Kai and Maya cover the top stories from Hacker News for Saturday, March 21, 2026:

- Armin Ronacher argues that AI speed obsession dangerously undervalues the irreplaceable role of time in building trust and community

- Dyne.org warns that child protection age verification is evolving into broad internet access control infrastructure backed by Meta lobbying

- George Hotz's Tinybox offers offline 120B parameter AI inference for $12K to $65K with no cloud dependency

- Grafeo graph database sparks heated debate about whether AI-generated codebases with 200K lines in week one can be trusted

- Invisalign revealed as the world's biggest 3D printer user, printing over one million custom molds annually

- Tooscut brings professional video editing to the browser with WebGPU and Rust/WASM, billing itself as the Photopea of video

- A critical Trivy supply chain attack was accidentally suppressed on HN by spam bot activity that flagged the domain years earlier