Nice try with writing the word "Period"- that almost worked in giving you the last word.

There's no way someone should be allowed to post something like "THC is mostly hydrogen, carbon and oxygen, and therefore it's harmless" and get away with it on a Science-focused site. Do you know what else is made of those molecules? Hemlock. (Also mentioned in the Bible, by the way). Also, carbon monoxide. You want to smoke that stuff? It's totally natural!

Now, no one is saying that it's as dangerous a substance as the stuff in cigarettes, but it certainly isn't healthy or good. Do you know what it actually does to cells? Look it up. And even then, there are cases (not a few) in which marijuana use was involved in some kind of accident. Do you know how many people who are stoned are more likely to do something stupid? That's right-- all of the ones that can move.