If you had told me when I was at high school that one day I would be working for a for-profit company, let alone running one, I would have said you were crazy. But I am interested in how you can empower individuals to make change, and Causes is doing just that.

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.

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

I was depressed. I was just depressed. I did not want to be a Pittsburgh Steeler because I knew of the record.

At 1970 rates of production, Canada's reserves represent 923 years supply for oil and 392 years for gas

The Internet has brought democracy to so many other things. It's about time the Internet brought democracy to democracy.

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