These are the people who discovered we could increase IQ five to ten points by iodizing salt!

Iodine deficicency makes you stupid, among other horrible things, but I'd like a surce for excess iodine making you smarter.

Wow. I was thinking of providing some sources for you since I assumed you were commenting in good faith, but then you pulled this little gem. So nope, I'm just going to downvote and snark.