As Stewart Brand (co-founder of Emeryville's Global Business Network) likes to say, "Information lasts forever. Digital information lasts forever or for five years, whichever comes first." There are examples everywhere. The tapes from the original Viking landers that went to Mars are at (NASA's) Jet Propulsion Laboratory, but there is no machine that can read the tapes.

When everybody else is in a down market is focusing on what they're doing wrong, instead focus on what you should be doing differently, it may be that what you did in the past was perfectly right. It is possible to do all the right things in business and still have a business crisis because of what's happening in the external environment. And if you start focusing on mistakes only, you're going to miss opportunities.

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'm actually an optimist about what lies ahead. Are wikis reliable? It depends on the specific business. Is Wikipedia reliable? You bet. Wikipedia is a researcher's dream.

It will take a decade or two, but fundamentalism is going to burn itself.

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 think companies over the last 10 years have done a very bad job of explaining to their employees what the intrinsic risks are. All I know is, if you wait until you let the employee go to deal with the issue of how do you communicate to the employee about being let go, it's too late to do anything.