Your comment is pretty irrelevant, if you cannot find errors in the current page. Yes Wikipedia is not accurate for some things, yet what's wrong with the article posted? Also, although I might sound like a hypocrite, if you find something wrong on wikipedia go ahead and change it.
Another example is 'wilful ignorance' - this is when trying to think about something is so mind-blowing that the mind just goes blank. Despite the name of the term this is not 'wilful' - it is subconscious. It might kick in when the world goes to war or something serious like that. This is not the same as the 'Ostrich Effect' - this is conscious ignorance, e.g. if someone asks me about what shoes they should buy next and I really cannot be bothered to think about it then I make a conscious decision to be ignorant.
It's certainly a list of Wikipedia pages, and the pages might be good ones, but treating the list itself as even a tentative fact about the world is probably a mistake.