Thomas Friedman

I like Wikipedia. I have used it in writing this book. But I use it with the knowledge that the community is not always right, the network doesn't always self-correct - certainly not as fast as its errors can get spread. It is not an accident that IBM today has a senior staffer who polices Wikipedia's references to IBM and makes sure everything that gets in there is correct. More young people will learn about IBM from Wikipedia in coming years than from IBM itself.