Der Feuervogel aufersteht.

In a lot of ways I think of myself as smart, but I have to admit that in college, I failed the basic chemistry course (which is part of what changed my major from biology to Spanish).

So while I tend to be skeptical of the type of post you linked to, my knowledge to form a solid response is somewhat shaky. I'm grateful to folks like you who DO have the science knowledge to go, "Hey y'all, don't panic." :)