To get Bubba. I got an air strikein bound right now.
VOA: standard.other
In other words, you are an end and not a means to me unless in fact I'm exploiting you and instrumentalizing you. Right?
换言之,对我来说,你不是手段,而是目的,除非我在剥削你,或把你工具化,是吧?
Yeah, I'm renting right now an apartment with some friends
我跟几个朋友租了一套公寓,
All right. It's all very well. You're not an author, but I secretly think I'm an author, right?"
很好,你不是个作家,但是我私下认为我是,可以不?“
Right, so an exception then has this format that I can control as a programmer.
好的,所以一个异常会有这样的格式,我能把他当做一个程序员来控制。
So in this case, the communication worked but am I right in thinking that the communication isn't such an instant solution as it was in the game we saw last time?
在这个博弈中,交流起到了作用,但是能说这和上一讲的博弈一样吗,交流并没能直接给出解决的方案
At its extreme what I'm think of an undergraduate Education is a four-year initiation into a life-long Club. Right now students tend to think I come to University and I leave the university. And for many Of them their sole contact is when they get a limonite newsletters and solicitations for donations.
它的极端就是把4年的本科教育,发展为终生教育,现在学生总觉得,来读大学又会马上离开,真正的接触也许只有在,收到校友新闻信和捐款征询时,才感觉到。
To enter God's realm requires imitation of God or imitatio dei, right, an idea that I put up here, imitatio dei: imitation of god.
要进入上帝的界域就必须模仿上帝,哪怕一点,在这里我给出一个观点:模仿上帝。
To his brother Parmelee confided, "I am more of an abolitionist than ever now, right up to the handle.
他对他的哥哥吐露道,"我现在是真正的废奴主义者,天下兴亡,匹夫有责
So imagine that there's right now somebody in an insane asylum in Michigan who's got the thought,I am Napoleon.
因此想像一下,现在有个家伙,在密西根一家精神病院,认为自己就是拿破仑。
If it's an African American or a bad word, a negative word, I want you to shout out "right," this side, "right."
如果是黑人,不好的词,或贬义词,你们就大叫喊”右“,这边,”右“
So in one sense, an unalienable right, a nontransferable right makes something I own less fully mine.
所以某种意义上,不可剥夺,不可转让的权利,使我的所有物,并不能完全为我所有。
And I want to tabulate that for an enormous number of materials, right?
我想要为大量的物质列出表格,对吧?那么举个例子?
I don't expect you go to the library, however, because I think that we're moving into an age where you tend to want to be online, right?
我不指望你们去图书馆,因为我觉得我们进入了一个新时代,在这个时代里,人人都想挂在网上吧
My favorite commercial right now is... I think it's GEICO, which is an insurance provider.
我现在最喜欢的广告是……我想是GEICO,是个保险公司。
Another way to represent a point in a plane is I've got a radius and I've got an angle from the x-axis, right, and that's a standard thing you might do.
平面上面的点的方法,也就是极坐标,上面那种方法其实是,如果你们喜欢我这么说的话,笛卡尔坐标表示法。
The second question I want to ask is what's the base case? When do I get down to a problem that's small enough that it's basically trivial to solve? Here it was lists of size one. I could have stopped at lists of size two right. That's an easy comparison.
第二个问题是什么是基础条件?,我要将问题分解到何时才使得问题,小到可以解决的基本问题?,这里是当列表的长度为1有时候,我也可以在长度为2的时候停止分解,那是一个非常简单的对比。
Sounds like an AI problem, I guess right?
但是实际上在这里,还隐藏了一个重要的元素?
That's a good point, of course, I've abstracted from that here, and in fact, we'll come back, I think, I'll try and put that onto a problem set, but I think you're right, it is an issue here.
当然了,那也是个不错的选择,我把这一点从模型中给抽离了,实际上我们一会会回来讨论,我准备把这一点作为习题集留给大家,你说的很对,这也是一个关键问题
Well I'm going to suggest that what I did was I really traded space for time. It makes me sound like an astro physicist somehow right?
困难在哪里?我在这里是如何权衡的?,我在这里所做的就是用空间换时间,这让我听起来像一个天体物理学家,是不是?
Just to give you an example of that, for instance, I can do the following: all right, the number four is less than 4 the string three, whereas the string four, oops, is not less than the string three.
仅仅是给大家看一个例子,例如,我可以这么做:,好,数字4比,字符串3要小,而字符串,比字符串3要大。
And remind you that inside of here, I'd better be changing the variable. All right, if that variable that's counting is not changing I'm going to be stuck in an infinite loop, so I ought to that, right, expect somewhere in there, a change of that variable. All right?
我最好改变了计数器的变量值,好,如果计数的变量没有变化的话,我就会被卡在一个无限循环里面,因此我应该【不可闻的声音】,对,在这里的某个地方,改变下计数器的变量,对不对?我要做的最后一件事情就是?
Yeah. Suppose I choose it right down there I guess 0. Well, the tangent there will not even have an x intercept. So I'm really going to be dead in the water.
好,如果我选猜想数为0,好吧,这个点的切线甚至和x轴都没交点,所以在这儿这一原则,真的不起作用了。
The first statement right here, that's just an assignment statement, I'm giving some value to x.
第一个声明在这里,这仅仅是一个赋值声明,我赋值给x一个值。
All right. In order to deal with this, let me show you an example, and I hope that comes up, great.
好,为了说明这些内容,让我们来看个例子,我希望这能出来。
Before I type in that expression, I get an error, right?
在我输入表达式之前,出现一个错误,对吧?
Now going from three to four right, so we have another isothermal process for an ideal gas, so I won't try to make you sing again so soon.
从第三点到第四点,这也是一个理想气体的,恒温过程,这次不用你们集体回答了。
Mass and energy -- I'm an open system, right?
质量和能量--我是个开系,对吧?
Well I need to take that number and I'm going to turn it into a string. So notice what I'm going to do right here. I take that number and convert it into a string. That's an example of that type conversion we did earlier on. By doing that it makes it possible for me to treat it as an ordered sequence of characters.
我可能得把这个数字变为字符串,请注意我这里是怎么做的,我把这个数字,转化为字符串了,这是我们之前学过的,类型转换的例子,这么一来我就能把它按照有序的。
Computing square root. I'm going to capture it in a piece of code, I'm going to be able to refer to it by a name, and I'm going to suppress the details, meaning inside of that computation, you don't need to know what it does. You just need to know, if I give it the right kind of input, it'll give me back an input that satisfies the contract that I set up.
比如计算平方根,我会用一段代码来说明,我将给它命名,并且忽略细节,意思就是在这一段计算过程中,你不用知道它做了什么,你只需知道,如果我进行了正确的输入,它将会给我符合条件的输出。
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