Taking on Wikipedia

An historian encounters some trouble in trying to improve one of the website's articles. Money quote from the story:

I tried to edit the page again. Within 10 seconds I was informed that my citations to the primary documents were insufficient, as Wikipedia requires its contributors to rely on secondary sources, or, as my critic informed me, "published books." Another editor cheerfully tutored me in what this means: "Wikipedia is not 'truth,' Wikipedia is 'verifiability' of reliable sources. Hence, if most secondary sources which are taken as reliable happen to repeat a flawed account or description of something, Wikipedia will echo that."

Tempted to win simply through sheer tenacity, I edited the page again. My triumph was even more fleeting than before. Within seconds the page was changed back. The reason: "reverting possible vandalism." Fearing that I would forever have to wear the scarlet letter of Wikipedia vandal, I relented but noted with some consolation that in the wake of my protest, the editors made a slight gesture of reconciliation—they added the word "credible" so that it now read, "The prosecution, led by Julius Grinnell, did not offer credible evidence connecting any of the defendants with the bombing. ... " Though that was still inaccurate, I decided not to attempt to correct the entry again until I could clear the hurdles my anonymous interlocutors had set before me.

Wikipedia is, for all we mock it, a good source of information for the casual reader. It's certainly not a reliable source and should never be cited as such, but this has always been the case with encyclopedias — you wouldn't dare include Britannica under a reference table, for example. But this sort of thing really needs to stop. That is, if the site really wishes to be taken seriously.