Hacker News on 26 September 2012

• Bret Victor: Learnable Programming
• Subtle Patterns
• A Conversation With Randall Munroe, the Creator of XKCD
• Why I think Rust is the "language of the future" for systems programming
• MMO in loving tribute to xkcd-1110
• Formlabs: High Resolution 3D Printer
• Mathematics at Google
• OStatus: like Twitter, but open
• Great Barrier Reef underwater panoramas in Google Maps
• Proposed new HTML tag: IMG (1993)