Hacker News stories for 5 PM on Sunday Dec 30, 2012

0.927 Learn Clojure with Clojure Koans comments

0.638 Something Doesn’t Add Up: John Ioannidis and medical statistics comments

0.286 Snapchat’s Biggest Weakness comments

0.094 Why Intel’s New IPTV Service Will Do What Google, Apple, and Microsoft Can’t comments