Re: Why the hate?
I think you might benefit from reading this:
If Wikipedia's article about Inflammation told you that pain from inflammation is caused in part by rhyolite (which is a volcanic rock), it sounds like you would have went about your merry way, believing that. That piece of misinformation stood in place for about 7 weeks (and may have gone longer, had I not ended the experiment) and the page viewed over 100,000 times.
If you're "curious", fine. If you're interested in facts, then maybe find a more reputable source.