Hacker News on 7 September 2010

• Staying Healthy and Sane At a Startup
• Took me more than 2 years to get 200 paying customers for my Web App
• How a startup responds when a giant arrives
• What is the Speed of Gravity?
• Agile Ruined My Life
• Living Efficiently
• Google.com has an animated logo using an HTML/JavaScript particle simulator
• How I Used Amazon’s Mechanical Turk to Validate my Startup Idea
• As Digg Struggles, VP Of Engineering Is Shown The Door
• Scaling Disqus (YC S07)