As a knowledge-hungry squirrel, I consider Wikipedia to be the best, first-place-to-look source of information ever created. It's like an oak tree of knowledge acorns. Or, to quote fellow IAB'er @MrTeatime, it's "one of the greatest projects to emerge from the Internet."
But not everyone views it so favorably. Far-right conservatives decry it as liberal propaganda (and have fought back with their own spin-off, Conservapedia). Alternative medicine fans claim it's unfairly biased in favor of mainstream medicine. IAB's own @MonkWarrior has stated that he regards it as "like writing on a bathroom stall."
Where do you stand? Discuss. Oh, and be sure you back up any claims you make with a link... probably back to Wikipedia.