And we think of these things as especially rare, 我们可能会认为这只是个别现象， but a study by the Wisconsin Children's Trust Fund found that 40 percent of low-income kids face multiple instances of childhood trauma
So when I started producing "The Dead Mall Series," I put the videos up onto YouTube, 当我开始制作“废弃的商场系列”时，我把这些视频放在了YouTube上， and while I thought they were interesting, frankly I didn't think others would
Now, you might wonder, "Come on, how much could five percentage points of global electricity be?" 现在你可能会问，“拜托，全球5%的电力能有多少？” Well, it turns out to be quite a bit. 事实证明还蛮多的。 It's the equivalent of 60 nu
I was recently traveling in the Highlands of New Guinea, and I was talking with a man who had three wives. 最近，我正在新几内亚高地旅行，我访谈了一位有三个老婆的人。 I asked him, "How many wives would you like to have?" 我问他：“你想要多
So why is that happening? So one reason is obviously economic or structural. So you think of these areas. 为什么会这样呢？一个原因显然是跟经济或结构有关。看看这些地区。 They're beset by these terrible economic trends, built around
The path, it's not easy. Many obstacles arise all the time. 这一路走来并不容易。我们遇到了很多阻碍。 But we receive strength from our patients. 但我们从患者的身上汲取到了力量。 Their resilience and courage inspire our creativity. 他们的坚忍与
As I was leaving China, the engineer that brought Bill Gates there kind of pulled me aside, and he said, 当我离开中国的时候，那个请来比尔·盖茨的工程师曾把我拉到一边，然后他说， "You know, Michael, I appreciate your interest in all the
One night, my friend Malte, were camping in the Amazon region. 有一天，我和我朋友Malte在亚马逊流域露营。 The only thing that would not burn in the fire was a green avocado branch. 我们发现唯一不能被火点燃的东西是绿鳄梨的树枝。 Then came a mo
This ability to make copies of DNA, as simple as it sounds, has transformed our world. DNA的这种复制能力听起来很简单，却改变了我们的世界。 Scientists use it every day to detect and address disease, to create innovative medic
People have been using media to talk about sex for a long time. 人们借助各种媒体来谈性，这已经有着很长的历史了。 Love letters, phone sex, racy Polaroids. 比如说情书、电话性爱以及裸照。 There's even a story of a girl who eloped with a man t
I know families who are already living in this reality. 我知道这在有些家庭中已经实现了。 The Daniels family, for example, set up a DNA lab in the basement of their suburban Chicago home. 例如丹尼尔斯一家，在芝加哥郊区的家庭地下室建立了一个DNA
It's the part of mathematics that even mathematicians don't particularly like, 统计是数学的一部分，但是它是连数学家都不怎么喜欢的那一部分， because whereas the rest of maths is all about precision and certainty, statistics is almo
So how can we slow the head down? 那我们该如何减缓头部的向下移动？ A gigantic helmet. So with more space, you have more time, and this is a bit of a joke, but some of you may have seen this. 可以佩戴巨型头盔。空间变大，缓冲时间就会变长，当然
In 1932, the Bank of France asked the United States to convert their holdings from dollars into gold. 1932年时，法兰西银行向美国提出申请，希望把银行中的美元兑换成黄金。 But it was too inconvenient to think about actually shipping a
From the Revolution to the Civil Rights Era, the United States had a vibrant, robustly participatory and raucous culture of voting. 从美国革命到人权时代，美国选举曾经充满生机，参与者信念坚定，草根文化喧嚣一时。 It was street theater, open-
So extraordinary variations, and surprising to some, 如此巨大的差异震惊了一些人， but not surprising to people who have read the work of Daniel Kahneman, for example, the Nobel-winning economist. 但是对一些人来说并不惊讶，比如阅读过
Millions of women live like this today. They are the poorest of the poor. 如今还有万千上万的妇女像这样生活着。她们是真正的最穷的穷人。 Although women do two-thirds of the world's labor, they own less than one percent of the world'
And I was so thrilled with this study, I started to take questions out in presentations. I was referring to it. 我对这个研究感到很兴奋，并开始在各种演讲中提出这个问题。 Now, I did a presentation at St. Paul's School for Girls in
That's why Dane's not alone. From technology start-ups like Buffer, to the tens of thousands of employees at Whole Foods, 这就是为什么像戴恩一样的人越来越多。从类似Buffer的初创科技公司，到Whole Foods这样的数万人的大公司， where not only is y
The key is consent. Right now most people are thinking about sexting without really thinking about consent at all. 关键是同意。现在很多人在想着色情短信本身，而完全忽略了“他人的同意”。 Did you know that we currently criminalize teen s
