WWW Rule 1: Never read the comments.
WWW Rule 2: Correlation does not equal causation.
WWW Rule 3: A scientific theory and the colloquial definition of a theory are not even close to the same thing.
WWW Rule 4: It's okay to be quietly enraged at misuses of there, their, they're, your, you're, its, it's, could've, should've, and would've.
WWW Rule 5: Anyone arguing against vaccination, fluoridation, or evolution is not to be trusted on any topic.