And the first thing you do is ask is it an instance of some problem that other people have already solved?
而且你以前从没碰过这个问题,你首先要做的一件事就是问问自己,这是不是一个别人已经解决了的问题?
Why do you think the UK uses its own currency instead of using Euros like in other European countries?
英国使用自己的货币,而不是像其他欧盟成员一样使用欧元,你怎么看待这个问题?
So I think this question is very much related to your first one about how we mistake what success really means.
我觉得这个问题与,你的第一个问题紧密相连,就是“我们对于成功的错误理解“
And when you have an optimal substructure and the local solutions overlap, that's when you can bring dynamic programming to bear.
当你得到一个最优子结构,但局部解决方案有重跌时,你就可以引入动态编程,来解决这个问题了。
Yes. I'm glad you actually asked me about that because, as I said it, I realized it wasn't quite right.
很好,非常高兴你能问我这个问题,因为我之前说过这话,但我认识到这话是不对的
The problem is even more severe when you look at something that's relatively new, like the hedge fund world.
在相对新鲜的投资领域,你会发现这个问题更加严重,比如在对冲基金领域
But you can also look at it qualitatively, so, if you think about the force between the electron and the proton, you could just qualitatively think about what's happening.
但你也可以定性的来研究这个问题,所以如果你们考虑电子,和质子之间的作用力,你可以定性的来想。
And I think you can test that by asking the question: if you could educate a child by the age of six.
你们可以通过,问这个问题来验证:,你能教育6岁的孩子吗。
Yeah,so you know many many people have said or asked the question what are Americans objectives in Afghnastan today? What are they?
嗯,你知道很多人说或者问这个问题,美国在阿富汗的目标是什么?
- So in fact, if you want a super long number -- -- let me go ahead and reopen this program -- long you could declare long.
所以事实上,如果你需要一个超级长的数字-,让我们继续重新讨论这个问题-,你可以声明。
Much more from Plato. So again it raises the issue, if you want to know most about the most influential aspects for Western civilization, would it be better for you to take an entire semester on Plato than it would on the New Testament?
源自柏拉图,所以又回到这个问题上了,如果你想了解,西方文明最有影响力的方方面面,那是不是参加有关柏拉图课程,比新约课程更有用呢?
So we have to ask now, now that my claim is, you can ask me any question you want about this particle and I can answer you.
现在我们要问,我的观点是,你可以问我任何关于,这个质点的问题,我都可以回答你们
Now,that may not be a problem that you're unwilling to swallow.
也许这个问题你并不太难接受。
You know about this but maybe you haven't thought about it at this level of detail, but you know that when you - after you eat, you eat lunch for example.
你们学过胰岛素了,但可能没有在我讲的层面上想过这个问题,但你知道的,吃饭以后,比如说你们吃午饭
And living in New York you can get a very skewed view of what people actually look like.
住在纽约,你会对人们真正长什么样这个问题,产生一种扭曲的观点。
Think about that when you have your sections or when you talk about this text with your friends.
当你们在进行讨论时想一想这个问题,或是当你和友人谈论这段文章时。
And you can contact me if you have some questions in connection with the material.
你能联系我,如果你对这个材料,有问题的话。
When you start getting inversion, "what note is it,what chord is it, " that obfuscates the issue.
当你感觉纠结于,这是什么音符,那是什么和弦,那你就是把这个问题搞糊涂了。
While you ask people this question, and this was done by the Gallup organization.
当你问别人这个问题,盖洛普组织做了这项研究。
And what do you do about that?
你会怎样对待这个问题
How it is to enter into the creation of films and what are the schools of thoughts that have origined by emphasizing one or the other so that immediately we'll be get into the question that you are already sensative to I'm sure.
怎样走进电影创作,电影创作有哪些相伴相生的,思想流派,我们很快就会,探讨这个问题,你已经对此有所感悟。
And you could think to yourself 'That question is too broad, I need to be more specific.'
你可能暗自忖度,这个问题太宽泛了,我得更细化一些。
So this is important, it's a little bit subtle, but if you don't really understand this deeply, you'll find yourself getting confused a lot.
但你如果没有挺深刻的理解,这件事的话,你会发现自己在这个问题上很困惑。
Well, I think the gay gene is maybe a different example, because you would want to arouse the question, do we think the life with attraction to your own sex is any worse than life without it?
我觉得同性恋基因可能是个不同的例子,你可能想要引出这个问题,那就是,被同性所吸引,这是否意味着一个人的生活就要比其他人糟糕呢?
And if they can't answer that question, I say well, before you even run it, have an answer to that.
如果他们没法回答这个问题的话,我会说好吧,在你运行实验之前,先回答这个问题吧。
> So if you want to just hang here for just a moment let's walk through the problem at hand.
你拿着这本书,我们来看一下这个问题。
Nobody knows, but there's a theory which won't answer your question but will put it into a broader context.
没有人知道答案,但有这么个理论,它无法回答你的问题,但却能让你从更宽广的视角来看这个问题
So, if you're at hanging your exam from high school on the fridge and you want to make it look more impressive, you could just rewrite the question as that, and essentially you're answering the same thing.
所以如果你把你的高中测试题,挂在冰箱上,而且想让它看起来更难忘,你仅仅重新写出这个问题就可以了,本质上你是在做相同的事情。
You might say, I'll leave that problem-- are souls spatially located or not-- to be worked out by those who believe in it.
你可能会说,我会把这个问题,"灵魂是否在空间上有它的位置",留给那些相信这个理论的人去解决
I'm going to come back to it; it doesn't always work out as perfectly as you want.
之后我还会继续谈谈这个问题,事情并不总是如你想得那般完美无缺
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