Each article has to be judged on its own. Some explain a subject excellently, others poorly, and some contain outright misinformation.

I'd recommend that you always read the article before linking to it; I know I've neglected to do this myself, and would up having to use the head-smacking "D'oh!" emoticon when it turned out I was contradicted by the article I'd offered as evidence that I was right.

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"If this were play'd upon a stage now, I could condemn it as an improbable fiction."
Shakespeare, Twelfth Night
Illuminati's Razor-The most complicatedly evil answer is usually the most correct answer. - Fazor
"Every book is a children's book if the kid can read." - Mitch Hedberg
"Distance doesn’t matter much in space, where if you just start a thing off with the right kind of shove, sooner or later it will get where you want it to go." -Frederik Pohl, Mining the Oort