I stopped arguing with idiots long ago. Not in WoW, like, I do that all the time, but in politics/environment/medicine/etc. You're either intelligent enough to admit evidence and reason, or you aren't. And if you aren't, fuck off, because conversations go like this and are pointless:
Moron: Here's a ridiculous claim.
You: Yo that's ridiculous! Here's some evidence to show you it's wrong.
Moron: Here's another ridiculous claim.
You: What happened to your first claim?
Moron: Hey..........I heard you liked ridiculous claims so [insert meme]
You: WTF BAN ME NOW