Hacker News on 4 December 2017

• Apple is sharing your facial wireframe with apps
• Books I read this year
• Debugging an evil Go runtime bug
• Fewer toys at once may help toddlers to focus better and play more creatively
• Using Rust in Mercurial
• Reflecting on Haskell in 2017
• Rocket – A Rust game running on WASM
• What happens when patients find out how good their doctors are? (2004)
• I tried emailing like a CEO and it made my life better
• Nations agree to ban fishing in Arctic Ocean for at least 16 years