This post makes me want to know what John Biggs wants. In the comments, "Honest question: who told you to make this blog? Email me john@techcrunch.com"
Maybe the entire thing is an orchestrated PR stunt by a hiring competitor. Or, maybe this is a guy who isn't lacking: 1) hubris and 2) cash flow, who wanted to give Google a go. Along the way, he compiled a massive amount of information and found another way to be successful - a techco interview consultant.