Though I carry enough electronics to get nervous in a lightning storm, I love paper and I always have a Moleskine journal with me to capture notes, conversations and ideas.

I live on a canyon at the edge of San Mateo. We are fortunate to have lots of suburban wildlife as our neighbors, though I kind of wish the rattlesnakes would stop curling up by our back door.

As recently as the '70s, people were forced to see information that they didn't agree with in newspapers and the like. Now there is so much information you really can build your own walled garden that just has the stuff that reinforces your view. I think it applies to all of us. People are really going into these separate camps, and that's the big social challenge in this age of too much information. How do we crack that and create a common dialogue?

There is reason to be scared. Look at what has happened with fundamentalism - this is a reaction against modernity. It happens to be cloaked in religion, but these are people saying enough is enough. It's happened again and again through history. The good news is that modernism has always won.

As a global society we are performing a great experiment on ourselves. Half of the world population wants to race faster into the future. Go visit China and India. They're ready to go. And half of the world wants to drag us into the past. The problem is both sides have guns. I think there really is a reaction. A lot of people are saying enough is enough.

Every day huge amounts of information break off like icebergs and melt away. What worries me is that much information in electronic form is never reduced to paper. Some people have described this as being on the edge of a digital Dark Age and fear we may commit a massive act of amnesia.

You don't want to rely on an expert to tell you what lies ahead.