The audience might not be the size of Facebook, but how much time can you spend online and think, 'What did I just learn?

I fundamentally believe that people have a genuine desire to be positively engaged in the world around them.

Anybody can be ambitious.

Profit per se is not my motive.

The audience might not be the size of Facebook, but how much time can you spend online and think, 'What did I just learn?

By 2007, we were finally living in a culture where people get what networks are and what technology can do to connect people.

What's really interesting is the introduction of the tablet - not just the iPad, but the Nook and the Kindle. While they aren't going to solve all of our problems, I do think they make it easier for people to pause, linger, read and really process very important ideas.