Over the last months there have been a lot of discussions about the viability of Wikipedia. The consumer-build online encyclopedia is struggling with people who abuse the system by entering bad quality information or even intentionally wrong data (or self-promotion). On a whole, research says, Wikipedia is as reliable as the famous Encyclopedia Brittanica. But there are holes in the system, the editorial teem can't keep up with the 'bad guys'.
This cartoon shows why (The Internet Fuckwad Theory):