斯比姆，为什么他花了一个月的时间,来创造理发师加斯比姆的形象呢？这个小片段里,发生了什么重要的事情呢？我们来看这里：
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So, the take-home message is whether you have three photons or 3,000,000 photons that you're shooting at your metal, if you're not at that minimum frequency or that minimum energy that you need, nothing is going to happen.
所以，这里表明的信息是,无论是向金属发射3个光子,还是300万个光子,如果没有达到所需的最低频率,或者最小能量,什么事情都不会发生。
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Again, you see, everything happened in the '30s.
你看，又是30年代，什么事情都发生在30年代。
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This is shocking. What is happening now?
这很惊人，现在正在发生什么事情？
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I don't think they were having very good success, but they did notice something interesting which is that the rat kept returning to the corner of the cage in which it was stimulated the day before So Olds got an interesting idea, he said, what if we let the rats stimulate in its own brain, what would happen.
他们的试验并不是非常成功，但他们确实是注意到了一些有趣的事情,老鼠总是会回到,昨天接受刺激的那个箱子的角落,因此奥兹产生了一个有趣的想法，他想，如果我们让老鼠在自己的脑中对自己进行刺激会，发生什么事情。
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And what he would expect is if this Plum Pudding model is true, nothing's really going to happen to the particles, right, they should go straight through, because if they hit an electron, those are so small.
他所预期的是,如果李子布丁模型，是正确的，alpha粒子,不会发生什么事情,对吧，它们会直接穿过去,因为如果它们撞到电子。
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So that's the only change we need to make there and watch what happens when we actually run this.
那就是我们需要改变的,并且当我们运行它，会发生什么事情。
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What's the worst possible thing ? that can happen and how can we eliminate that?
可能发生的最坏的事情是什么,以及我们怎样避免这种风险？
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And when you call a function, one of the things X that happens is whatever your passing in, for instance, X, ; and if this is A, this thing gets copied into A; so at that moment in time of calling increment, I actually have two copies of the same value in memory but they're referred to by different names.
当你调用一个函数，其中发生的一件事情是,不管你输入什么，比如，或者是A，它把这个东西复制到A中;,调用increment的时候，实际上在内存中，有两个同样的值的内存块,但是它们有不同的名字。
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and most importantly, deep resolution, so we can go below the cortex, where other methods like PET that have better spatial temporal resolutions can't and see what's going on in these deep circles of the brain and this is very exciting,for many people, many of the advances have occurred of the last 10 years, I'm just gonna talk about a few of them today.
而且最重要的是，深层解析度，这样我们就能深入皮质以下，而这些地方其他,拥有更好空间解析度的方法如PET所不能达到的,从而看到大脑深处发生的了什么事情,这让很多人觉得非常激动，大部分技术上的进步发生在过去10年，今天我会将其中几种。
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