Wikipedia is pretty good. There's been some discussion that it is sometimes as accurate as the Encyclopedia Brittannica. (Watch out for certain Troll-Prone pages though!)


Yes, Academics around the country (USA) wail about how Encyclopedias are never the end of scholarship, but to settle a basic argument or get the gist of a topic, it's better than wild rumors that circulate otherwise, or simple plain being-totally-lost.


(Without the Internet/Wikipedia as a subset, for twenty years (!) I didn't understand the car jokes in the movie My Cousin Vinnie (from 1992). What Da ____ is "Four Degrees Before Top Dead Center? Oh right:  "Timing advance" refers to the number of degrees before top dead center (BTDC) that the spark will ignite the air-fuel mixture in the combustion chamber during the compression stroke.  http://en.wikipedia.org/wiki/Ignition_timing)


However, there were a few notorious hoaxes pulled to take Wikipedia down a notch off its high horse.


Ironically, when the story broke, it was all about how great Jimmy Wales was. Except, from *their own history page*, we get this:


Let's try the hoax that Jimmy did it all. The correct answer is:


The earliest known proposal for an online encyclopedia was made by Rick Gates in 1993,[1] but the concept of an open source web-based online encyclopedia was proposed a little later by Richard Stallman around 1999.


Wikipedia was formally launched on 15 January 2001 by Jimmy Wales and Larry Sanger using the concept and technology of a wiki pioneered by Ward Cunningham.


https://secure.wikimedia.org/wikipedia/en/wiki/History_of_wikipedia [wikimedia.org]


What happened to Larry Sanger so that he does not even get mentioned anymore?


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One of the long-running but topical discussions is the Deletionist situation. One viewpoint, bunratty from Slashdot:


"...People tend to forget that it's an encyclopedia, not a place to deposit the sum total of all human knowledge on every subject. Encyclopedia articles should cover only the most important aspects of a subject. Readers who want every little detail should go to the sources or other material referred to in the article..."


So Wikipedia is definitely not quite the "free-of-peer-pressure" exchange of ideas. There's definitely an art to getting a fact to stick.


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