So, Marsden came up with the model, and as you go through 8.02 and you understand electrostatics and electrodynamics, you'll be able to do this analysis.
后来马斯登提出了这个模型,就像你们通过8。02的考试一样2,你们学过了静电学和电动力学,你也能做这些分析。
you know, we do the same things here as probably you do. We go out,
你知道,我们在这里做的事情大概和你们一样。我们出门,
So that you will come away with a sense of what you can do, what you can't do, and what kinds of things you should use to tackle complex problems.
因此你们才能对,你们能做的事儿,不能做的事儿,和用何方法去,解决棘手问题有一个基本概念。
These are obvious, but just to put them in comparison with what you'll see in the middle.
这些挺明显的,但是好让你们能和,之后看到的一些图片做个比较
The final project for this course, as you know is a presentation that you'll give whether it's for the students or the extension school students.
这门课的最后一份作业,是由你们做一次报告,选修和专修学生都要做。
And what I'm going to be doing, what I'm going to be arguing in this class, is that that set of views is pretty much mistaken from beginning to end.
我准备做什么,我准备在这里和你们辩论,那个观点从一开始到结束都是相当错误的。
If you have profit sharing in a firm or profit sharing in homework assignment, or any joint projects, you have to worry about too little effort being contributed because there's an externality.
如果你是一个公司的股东,或者和别人一起做作业及其他合作项目,你们需要注意到因为外部性,实际上每个人都付出了较少的努力
Now, for those of you who don't know, On the Road does document pretty closely the actual road trips that Jack Kerouac took with Neal Cassady and a whole host of others, and I can do a little decoding for you.
现在,如果你们中有人不知道,《在路上》确实近乎于是对真实中,杰克凯鲁雅克带着尼尔卡萨迪和其他一群人上路旅行的记载,我来给你们做些破译。
Today, if you read the newspapers tomorrow, you'll read--we're trying to do the same thing at Motorola and if you bother to read The Wall Street Journal tomorrow or maybe The Times, I don't know you'll see a little bit of what we're trying to do there.
在当今这个时代,如果你明天读报纸,你就会读到我们正在试图对摩托罗拉公司,做和我们刚才所说的同样的事情如果你们不嫌麻烦,读一读《华尔街日报》或者《时代周刊》,我也不知,道你想读什么,你会了解一些我们正在做的事情。
So, you can see, it's much easier to describe that as one term, r here, instead of using both y and z.
所以,你们可以看到,用r而不是y和z来做描述,使得它变得更为简单。
There's a lecture I've given several times at hospitals, to doctors, on doing diagnosis of complex multi illnesses. And I go through it and almost the same kind of stuff I'm going to talk to you about, about debugging.
一个实验室内的实验,为什么实验不对呢?,我也在医院给医生关于,诊断复杂的多种疾病做过很多讲座,我想了想,那和我给你们讲的,关于调试其实都是一回事。
I want to talk a little bit about how you use the things we've been building in terms of functions to help you structure and organize your code.
第一件事情就是我要谈下,怎么利用我们,所做的能在方法方面,帮助你们组织和优化代码。
You'll do a lot of work in your sections, very much related to your response papers that many student claim the most important part of the class.
你们要在你们的分组里做大量,和你的课后论文相关的工作,许多学生说这是本课程最重要的一部分。
And so what I'm really doing is inviting you to take a good, cold, hard look at death, and to face it and think about it in a way that most of us don't do.
那就是我要你们做的,认清,死亡的好和坏,面对它,然后思考它,用我们从没用过的方式。
So rather than go through this again a whole third time, I've gone through it once in quantities and once in prices, I'm going to get you guys to do it this time by having you do it on a homework assignment.
与其从头到尾再做第三遍,我已经从产量和价格角度从头到尾做过了,我将让你们自己,在家庭作业中完成这个工作
So if you end up not doing well, the moral of the story is not to go running off and dropping the class, but to figure out what you did right, what you didn't do right, how to make the second paper better and the third paper stronger, again.
所以如果你们最终没有得到好成绩,这个课程不是让你们退却或是退课,但是去想想你所做的对的事,和不对的事,和怎么样让接下来的论文写得更好。
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