>The quality of technical articles on Wikipedia are second to none
Academic articles maybe, other articles, not so much. I run a website / forum in a niche area of animal husbandry, and one part of the site links to useful descriptions / information on different breeds. We've had no choice but to ban links to Wikipedia articles on individual breeds because they are simply factually incorrect, to the extent that even pre-teen site members find them funny and point out errors on our forums. Seriously, we have 10 year olds on our forums linking to Wikipedia articles and making fun of them - they really are that full of nonsense.