Daredevil Michelle Khare has trained with Olympians, run seven marathons on seven continents in a single week, and even escaped Harry Houdini's deadliest stunt. She shares how embracing fear, failure and an "amateur’s mindset" transformed her from a cautious child into someone who proves that daredevils aren't born — they're developed.
冒险家米歇尔·哈尔（Michelle Khare）和奥运选手一起训练，在一周内在七大洲参与了七场马拉松，甚至完成了哈里·胡迪尼（Harry Houdini）的致命逃脱术。她分享了接受恐惧、失败和业余爱好者的心态如何让她从小心翼翼的孩子蜕变，成长到可以证明“冒险家并不是天生的，而是成长而来的”。

What is the blockchain? If you don't know, you should; if you do, chances are you still need some clarification on how it actually works. Don Tapscott is here to help, demystifying this world-changing, trust-building technology which, he says, represents nothing less than the second generation of the internet and holds the potential to transform money, business, government and society.
区块链是什么？如果你不知道，你应该了解；如果你知道，有可能你仍需要了解一些它工作原理。唐·泰普史考特（Don Tapscott）在此使这改变世界、建立信任的科技变得简明易懂。他表示，这就是第二代互联网，将有可能改变我们的金钱、贸易、政府和社会。
区块链研究所执行主席唐·泰普史考特是全球技术对商业和社会影响的权威之一。他著有16本书，其中包括《维基经济学：大规模协作如何改变一切》，该书已被翻译成25种以上语言。
作为创新及技术影响领域的顶尖分析师，唐·泰普史考特著有或合著了15本广为阅读的书籍，内容涵盖了我们社会和经济重塑的各个方面。他的著作《维基经济学》被认为是过去十年最具影响力的商业书籍之一。他与儿子亚历克斯合著的新书《区块链革命》讨论了区块链——一种分布式数据库技术，已经远远超出其作为比特币背后的公共账本的应用。书中分析了区块链技术为何将从根本上改变互联网——它如何运作、如何使用以及其承诺与风险。
泰普史考特是多伦多大学罗特曼管理学院的兼职管理学教授，世界经济论坛高级顾问，以及哈佛大学伯克曼·克莱因互联网与社会中心的副教授。

Entrepreneur Elon Musk is a man with many plans. The founder of PayPal, Tesla Motors and SpaceX sits down with TED curator Chris Anderson to share details about his visionary projects, which include a mass-marketed electric car, a solar energy leasing company and a fully reusable rocket.
企业家 埃隆·马斯克（Elon Musk）有着许多计划。他是 PayPal、Tesla Motors 和 SpaceX 的创始人，他与 TED 管理人 克里斯·安德森（Chris Anderson）同台，与大家分享他卓有远见的项目，其中包括大批量销售的电动能源汽车、太阳能出租公司和100%可循环使用的火箭。

Can you look at someone's face and know what they're feeling? Does everyone experience happiness, sadness and anxiety the same way? What are emotions anyway? For the past 25 years, psychology professor Lisa Feldman Barrett has mapped facial expressions, scanned brains and analyzed hundreds of physiology studies to understand what emotions really are. She shares the results of her exhaustive research -- and explains how we may have more control over our emotions than we think.
你能不能看着一个人的脸然后就知道他/她的感觉？是不是每个人对快乐、难过和焦虑的体验都是一样的？总的说来什么是情感？过去的 25 年以来，心理学教授丽莎·费尔德曼·巴雷特（Lisa Feldman Barrett）绘制了很多脸部表情，扫描了各种大脑，进行了数百项生理学研究分析，试图去理解情感究竟是什么。 她给我们分享了她详尽的研究成果——也解释了我们如何可以做到比我们想象中更多地控制情感。
二十五年前，巴雷特进行了一系列心理学实验，其结论似乎违背了常识。事实证明，常识是错误的，已经有两千年了。结果是关于大脑如何产生情感的激进新理论，以及对人性的新视角。
巴雷特博士现为东北大学心理学杰出教授及跨学科情感科学实验室（IASLab）主任，并在麻省总医院和哈佛医学院精神病学和放射科担任研究职务。她在情绪、心理学和神经科学领域的顶级科学期刊上发表了200多篇同行评审的研究论文。她通过为《纽约时报》及其他媒体撰写文章，向公众普及科学知识。她的研究团队遍布全球，研究西部、东部及非洲偏远地区的人们。

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Linus Torvalds transformed technology twice -- first with the Linux kernel, which helps power the Internet, and again with Git, the source code management system used by developers worldwide. In a rare interview with TED Curator Chris Anderson, Torvalds discusses with remarkable openness the personality traits that prompted his unique philosophy of work, engineering and life. "I am not a visionary, I'm an engineer," Torvalds says. "I'm perfectly happy with all the people who are walking around and just staring at the clouds ... but I'm looking at the ground, and I want to fix the pothole that's right in front of me before I fall in."
林纳斯·托瓦兹（Linus Torvalds）带来了两次技术革新——第一次是开发出Linux内核，驱动了因特网，第二次是开发出Git，一种源代码管理系统，被全世界开发者广泛使用。在这次难得的演讲中，TED策展人克里斯·安德森采访了托瓦兹，后者非常开诚布公地讨论了自己的性格特点，以及由此形成的独特哲学，无论是对工作、对工程学还是对人生。“我不是个有远见的人，我是一名工程师，”托瓦兹说，“我非常乐意跟梦想家在一起，他们行走四方，仰望苍穹……但我是低头看路的那种人，我只想填好眼前这个坑，不让自己掉进去。“

What do you get when you combine a major flood and near-bankruptcy? For Whole Foods cofounder John Mackey, the answer reshaped his business into a household name. He takes us back to the night his first store was destroyed, showing how shifting from a win-lose mindset to a "win-win-win" worldview helped him achieve success — and why it can work for you, too.
当你将重大洪水和濒临破产结合起来时，你会得到什么？对于Whole Foods联合创始人约翰·麦基（John Mackey）来说，这个答案让他的企业成为家喻户晓的名字。他带我们回到他第一家店被毁的那个夜晚，展示了从赢输心态转向“三赢共赢”世界观如何帮助他取得成功——以及为什么这对你也能奏效。

Alzheimer's doesn't have to be your brain's destiny, says neuroscientist and author of "Still Alice," Lisa Genova. She shares the latest science investigating the disease -- and some promising research on what each of us can do to build an Alzheimer's-resistant brain. TED Talks Daily listeners get a special treat after the talk: a catch-up interview with Lisa Genova on the exciting new developments in this field. And to make sure you never miss an episode, subscribe to TED Talks Daily on your favorite podcast platform.
“老年痴呆并不一定是你大脑的宿命。”神经科学家及《依然爱丽丝》的作者丽莎·吉诺瓦（Lisa Genova）如此说道。她还分享了最新的科学研究和一些我们能够如何能够锻炼一个抵抗老年痴呆症大脑的研究。
丽莎·吉诺瓦凭借讲故事的能力和对人脑的了解，以温暖人性的方式讨论阿尔茨海默病等医疗状况。她的写作常聚焦于那些被误解的人，探讨了神经系统疾病和障碍患者的生活。作为畅销书作家，她的作品被改编成了奥斯卡获奖电影《依然爱丽丝》，但真正的胜利在于热那亚帮助我们同情一个原本根本无法理解的人生旅程。她最新的著作《记住：记忆的科学与遗忘的艺术》是非虚构作品，探讨了我们如何记忆、为何遗忘以及我们如何改进和保护记忆。

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Your favorite athlete closes in for a win; the crowd holds its breath, and at the crucial moment ... she misses the shot. That competitor just experienced the phenomenon known as "choking," where despite months, even years, of practice, a person fails right when it matters most. Why does this happen, and what can we do to avoid it? Noa Kageyama and Pen-Pen Chen explain why we choke under pressure. [Directed by Olesya Shchukina, narrated by Pen-Pen Chen, music by Stephen LaRosa].
你最喜爱的选手即将迎来制胜一击，观众屏息，就在这个重要时刻...她失误了。这位选手刚刚经历的是一种称为“反胜为败”的现象，经年累月的练习也无法让人避免在关键时刻失败。为什么会发生这种现象，我们可以做些什么来避免它的出现？ 影山乃亚和陈翩翩向我们解释了为何我们在压力之下会失手。 课程提供：影山乃亚 & 陈翩翩（Noa Kageyama and Pen-Pen Chen）。

"As jobs disappear, so will identity," says AI futurist Akram Awad, outlining the three types of people that will emerge as AI continues to replace the workforce. He introduces the blueprint for a society built not on wealth and job titles but on purpose and societal contributions, offering a framework to reimagine who you are — and a way for society to avoid a collective identity crisis.
人工智能未来学家阿克拉姆·阿瓦德（Akram Awad）说：“随着工作岗位消失，身份认同也会随之消失。”他概述了随着人工智能不断取代劳动力市场，将会出现的三种人群。他提出了一个不依赖财富和职位，而建立在目标和社会贡献上的社会蓝图，提供了一个重新想象自我的框架——以及社会避免集体身份危机的途径。
（富豪口音，须仔细听，O(∩_∩)O）

When kids say school is "fine," that's the sound of potential fading, says education innovator Aylon Samouha. He introduces Transcend, the nonprofit engaging communities across the US to redesign their schools and connect learning to the world kids are growing into. Check out what school looks like when students are solving real-world problems and building things that matter, not just studying what's on the test. (This ambitious idea is part of The Audacious Project, TED's initiative to inspire and fund global change.)

教育创新者埃隆・萨穆哈（Aylon Samouha）表示，当孩子们说学校 “还行” 时，那正是潜力逐渐消逝的信号。他介绍了非营利组织 “超越”（Transcend）—— 该组织联合美国各地的社区重新设计学校，让学习与孩子们正在成长的世界紧密相连。一起来看看这样的学校是什么模样：学生们解决现实世界的问题、创造有意义的事物，而不仅仅是死记硬背考试内容。（这一宏大构想隶属于 “大胆构想计划”（The Audacious Project）—— 这是 TED 发起的一项旨在激励并资助全球变革的项目。）