Debate is how we learn, so I welcome other points of view. However, this is not a free-for-all. Commenting is welcome as long as it is appropriate and adds to the evaluation of the post. Please no ad hominem attacks, conspiracy theory rants, or links to propaganda. This is a pro-science site; if you disagree with something on it, feel free to present your argument civilly and with supporting facts. The best skeptic is one who can change their mind in light of better evidence. Of course, if you just want to tell me that I’m awesome, that’s ok too.