He keeps pulling the IQ bullshit, I'm gonna throw this link out there. Of course, it is not for him, but any drive by readers.

The whole point of arguing with idiots on the internet is NOT to change their mind, we know that won't happen, but to give random people who are researching the subject a decent bit of info if they are really interested and haven't made up their mind yet.

http://www.pnas.org/content/early/2013/01/09/1215678110