Online Extra: What Eric Schmidt Found at Google

Schmidt: "I also believe, and I want to be really clear here, the press is beginning to get this mindset that somehow this is a zero-sum game. My personal opinion is that this space is extremely large, and there's more than one way of solving the world's problems about information, and that multiple approaches will be successful. Google's will be one, but not the only one."

Indeed. Most businesses are not zero-sum games. Oftentimes, they're the oppositve. Take blogging, for instance.