Comment Re:Wikipedia is sometimes wrong (Score 2) 165
As an experiment, I added a spurious and incorrect fact to an obscure wikipedia article, complete with a reference to a document which did not support the claim. It took years before my edit was noticed and reversed.
This only works with obscure articles. The more obscure the article, the less it's checked. If you try inserting something spurious into the page on Obama it will be reversed in about 5 minutes
No, it works with non-controversial subjects. Pick an article on a subject that's not obscure and also not particularly controversial - for example, common household substances, typical garden flowers, etc. - and read a few of the citations.
You'll be surprised how many don't support - or, in some cases, don't even relate to - the associated statement in the Wikipedia article. Most of it is stuff that is "common knowledge" that is false - but some authors/editors are so sure of its truth that they cite anything vaguely related to back up the common belief.