<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet href="/rss-styles.xsl" type="text/xsl"?><rss version="2.0"><channel><title>Lief Sun</title><description>From noise to signal.</description><link>https://www.liefsun.com/</link><lastBuildDate>Tue, 12 May 2026 22:01:21 GMT</lastBuildDate><image><title>Lief Sun</title><url>https://www.liefsun.com//icon-512.png</url><link>https://www.liefsun.com/</link></image><item><title>善如水</title><link>https://www.liefsun.com/blog/goodness-like-water/</link><guid isPermaLink="true">https://www.liefsun.com/blog/goodness-like-water/</guid><description>善行看心还是看迹？知善为何不等于行善？从《增广贤文》到王阳明到老子，关于善的三层追问。</description><pubDate>Mon, 30 Mar 2026 00:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>废墟上盖新房子的人</title><link>https://www.liefsun.com/blog/building-on-ruins/</link><guid isPermaLink="true">https://www.liefsun.com/blog/building-on-ruins/</guid><description>一本讲日本失落三十年的书，让我重新想了一遍：上一代人的最优解为什么会变成陷阱，AI 狂热像不像另一个泡沫，以及旧剧本失效之后我们拿什么定义自己。</description><pubDate>Sat, 21 Mar 2026 00:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>巴别塔上的风景：AI 时代的一些思考</title><link>https://www.liefsun.com/blog/babel-tower-view/</link><guid isPermaLink="true">https://www.liefsun.com/blog/babel-tower-view/</guid><description>AI 让每个人都能产出专业的东西，但产出能力和判断能力是两回事。当你无法评估 AI 给你的结果时，你失去的可能不只是技能。</description><pubDate>Sat, 07 Mar 2026 00:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>随时随地用 Claude Code：手机远程操控 AI 编程助手</title><link>https://www.liefsun.com/blog/claude-code-anywhere-zh/</link><guid isPermaLink="true">https://www.liefsun.com/blog/claude-code-anywhere-zh/</guid><description>用 Tailscale、tmux、Mosh 和 Bark 搭建一套手机远程控制 Claude Code 的方案。</description><pubDate>Fri, 06 Mar 2026 10:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>Claude Code Anywhere: Run Your AI Agent from a Phone</title><link>https://www.liefsun.com/blog/claude-code-anywhere/</link><guid isPermaLink="true">https://www.liefsun.com/blog/claude-code-anywhere/</guid><description>How I set up Tailscale, tmux, Mosh, and Bark to control Claude Code remotely from my iPhone and iPad.</description><pubDate>Fri, 06 Mar 2026 10:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>给命运建模</title><link>https://www.liefsun.com/blog/ziwei-doushu-economists-field-notes/</link><guid isPermaLink="true">https://www.liefsun.com/blog/ziwei-doushu-economists-field-notes/</guid><description>一个做计量的人，如何用研究者的视角理解紫微斗数的结构、跨文明对比和理论依据。</description><pubDate>Fri, 27 Feb 2026 00:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>What I Found Cleaning Up My PhD Code</title><link>https://www.liefsun.com/blog/what-i-found-cleaning-up-my-phd-code/</link><guid isPermaLink="true">https://www.liefsun.com/blog/what-i-found-cleaning-up-my-phd-code/</guid><description>Rewriting my PhD thesis code in Python taught me more about my research than writing the thesis did.</description><pubDate>Fri, 20 Feb 2026 10:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>习惯清零之后</title><link>https://www.liefsun.com/blog/after-habits-reset/</link><guid isPermaLink="true">https://www.liefsun.com/blog/after-habits-reset/</guid><description>从零开始重建习惯系统的真实经历——动力点、回馈点、和每晚十五分钟的 reflection。</description><pubDate>Thu, 19 Feb 2026 14:00:00 GMT</pubDate><author>Lief Sun</author></item><item><title>不再逃避的一年</title><link>https://www.liefsun.com/blog/the-year-i-stopped-running/</link><guid isPermaLink="true">https://www.liefsun.com/blog/the-year-i-stopped-running/</guid><description>回看 2025，写给自己，也写给同样在摸索方向的人。</description><pubDate>Wed, 18 Feb 2026 10:00:00 GMT</pubDate><author>Lief Sun</author></item></channel></rss>