One of the few shows I do watch on TV (I Tivo it) is The Office. and yes - I even watch the reruns. Last night was a treat with Michael, played by Steve Carell, giving his Wikipedia impressions. Here's his clip from YouTube:
Tongue in cheek funny stuff but still - this is the impression many (especially those in the academic field) have and - yes - there is some justification. Here Wikipedia founder Jimmy "Jimbo" Wales discusses two different views of Wikipedia - Emergent Phenomena and a Community of Thoughtful Users:
Let's compare videos - Michael is taking the more common emergent phenomena perspective which, from Jimmy's perspective (and mine), is the lesser of the two. Here's a quote from an interview Jimmy did a couple of years ago with Mark Hurst from Good Experience. Jimmy was asked by Mark about Wikipedia's error correction after Jimmy had claimed a 5 minute turn-around time.
So it's not built and maintained by millions of people popping in, posting and popping out, never to return again. It's built and maintained by a much smaller community of thoughtful users that closely monitor and maintain content. Perhaps we could even say community members have some social "skin in the game".
How well does the Wikipedia concept work? According to the Wikipedia entry, as of August 14, 2007, approximately 7.9 million articles had been posted in 253 languages. 1.95 million of which are in the English edition.
How accepted is it? Let's consider academia - there is much criticism and controversy regarding the use of Wikipedia in the classroom - some faculty discourage use, some ban it and others allow it. Wikipedia has an excellent entry titled Criticism of Wikipedia linked here. I also (as referenced in link) would not consider Wikipedia a primary source just as I would not consider an encyclopedia to be a primary source..... however, most Wikipedia entries are richly linked to acceptable primary sources.
Wikipedia is likely one of the first places students (and faculty including myself) do go to start researching a topic - whether "banned" or not.