A person who is sceptical of Wikipedia's information and isn't aware how secure it's gotten with it's information, locking pages regarding to be historically relevant, citing articles and having bots automatically deny edits deemed to be inaccurate.
Joe: Wikipedia is so full of crap, it's an unreliable source of information.
Matt: Don't be a Wiki Sceptic, Wikipedia is reliable these days, they lock certain pages and have references to their information.
Joe: Oh.