Jason has written a great post on what he has learned about losing weight over the last year. It’s something every geek needs to read. As we tend to allow ourselves to lead very sedentary lives, we need to get this fat thing under control. Even though Jason has only lost 20 pounds (a little over 9 kilograms) in a whole year, the lessons he has learned about changing his lifestyle and mindset are terrific. The world needs geeks.