Hacker News on 21 July 2012

• The real reason we’re upset about Sparrow’s acquisition
• A note I sent to YCombinator
• The Two Egg Problem
• Sparrow for Windows was just a few weeks away
• Quick Nexus 7 Comments By Linus Torvalds
• Entitlement and Acquisition
• Mojang, makers of Minecraft, sued by patent troll
• Why You Won’t See Hard AR Anytime Soon
• Overfocus on tech skills could exclude the best candidates for jobs
• IAmA Patent Examiner on reddit