Hacker News on 13 May 2007

• How to scale your rails app, by Scribd (a YC startup)
• My Facebook Interview Saga
• Get started, entrepreneurs. You're living in an exciting time.
• Does anyone code Smalltalk any more?
• Internet Pornography Stats
• Add Microsoft Outlook To iGoogle
• Seth Godin's new book calls Paul Graham the "best in the world" [PDF]
• My Windows installation died. I'm buying a Mac.
• The Entrepreneurial Engineer: Genetic algorithms pioneer David Golberg's blog on professional skills for engineers
• Don't Sell Your Product, Sell Your Concept