Hacker News on 29 November 2010

• Google Beatbox
• Comcast demands Level 3 pay fee to deliver online movies to their subscribers
• How Obama Raised $60 Million by Running a Simple Experiment
• Unbelievable balancing robot - stabilizes an articulated inverted pendulum
• The best investment advice you'll never get
• Reddit Founders' YC Application
• Programmer Competency Matrix: Do you use it when hiring?
• The Truth about California: It's actually saving the rest of the USA
• The Men Who Stole the World
• Seth Priebatsch: Get a life