How much money as Al Gore made of the whole Global Warming theory?
Oh by the way, I an atmospheric scientist and I work with computer models every day. I have serious doubts about how well we can simulate the future climate of earth in 10 years, let alone 100 years into the future. We just recently began incorporating micro-biology into the climate models. They are very crude and in my opinion, it's these very organisms that over the long term, will play an ultimate role in the carbon/oxygen balance. Until we have these features much better modeled, we cannot say with any sort of certainty what the earth's temperature will look like in the long term. At this point, there is still a lot of variability in the outcome, by make very minute changes to the model initial assumptions.