Dan Gillmor comments about Wikipedia and wiki’s in general.
Successful Wikis are inherently fragile, says Cunningham, but they show something important: “People are generally good.”
Wikipedia is a great experiment and a wonderful resource. If you’ve not tried it, check it out. I recently edited a couple of entries related to card payments. Search for and read subjects you know something about — and update or edit what’s there to make it even better. As Ward Cunningham says, people are generally good and want to help.