Hacker News on 23 June 2009

• Review my startup: Revizr. You haven't seen this before.
• Work smart, not hard: The seven habits of highly effective slackers
• The TED Augmented Reality Hoax
• The German Tank Problem
• PyGo Wave Server is here - play with the Waves now
• The Great Wall of Facebook
• Four crowdsourcing lessons from the Guardian’s expenses-scandal experiment
• The British Government should apologize to Alan Turing
• Stop Password Masking
• The Devil Is in the Digits: Evidence That Iran's Election Was Rigged