Wikipedia will limit changes on articles about living people - NYTimes.com

Wikipedia, one of the 10 most popular sites on the Web, was founded about eight years ago as a long-shot experiment to create a free encyclopedia from the contributions of volunteers, all with the power to edit, and presumably improve, the content.

Now, as the English-language version of Wikipedia has just surpassed three million articles, that freewheeling ethos is about to be curbed...