"People who are already inclined to believe inaccurate information actually have their belief in it strengthened when it's repeated, even if that repetition takes place in the context of a thorough debunking."

Oh, the climate change part is interesting too:

http://arstechnica.com/...-dont-know-what-it-is.ars

usually helps if you can train them to bang their head on something hard while they're repeating the mantra.

POST PROOF.

we prefer that you use the phrase "TITS OR GTFO!" when you are demanding proof. please resubmit your demand in the appropriate format.

Tits or proof that you have tits ¡

POST PROOF