They're plainly interrelated in a variety of ways, but it's more to the question of determinism I want to return today.
在很多方面他们都相互联系,但是今天我要多谈点有关决定论的问题。
I want to spend some time on that until we talk about-- before we talk about development of the polio vaccine.
我想多花些时间讨论这个问题,在我们讨论,在我们讨论脊髓灰质炎疫苗的发展之前
We can move things around and it's far more exciting for me to answer your questions than to have a monologue.
我们可以稍作调整,而且回答你们的问题,要比我这一个人干讲有意思多了
I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.
我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。
What you want to ask about all these things that I'm putting in front of you is, "Are these supposed to rend our hearts?"
你们有没有什么问题想问我的,在给你们呈现了那么多,画面后,这些是不是也会令我们感到揪心呢?
Now, Milton understands the problems besetting ; what we could think of as the poem's confused temporality; he understands this a lot better than we do.
现在,弥尔顿明白了我们,认为诗歌暂时性混乱问题的原因所在;,他比我们要明白的多。
Back to our hypothetical, you know, our initial discussion of Flaming Hot Cheetos: by his definition that would not qualify as food.
再回过头来谈谈我们之前的假定,我们曾讨论过关于火焰辣奇多的问题,按照他的定义,奇多不能算作食物
Well, in order to answer that question, I have to give you a little more background information.
嗯,为了回答这个问题,我必须得多讲点背景知识。
All right, so today we're going to fully have our discussion focused on multi-electron atoms.
好了,今天我们将要完整的讨论,关于多电子原子的问题。
In fact,there is research that shows yes genes do matter and they matter a lot, as we'll talk about during the week on change.
事实上,有研究,显示基因很重要,影响甚多,探讨改变的时候我们再谈这问题。
However, there's this great question of how far do the Greeks pursue in a hoplite battle?
但是,这里又有一个问题,希腊人在方阵战中会从战场追出多远呢
Again, leaving aside the science, about which I'm sure some of you know more than me here, the issue of carbon emissions is a Prisoners' Dilemma.
抛开科学层面来说,我相信在座的一些同学比我知道的还多,碳排放问题也是个囚徒困境
But they also ask questions like, ? "How attractive do you find this person?"
但是他们也会问这样的问题,你觉得这个人多有魅力“
And so, maybe it's just a matter of each person having his or her own principles and there's nothing more to be said about it, no way of reasoning.
也许这本就是智者见智,仁者见仁的问题,多说无益,也无从论证。
The problem, of course, with the democratization of finance is that if you raise the participation in financial markets, then you bring in people who are: less and less knowledgeable; less and less understanding of concepts of finance; and less capable and more vulnerable to exploitation.
问题在于,随着金融的民主化,越来越多的人参与到金融市场里来,有些人,受教育程度较低,对金融概念不了解,没有专业能力且容易被人利用
And then we're going to turn to the question of efficiency. How do we measure efficiency of algorithms? Which is going to be a really important thing that we want to deal with, and we'll start it today, it's undoubtedly going to take us a couple more lectures to finish it off.
然后我们会回头继续讨论效率问题,我们如何计算算法的效率?,我们处理这些问题的时候,最重要的事情是什么?,我们今天要去讨论这个问题,毫无疑问我们要用,挺多节课来学习这个。
And the question is, so how many pigs does he have, and how many chickens does he have? Wow. What a deep problem, right? But you're going to see why we're going to use this in a second. So you know how to solve this, this is a fifth-grade problem, right?
为了避免歧义,这些猪和鸡都是健全的,现在问题是它到底有多少只猪和鸡呢?,多深刻的一个问题啊,对吗?,但是你将要看到的是,我们为什么要举这个例子,你知道如何解答这个问题?
Here's an interesting question: how wide is the line going to be?
一个有趣的问题产生了,排与排之间有多宽呢
There are more variations, but it's always the same thing.
类似的问题多得很,都是大同小异
But the nice thing about contacting the teaching fellows is they'll be able to get back to you more quickly in all likelihood, and then in addition, because they'll be handling all the questions from students you'll be getting uniform answers.
但联系助教的好处是,他们可能答复得比我快多了,因为他们要处理很多学生的问题,你们会收到统一的邮件回复
Because in an under-constrained problem there could be multiple solutions. So suppose I want to capture all of them or print all of them out.
因为在一个非约束性问题中,可能会有多组答案,所以假设我想把它们,全部获取或者全部输出。
Does it give you the answer that you expected it to give? Often, in practical problems, you'll spend just as much time doing performance debugging. Why is it slow?
它返回了期待中的结果了么?通常,在实际的问题中你会花,同样多的时间在性能调试上,它为什么运行这么慢?
Once you hear that description, it's easy to write the code, in fact. This is a place where the recursive version of it is much easier to think about than the iterative one.
实际上一旦你听到了大致描述,就能很轻松的写出代码来,在这一点上应用递归来解决问题,比用迭代要容易理解多了。
So much for talking about coordination games and helping you with your dating strategy.
讲了有关协调博弈和约会策略的问题,今天我们就讲这么多了吧
If we learn from these experiences in ourselves, the question is no longer whether or not it's possible to experience it more and more in our lives.
如果我们自己吸取这些经验,那么问题就不再是,是否有可能,越来越多地体验它。
So if we go back to the Cheetos and the cockroach and we look at our different criteria, and we ask ourselves, is it found in nature?
我们回头再看奇多和蟑螂,我们参照不同的标准,回答如下问题,它是存在于自然界的吗
The question is: why do people eat so much?
问题是,为什么人吃那么多
So there's going to be lots of times in this class when we get to play games, we get to have classroom discussions and so on, but there's going to be some times when we have to slow down and do some work, and the next twenty minutes are going to be that.
我们在课上会经常,通过游戏学习博弈,我们还会举行随堂讨论等等,但是我们也需要花费一些时间,来慢慢研究一些问题,接下来的二十多分钟就是这样的
And all of a sudden he had a crisis Well, I'm not going to get into the depth of it but our banks, because they wanted to make more and more money--and our investment bank, Wall Street--kept issuing different paper against mortgages so it made it simple to give a mortgage.
突然间危机降临在了他的头上,嗯~我不想继续深谈这个问题,但是我们的银行,由于它们想,赚越来越多的钱--还有我们的投行,华尔街--一直都在发行各种各样的抵押贷款票据,那样抵押贷款变得更加容易。
By the way, after class, I'm more than happy to stay as long as needed to answer any questions you guys have or to talk about whatever issues you'd like to bring up, but probably what makes sense is for me to power down the computer and pack up and then we can stand out in the hallway and I can answer questions out there, that way the next class can get in and the instructor can work unimpeded.
顺便说一下,课后,我很乐意多待一会,来回答你们的问题,或者讨论一些你们提出的问题,但我最好是,把电脑关掉,收拾好东西,然后在走廊里来回答你们的问题,这样下节课才能照常进行,老师也能正常授课
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