We invent our technologies and then we turn around and use our technologies to reinvent ourselves as individuals, communities and cultures.

Each time you toss out a 'singing' greeting card, you are disposing of more computing power than existed in the entire world before 1950.

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.

I worry about a society that can remember everything.

The best way to let people go is to let them know when they're hired that it's an uncertain environment and that their job is always at risk and even if you let them go, it's not that you don't love them.

The difference between our collective generation and your generation (differentiating the reporters from the students) is that we poured our souls out on paper that got easily yellowed and lost. The danger is that many of your friends (nodding at the students) are putting intimate ideas in cyberspace journals. So when today's 15-year-old is 40, some friend is going to drag out all of that idiotic stuff at their class reunion.

I'm not sure the notion of employee or job is going to survive the transition over the next couple of decades. The very notion of a fulltime job will seem as quaint in 20 years as the notion of someone getting a gold watch at their retirement in the 1950s.