<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>AI-for-Good on Hummingbird Labs</title><link>https://hummingbirdlabs.github.io/tags/ai-for-good/</link><description>Recent content in AI-for-Good on Hummingbird Labs</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Thu, 04 Jun 2026 21:00:00 +0800</lastBuildDate><atom:link href="https://hummingbirdlabs.github.io/tags/ai-for-good/index.xml" rel="self" type="application/rss+xml"/><item><title>Your Fate Has Nothing to Do with Hard Work: Social Mobility and the Macro Tragedy</title><link>https://hummingbirdlabs.github.io/posts/fate-hard-work-social-mobility/</link><pubDate>Thu, 04 Jun 2026 21:00:00 +0800</pubDate><guid>https://hummingbirdlabs.github.io/posts/fate-hard-work-social-mobility/</guid><description>A 41-year-old&amp;#39;s honest reflection on social mobility: why hard work alone can&amp;#39;t change your fate, and whether AI can give ordinary people the right to choose again.</description></item></channel></rss>