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如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 When was the last time you just ... played? Creative health scientist Katina Bajaj thinks adults are in a "play deprivation crisis," where we've replaced our fun-loving human nature with optimization and efficiency. She makes the case that play isn't a reward for productivity but rather a survival skill — and invites you to rediscover the freedom of not knowing where something will end up. 你上次尽情玩耍是什么时候？创意健康科学家卡蒂娜·巴贾杰（Katina Bajaj）认为，成年人正陷入一场“玩乐匮乏危机”——我们用追求最优和效率，取代了天性中爱玩的一面。她指出，玩乐不是高效工作之后的奖赏，而是一种生存技能——并邀请你重新找回那种“不在意结果如何”的自由感。
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TED演讲精选
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E35 · 10 Aug 2026 · 17 min
461 目击者记忆的新科学
获取全套TED资料（音频、视频、英中双语对照文本），请关注公众号【悦读烩】 We've built a legal system that distrusts eyewitness memory — backed by cautionary science and high-profile exonerations. John Wixted, a leading psychology researcher, challenges this conventional wisdom with a counterintuitive finding: the problem might not be memory itself but how (and when) courts test it. 我们建立了一个不信任目击者记忆的司法体系——这背后有警示性的科学研究和大量备受关注的无罪平反案件作为支撑。然而，著名心理学研究者约翰·维克斯泰德（John Wixted）却以一个反直觉的发现挑战了这一传统观念：问题或许并不在于记忆本身，而在于法庭如何（以及何时）对记忆进行检验。
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E36 · 8 Aug 2026 · 11 min
460 监控技术如何侵蚀你的隐私
获取全套TED资料（音频、视频、英中双语对照文本），请关注公众号【悦读烩】 You've probably heard the warnings about digital privacy: read the terms of service, think before you share, be careful what you click. But AI ethicist Jen Golbeck says the problem runs a lot deeper than that. In this eye-opening talk, she reveals how corporations and governments built a system of "data colonialism" that tracks your movements, searches and habits — for profit and control. Learn how you can fight back against the surveillance state, starting with the devices in your own home. 你大概听过很多关于数字隐私的警告：阅读服务条款、三思而后分享、小心点击链接。但AI伦理学家Jen…
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E37 · 6 Aug 2026 · 10 min
459 影响数百万人的致命威胁——以及如何预防它
获取全套TED资料（音频、视频、英中双语对照文本），请关注公众号【悦读烩】 Lead poisoning robs the world's kids of millions of IQ points a day and kills more people than wars, natural disasters and road accidents combined — yet we treat it as a problem we've already solved. Drew McCartor, who runs the nonprofit Pure Earth, has spent nearly two decades proving it doesn't have to be this way. He presents their three-step fix that's already working in places from Georgia to Ghana, and makes the case that we can finally beat a crisis hiding in plain sight. (This ambitious idea is part of The Audacious Project, TED’s initiative to…
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E38 · 4 Aug 2026 · 13 min
458 为什么抑郁症并非你想的那样
The idea that depression comes from a chemical imbalance in the brain has shaped treatment for decades. Neuroscientist Lisa Monteggia shares research suggesting that's not the whole story — and shows how a decades-old drug could upend what we thought we knew about depression, with the potential to offer relief within hours. “抑郁症源于大脑化学物质失衡”这一观点，几十年来一直塑造着相关治疗方法。神经科学家丽莎·蒙特吉亚（Lisa Monteggia）分享的研究表明，这并非故事的全貌——她还展示了某种已有数十年历史的药物如何可能颠覆我们对抑郁症的既有认知，并有望在数小时内缓解症状。
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E39 · 2 Aug 2026 · 10 min
457 算法如何操控你以及如何反击
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 What does it take to stay in control of your life online? AI ethicist Jen Golbeck and TED Fellow Shalini Kantayya discuss how algorithms, data collection and AI shape the choices you make every day. They explore whether it’s possible to use the internet without giving up your privacy, how to push back against big tech and what AI should never be allowed to decide. (This episode is part of “Idea Knock Down,” a series featuring experts with different perspectives taking on big questions — one block at a time.) 掌控线上生活需要什么？AI伦理学家詹·戈尔贝克（Jen…
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E41 · 29 Jul 2026 · 16 min
455 这正是我们真正需要的那种人工智能
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 Social entrepreneur Van Jones believes a new human civilization is being born in real time — and that our technology is racing ahead of our wisdom. In this urgent and hopeful talk, he reframes the AI debate, showing why the real danger isn't the technology itself but rather the communities it leaves behind. His solution? A new deal between big tech and humanity, built on a different kind of "AI" that we desperately need. 社会企业家范·琼斯（Van…
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E42 · 27 Jul 2026 · 14 min
454 为什么我对健康可穿戴设备如此着迷（你也应该如此）
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 Genome researcher Michael Snyder believes health wearables, such as smart watches and glucose monitors, can transform medicine, shifting from reactive to predictive. (In fact, he's such a big fan of these devices that he wears eight of them every single day.) From spotting an illness days before symptoms appear to helping prevent the onset of diabetes, learn why the future of health care may be on your wrist. 基因组研究员迈克尔·斯奈德（Michael Snyder）认为，智能手表和血糖监测仪等健康可穿戴设备能够变革医学，使其从被动反应式转变为主动预测式。（事实上，他非常热衷于这些设备，每天要佩戴八款之多。）从在症状出现前几天发现疾病，到帮助预防糖尿病的发生，了解为什么医疗保健的未来可能就在你的手腕上。…
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E43 · 22 Jul 2026 · 12 min
453 为什么过度旅游可能会毁掉你的下一次度假
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 When was your last unforgettable trip? Travel industry expert Suresh Subudhi believes joyful moments of connection are the reason we explore the world — but with vacation hotspots overrun and locals pushed to the brink, tourists have become unwelcome guests. Proposing a new way to use technology to stop loving our favorite destinations to death, he shows what travel could look like if we got it right. 你上一次难忘的旅行是什么时候？旅游业专家苏雷什·苏布迪（Suresh…
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E44 · 21 Jul 2026 · 14 min
452 我儿子短暂生命里那些意想不到的奇迹
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 When James G. Robinson's son Nadav was born with a rare heart defect, he feared the worst. What he didn't anticipate were the moments of unexpected wonder. In this profound talk, Robinson traces five years of impossible medical odds, a genetic discovery so strange it felt like fate ... and how grateful he is to have experienced it all. His story is a vivid reminder of what it means to be human — an inexplicable gift, however fleeting. 当詹姆斯·G·罗宾逊（James G.…
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E45 · 19 Jul 2026 · 14 min
451 我耗资6000万美元的科学实验
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 Mark Rober spent years trying to land a rover on Mars. Now, the former NASA engineer turned science YouTuber with millions of subscribers is launching a new mission: to teach the next generation of big problem solvers. That's why he's spending 60 million dollars to build a STEM curriculum kids actually want. With squirrel obstacle courses, giant lasers and elephant toothpaste explosions, who wouldn't want to learn from YouTube's top engineer? 马克·罗伯（Mark…
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