分享开发视频语音识别工具的技术心得：YouTube下载OAuth认证、异步任务API设计、Python并发挑战、GPT偷懒问题和iOS Shortcut集成。
Technical Insights on Using AI for Speed Reading Videos
Technical lessons from building an AI video transcription tool: YouTube OAuth2 authentication, async task-based APIs, Python concurrency patterns, GPT laziness issues, and iOS Shortcuts integration.
何时以及如何不使用AI工作
对比三种写课程介绍的策略：完全AI、AI辅助、完全人肉。发现人类写作自然流露的张力与感染力是AI外交式疏离风格所缺乏的，选择不用AI本身也是对用户的尊重。
When and How Not to Use AI
Compares three approaches to writing a course introduction—fully AI, AI-assisted, and fully human. Reveals that human writing conveys tension and engagement that AI's diplomatic, detached style lacks, and choosing not to use AI can itself show respect to users.
人工智能对于IT领域的深远影响
观察到AI使编程从"没办法才用"变成解决问题的首选方法，同时支持个性化的实战学习。认为AI对IT的深远影响体现在编程民主化和学习方式的根本变革，让更多人能高效掌握技术技能。