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Now actually, the science on this is pretty new and very interesting, and we'll talk about that in the class.
实际上,其实这方面的研究还很前沿,也很有趣,这门课里我们会对此进行讨论
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So, when me and my sister little, they just put us in all the classes they could find
所以，当我和妹妹还小的时候，他们让我们去上所有他们能找到的课。
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This is a course that introduces you to the New Testament literature, but also the history of other material from the very first one hundred years or so of early Christianity.
本课不仅介绍,新约文学，还会介绍其他文献的历史,可以追溯到基督教早期100年左右的时期。
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What more can you ask for from a class?"
你还想从一门课中要求得到些什么呢“
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But we also hope that there aren't any students here who are over-qualified for this course.
但是我们还希望没有学生具有,比这门课的要求还高的水平。
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Last time,if you remember the question that we ask, ?" the guiding question was "why positive psychology?"
还记得上节课的问题吗，最主要的问题是“为什么要学习积极心理学“
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Yeats's sense of modern history, of the crisis of his moment this is something we can describe and explore next time in "Easter 1916."
叶芝对现代历史，和他所生活时代的危机的感触,我们可从下节课要读的诗,1916年的复活节,还描述和探究“
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I do try to start a few minutes late, but I also have to finish a few minutes early so you can go to your next class.
我已经推迟上课好几分钟了,我还得提前下课,好让你们能赶上下一节课
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And in fact, this is a theme we're going to return to next class when we talk about vision because the same thing is going to happen there.
实际上,我们下节课讲视觉的时候,还会再来讲讲这个主题,因为自上而下加工也会出现在视觉活动中
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So, what kind of--I don't want to give everything away-- but what kind of themes do we have in a course like this, what have I forgotten about? Oh me.
所以,什么样的,我想在还不想都说出来,我们这种课都有什么样的主题,我还有什么没说,我自己
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Of course, we will also be talking about behavioral finance in this course and we'll, at times, be saying that the utility function concept isn't always right-- the idea that people are actually maximizing expected utility might not be entirely accurate.
当然 我们还会,在这门课上讨论行为金融学,并且,我们会间或,讨论到效用函数不总是正确的,人们希望最大化期望效用的观点,也许并不是完全准确的
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A lot of people don't recognize this as marketing, but there are many other forms that we'll talk about in the class, some of which you probably don't even know about, and it's some of which you probably see but don't code it as marketing.
很多人把这不看成是营销,我们在这门课当中,还会讲其他方式的营销,其中有一些你们甚至都不知道,有些方法你们可能见过,但没把它当做营销
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It's kind of ironic that we put this in the same lecture as we talk about atomic radii, which we also call r, but they're two different r's, so you need to keep them separated in terms of what you're talking about.
有点讽刺的是,我们在同一堂课里还讨论过了原子半径，它也是用，r，表示的，但是它们具有不同的意义，因此大家需要注意区分它们,弄清楚我们讨论的是哪一个。
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So I'm taking an English Literature class, and we're reading a lot of Greek Literature.
所以我在上英语文学课，我们还看很多希腊文学。
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And in particular, we left you hanging at the end last time.
上节课我们还有一个问题还没搞定
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This is a picture of patch clamp, it's a device that engineers built to fasten onto individual cells in order to look at how molecules in the membrane of the cell are working, and I'll talk a little bit about that as we go along.
这是膜片钳的图片,工程师使用该装置固定单个细胞,由此观察,细胞膜中的分子怎样活动,在以后的课中我还会谈到这方面内容
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Even those of you who've taken AP computer science or something similar perhaps recall that even just getting a piece of input from the user is ridiculously not obvious.
你们中上了AP计算机科学这门课,或者类似的课程的人可能还记得,即使只是从用户那里得到一个输入,也相当麻烦。
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And I took a class when I was a freshman, called the First Year Seminar,
我大一的时候还上过一门课叫新生研讨会，
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You remember in the first lecture I said there's a difference between the history of criticism and theory of literature, one difference being that the history of criticism has a great deal to do with literary evaluation: that is to say, why do we care about literature and how can we find means of saying that it's good or not good?
你们还记得吗，第一节课我说过,文学评论历史和文学理论有一个重大区别，那就是文学评论的历史,很大程度上与文学评估有关：,意思就是我们为什么要关心文学,还有我们怎么能说一部作品是好还是坏？
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We have a lot of those and a lot of sewing projects, too.
除了这些，我们还会有缝纫课。
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We haven't done any special projects in that class yet.
目前为止，这门课上还没有开展特别的项目。
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One could similarly have a course devoted to the problem of free will.
我们系同样还开设有一门课,专门讨论自由意志问题
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You'll see that concept of relative risk come up in subsequent classes.
以后的课上还会提到相对危险度这个概念
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This part of the course had less technical apparatus than the first part of the course so it will concentrate on the middle third of the course up to this lecture.
这门课的这个部分比第一个部分的,技术器械少，所以它将着重于,今天下课之后这门课还剩三分之一。
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His name will come up again in several contexts later in this class, and then also in subsequent classes because he's a very fine nutrition researcher, one of the best in the world.
他的名字还会在这节课的后半段,及之后的课程中还会反复提及,因为他是一位非常出色的营养学专家,在世界上数一数二
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Now, remember we talked about these last time, voltage-gated channels are channels that would allow the passage of sodium, in this case, but they can exist in two states, a closed state and an open state.
还记得我们上节课讨论过的吧,电压门控通道是,一种可以容许钠离子通过的通道,在这一例子中 电压门控通道有两种状态,关闭状态和开放状态
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One year we actually had something like forty-two people signed up, and the course was much bigger, and we thought they all thought they were getting a free prize or something for signing up, there were so many of them.
有一年还真有,大概四十二个学生选了这课,那课堂大多了,当时我们觉得那些学生,是不是觉得选课能有奖励还是什么的,总之人特别多
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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
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And it's a topic I want to pick up on today, we're going to do for the next few lectures, and it's a topic I want to spend some time on because this idea of capturing data and methods, the term we're going to use for it, but data and functions that belong to that data, things that can be used to manipulate them, is a really powerful one.
我们会在今天讲这个话题,在后面几节课还会讲这个,这是个我愿意花点时间，在上面的话题因为这是个,捕获数据和方法的思想,我们用这个术语来形容它，数据中包括了数据和函数等，能用来操作它们的东西,真的是很强大的工具，我们真正要讲的东西是，我们要学会如何把信息。
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Okay. Those of you who have your clickers let's pull them out, what I'd like you to do, if anybody doesn't have your clicker yet, please bring it to class. Please get one and bring it to class and we're only going to do one these exercise with the clickers today just as a test, but in subsequent classes we'll be using them quite a lot.
好,带了表决器的人把它拿出来,如果有人还没有表决器,我希望,你能弄一个然后把它带到课上,我们今天只要用表决器做一个测试,但之后的课中我们将多次使用到它
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