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Prologue: A slack surface, and high density underneath In June I came back from Laos to Shenzhen. If you only look at the state, this was a slack month. What it looked like in practice — I would only come alive after dark, stay up to two or three a.m. every night, lulled to sleep by one short video clip after another. Waking up in the day to Shenzhen’s gray-white sky, I could not even gather the strength to leave the apartment. I told myself it was the weather, but inside I knew it was not just that. Every day I bargained with myself: tomorrow I will wake early, I will be disciplined, I will start working — and the next day I lost again to that version of me curled up in bed. The body felt empty, not tired-empty but hollowed-out-and-idling-empty. There were many bothers, but I could not point at any specific one. ...

Prologue: A May Without flomo For the entire month of May, I did not write a single flomo note. I barely posted to my feed either. This was not laziness. It was a conscious decision. I had already decided on April 30 that I would stop. The reason is simple: I no longer felt I needed it. Or more accurately — could it have a better form? I want to use my own product. It is not perfect yet, but I want to fully think through and ship the thing I have in my head. The remaining steps are few. It is close. ...

2026年4月思考笔记 AI 知识时效性：从 RAG 到元认知的解决思路 2026 年 04 月 30 日 - 14:46:26 有些工具现在用的是时效性的方法 比如说是通过一些 API 或者 RAG 系统挂在最新的文档 或者是 web search 最新的数据源 元认知层，让模型知道自己不知道，这是更难的问题 显式标注知识截止日期 训练模型在时效敏感问题上主动表达不确定性 系统提示里注入当前日期，让模型对比自身知识边界 时间戳溯源，每一条知识附带获取时间，超时自动触发重新验证 越旧的信息置信度越低，触发 fallback 到搜索 对高频变动领域（金融、法律、医疗）设置强制校验节点 一个模型生成答案，另一个专门质疑时效性 #格物/ai 利他性记录：有意义才有持续驱动 2026 年 04 月 30 日 - 14:07:21 利他性的前提，是这件事情对他很有意义 这个平台很 有记录的价值 可以展现，或者发挥自己的特长 这样可以激励用户去持续的记录和创作 旅途影响的涟漪效应 2026 年 04 月 30 日 - 13:33:53 身边受到自己影响的旅游的影响的人好像也有一些哈哈哈 日本人的规则感：老挝砍价与文化观察 2026 年 04 月 30 日 - 13:24:11 ...

March 2026 Thought Notes 468 entries this month | Recorded: March 1 — March 31, 2026 Monthly Theme: Angkor Wat · AI Agent · Self-Narrative Core Topics: Gewu/AI (~53), Gewu/Cambodia (~38), Gewu/Angkor Wat (~23), Gewu/Hinduism (~15), Guanwo (~14), Gewu/Vietnam (~11) Daily Notes Archive March 1, 2026 Sunday (29 entries) Northeast China’s Direct Culture: How Labor Independence Shapes Non-Draining Relationship Patterns 2026-03-01 10:35:04 Women’s status in Northeast China is slightly dominant. ...

On the edge of a cliff, all logic fails. Only intuition can connect with the world. I wrote this sentence one night in Lhasa. Finding it now, I feel it can serve as the entry point to this review. Over these past fourteen months, I’ve been living on the edge of cliffs — almost literally. Encountering ice slopes on ACT mountain trails with drops beside me; every step at the altitude of Genie Sacred Mountain requiring all my strength; riding a motorcycle around the outer circle of Angkor Wat for three days with a splitting headache, yet not stopping. But I also know that those “cliffs” were more often internal. They were the cosmic-level monologues in one’s own mind after getting drunk late at night in a foreign country, with the world fading into the background. They were that night in Shenzhen, standing under DJI’s light beams, feeling like I hadn’t even reached the starting line. They were a certain morning at the end of 2025, suddenly realizing that exploration itself no longer provided enough traction, without knowing where the next fulcrum would be. ...

February 2026 Thought Notes | 2026 年 2 月思考笔记 Total: 365 notes this month | February 1-28, 2026 Monthly Themes: Travel, Ecology, Urban Observation Core Topics: Travel Experiences (~80 notes), AI Products (~45 notes), Ecological Protection (~25 notes), Urban Governance (~20 notes), Buddhism & Philosophy (~30 notes), Self-Discovery (~40 notes) Selected Notes of the Month Desire & Resources: The Dilemma of Wildlife Protection 2026-02-01 21:31:47 Wildlife protection is truly a massive challenge. How to protect wild ecosystems—I feel this is incredibly important. Because it’s not just about development and economics; it’s something more fundamental. ...

January 2026 Thought Notes | 2026 年 1 月思考笔记 Total: 388 notes this month | January 1-31, 2026 Monthly Themes: AI Deterministic Value, Finance Patterns, Self-Exploration Core Topics: AI Products & Agent Design (55 notes), Finance & Investment (19 notes), Self-Discovery (11 notes), Biology (10 notes), Social Observation (7 notes), Buddhism (6 notes) Selected Notes of the Month A-Share Industry Rotation: “Three-Times” Rule 2026-01-01 16:05:09 The general rule of A-shares (RMB ordinary stocks) is “shi bu guo san” (事不过三)—an industry rarely rises for three consecutive years. ...

December 2025 Thought Notes | 2025 年 12 月思考笔记 Total: 380 notes this month | December 1-31, 2025 Monthly Themes: Pilgrimage, Inner Observation, Year-End Reflection Core Topics: Kumano Kodo Pilgrimage (~40 notes), Zen Buddhism & Philosophy (~35 notes), Self-Discovery & Personality (~30 notes), Japanese Culture & Architecture (~25 notes), AI & Technology (~30 notes) Selected Notes of the Month Kumano Kodo: History Accumulated Step by Step 2025-12-01 17:04:20 Kumano Kodo pilgrimage, immersive experience. The most rewarding part of solo hiking is being with yourself—just focus on yourself and the path beneath your feet, walk naturally without needing to “break through” yourself or nature. Respect yourself, respect nature. ...

November 2025 Thought Notes

2025年10月思考笔记 嘉兴的潜力：顶级都市圈间的“白纸” 2025 年 10 月01 日 - 00:18:51 宁波的世界级港口真的是难以撼动的生产力 并且以强大的制造业兜底 相比较而言，嘉兴位置绝佳，两个顶级都市圈中间 长三角核心区不可或缺的超级节点 相对来说也具有强大的不确定性 未来的潜力很大 嘉兴是一个可以填满故事的白纸 #格物/城市发展 高层建筑的潜在危机：早衰与高昂的维修成本 2025 年 10 月01 日 - 00:25:16 高层楼也是最早面临危机的 高层楼的维修成本过于高了 现在都还没显露出来，但是却不断存在危机的 许多中国的高层建筑正经过早老化。在其他国家通常需要几十年才会出现的问题，据报道在中国仅建成不到10到15年的建筑中就已经出现。这些问题包括： 外墙恶化： 外墙瓷砖和面板的开裂、剥落和坠落变得越来越普遍，对楼下的行人构成了安全隐患。 渗水漏水： 来自屋顶、窗户和内部管道的持续渗漏导致水渍损坏和霉菌滋生，既损害了结构完整性，也破坏了居住环境。 系统故障： 电梯作为任何高楼中的关键动脉，正经历着更频繁的故障。管道和电气系统也显示出紧张的迹象，导致服务中断和火灾风险增加。 现在的无人机、科技、远程办公已经在修改游戏规则，其实哪怕是偏远的郊区独栋别墅通勤劣势将被大大削弱，其空间和环境优势会更加凸显 #格物/城市观察 K字签证：吸引全球STEM人才的新策略 2025 年 10 月01 日 - 09:35:52 K 字签证 针对全球的 STEM（科学、技术、工程、数学）领域人才的新型签证 吸引外国高科技人才来华工作、创业或交流 该签证不要求国内雇主担保，只需满足年龄、教育背景或工作经验等基本门槛，即可获批多入境、停留期长达5年，并可直接通往永久居留 这个签证像是应对美国提高H-1B签证费用（高达10万美元）的战略回应，旨在提升科技自给自足和全球人才竞争优势，但是同时引发国内就业担忧和对实际吸引力的质疑 同样的可以吸引更多的人才进入中国，并且加快内部的消费 但是实际上也加剧了本地的就业压力 #格物/时事 Grok的产品思考：追问推荐的设计很一般 2025 年 10 月01 日 - 09:45:58 grok 总感觉也有一些追问的推荐，但是按钮选项总归感觉很一般设计的 后面也会推荐一些选项，比如说一些书籍推荐，或者是案例的推荐 ...