Hacker News on 17 November 2007

• Feynman's Letter to Wolfram
• Paul Buchheit: We all have tunnel vision
• Ask YC: is MVC the best solution?
• How to Shave Ten Hours Off Your Work Week
• Ask YC: Meetup for UK based hackers
• Test your web design in different browsers
• Memory Leak Torpedoed Princeton's DARPA Chances
• Differentiate Or Die: Marketing's Magic Bullet
• 23andme: Evil Or The Way Of The Future?
• Ask YC: What is the most embarrassing technical book that you have ever owned?