
In 2006, Marshall Poe’s article on Wikipedia in the Atlantic Monthly, entitled “The Hive”, recounts that Wikipedia’s founders, Jimmy Wales and Larry Sanger, had originally intended to employ scholars to build an online encyclopedia, called Nupedia, but it proved very slow going. When they decided to let anyone in the community contribute, they “looked on Wikipedia as anything more than a lark”. This is evident in Sanger’s flip announcement of Wikipedia to the Nupedia discussion list. “Humor me,” he wrote. “Go there and add a little article. It will take all of five or ten minutes.” And, to Sanger’s surprise, go they did. At the end of January, Wikipedia had seventeen “real” articles (entries with more than 200 characters). By the end of February, it had 150; March, 572; April, 835; May, 1,300; June, 1,700; July, 2,400; August, 3,700. At the end of the year, the site boasted approximately 15,000 articles and about 350 “Wikipedians.” Last year, in March 2008, Wikipedia hit ten million articles. http://wikimediafoundation.org/wiki/Press_releases/10M_articles
What propels the Wikipedia editors seems to be their personal interest in certain topics. The stronger their feelings, the more they seem to edit. This is evidenced in the most commonly edited wiki pages:
The result of strong feelings about subjects in Wikipedia is that emotionally charged subjects like George Bush or Michael Jackson have been subject to “edit wars” where people push their own personal biases. According to Poe, in June 2001, only six months after Wikipedia was founded, a Polish Wikipedian named Krzysztof Jasiutowicz made an arresting and remarkably forward-looking observation. The Internet, he mused, was nothing but a “global Wikipedia without the end-user editing facility.” What is interesting is that on the web, most blogs or website are private property, and the only one who can edit them are the owners of the sites.
However, the communal editing function pushes out the bias, and the result is a neutral recounting of the facts that allows most readers to draw their own conclusions. Thus, the Wikipedia aphorism, “Given enough eyeballs, all errors become shallow.”, does not just apply to correcting dates and punctuation, but to the elimination of opinion and bias. Because the communal edit function improves the quality of information, the emotional fuel (basically a self interested need to express oneself) that propels the contributors adds information while their personal biases are filtered out. The net result is that the contributors self interest benefits the community as a whole.