I really haven't made up my mind either way, but I've been very curious about the IPCC "hockey stick" graph and it's lack of recognition of the Medieval warm period and little ice age. I came accross a very interesting article: http://www.uoguelph.ca/~rmckitri/research/McKitrick-hockeystick.pdf This article makes some quite compelling arguments that makes one wonder what's really going on at the IPCC. I encourage everyone to read it.
