Where did I imply that it wasn't logically sound??? The implication of my statement was that any deduction beyond the fact that there is baseline warming going on is speculation. I have been pretty consistent with expressing that his suggestions are very viable, but we need to get into the next decade to be certain. No one knows for sure how the warming is going to alter global oscillations and circulations moving forward...including Chris because if he did, I can promise you he wouldn't be camped out in front of his laptop posting on a weather forum like the rest of us.
Funny thing is that he was actually arguing that I would do BETTER if a replica 2009-2010 season were to take place, as I am near the MA/NH border...so no denial here, which is the term you were looking for...cognitive dissonance is a term used to describe the internal strife that results from living in a manner that is in conflict with your own self esteem, or firmly held convictions, so its not a defense mechanism. Disagreeing with someone doesn't have to mean you are in conflict... its actually more frequently quite the opposite.
As far as the "dumb"comment, usually those that feel the need to hurl those insults are working with the most pronounced deficits....I'll leave it at that-