Hacker News on 4 March 2011

• Everything You Know About Fitness is a Lie
• Microsoft made their own IE6-countdown site.
• IE6countdown.com – a wolf in sheep's clothing
• The Chair
• Hardest captcha ever?
• Libya turns off its internet: this time it's a flatline
• Ask HN: How did you become a hardcore back-end developer?
• Your own company? You can do it
• Google demos driverless cars
• Judge Allows Sony to Unmask Anyone Who Visited GeoHot Site