Hacker News on 3 January 2008

• Interview with Paul Graham at Imperial College London
• 'Excuse Me. May I Have Your Seat?'
• Rails is a Ghetto (Part 2)
• "A significant amount of skill with a soldering iron and some custom firmware has revealed.... Kindle"
• Facebook blocks Scoble for downloading his contacts, sparks revolt
• The Next Google Search Challenger: Blekko
• Textbooks in Mathematics (online)
• Get Well, Om (Om Malik suffers a heart attack)
• Top 10 Google Products You Forgot All About
• 5 Marketing Tools Every Startup Should Use