The Exponential AI Revolution: Why Educators Are Running Out of TimeIntroduction Here is a thought experiment: imagine waking up tomorrow and discovering that AI's capabilities have doubled overnight. Not figuratively. Literally. On certain tasks, AI can now accomplish two days' worth of a human engineer's work in mi...Apr 13, 2026
AI's Jagged Frontier: Why Your Child Needs to Find the GapsIntroduction Ethan Mollick recently published a piece that stopped me mid-scroll. He described AI capability not as a smooth upward curve, but as a jagged edge — some peaks towering far above human performance, others still lagging behind. This metap...Apr 12, 2026
Ai能力长得像锯齿,你的孩子站在哪个齿上?引入 上周,Ethan Mollick在他的newsletter里写了一篇让我反复读了三遍的文章。他说,AI的能力不是一条平滑上升的曲线,而是一把锯齿——有些齿已经高得离谱,有些齿还低得可怜。 这个比喻让我突然想通了一件事:我们一直在讨论"AI会不会取代人类",但这个问题本身就问错了。正确的问题是:AI的哪些齿已经比人高了,哪些齿还没有? 分析:锯齿形的AI能力图谱 Mollick列举了几个让人瞠目结舌的数据: 在"Google-Proof Q&A"测试中,研究生用Google搜索,在自己专业领...Apr 12, 2026
AI in Your Pocket: How Mobile Agents Are Rewriting the Rules of LearningHave you ever imagined that future learning might not require sitting at a desk? With Anthropic's recent launch of Claude Dispatch, AI agents have finally broken free from the desktop—you can now command AI to complete complex tasks right from your p...Apr 12, 2026
手机里的ai家教:移动代理正在重写学习规则你有没有想过,未来的学习可能不需要坐在电脑前?最近,Anthropic推出的Claude Dispatch让AI代理真正"走"出了桌面——你可以通过手机远程指挥AI完成复杂任务。这对教育意味着什么?一个随时随地、真正个性化的AI学习伙伴正在成为现实。 为什么移动代理是教育游戏的改变者 传统AI教育工具困在聊天框里,学生需要主动打开电脑、输入问题、等待回复。这种"坐定式"学习模式与当代青少年的移动生活习惯格格不入。 移动代理打破了这种限制: 场景融合:学生在公交车上可以语音询问作业问题,AI在云...Apr 12, 2026
When AI Becomes Your Child's Writing Teacher: A Quiet Revolution in EducationYour child submits an essay. The teacher writes one comment: "needs better structure." Your child stares at the paper, confused. You stare at it too. Neither of you knows what to do next. This frustrating cycle is being quietly disrupted by AI. In ea...Apr 12, 2026
当ai成为孩子的写作老师:一场悄悄发生的教育革命孩子交上去一篇作文,老师批改后只写了"语言平淡,结构需改进"八个字,然后就没有然后了。孩子不知道哪里平淡,不知道怎么改进,你也不知道。这个困境,正在被AI悄悄解决。 2026年初,Khan Academy推出了Writing Coach的Essay Assignment Library——一个专门为学生提供个性化写作反馈的AI系统。它不只是"批改作文",而是像一位真正的写作老师一样,告诉孩子:这句话为什么不够有力,换成这样会更好,因为…… 这不是未来,这是现在。 分析:AI写作教练与传统批改的本...Apr 12, 2026