Remember all of the 'me too' social networks built just to have a social feature Facebook and MySpace didn't have? I built one for political discussion called Essembly. It enabled unique and potentially transformative social interactions, but only 20,000 people ever used it.

Remember all of the 'me too' social networks built just to have a social feature Facebook and MySpace didn't have? I built one for political discussion called Essembly. It enabled unique and potentially transformative social interactions, but only 20,000 people ever used it.

Even when I was playing, I never thought much about the individual honors. I wanted to go to the Super Bowl.

Whatever you think of Facebook, you cannot fault it for lack of ambition.

People can care about changing the world. But what gets them to act is pressure and social reward.

Over a 10-season stretch from 1967 to 1976, eight Super Bowl champions either were the Raiders or had to beat the Raiders in the playoffs. The Jets, the Kansas City Chiefs, the Baltimore Colts, Miami, the Steelers each of the first two times... we all had to deal with the Raiders.

Going after the QB is like playing king of the mountain. When you get the QB, you're on top of the mountain.