Interesting. We have what appears to be possibly science and the argument becomes, "If you disagree with me and him, you're a troll." Unless of course the discussion can be broken down into an us-versus-them debate, in which case you're either a tree-hugging-anti-vaccination-baby-killing-Prius-driving-vegan-liberal, or a planet-raping-woman-hating-big-pharma-loving-corporate-shill-Teabagger. In either case you're allowed to angrily deny any facts which may contradict your favorite meme. The internet is only fun to read these days if you can make fun of almost everybody.