Political Science
i have to agree with Mr James Basset... It's unfortunate that one's position on "climate change" indicates one's political leanings. ( This has always been the case - politics and science have always been unhappy bedfellows. ) The right questions are not being asked. JB has put forward two excellent questions (above), but I would like to add a third:
Given that the global average temperature of the earth is warming, and assuming that this change is as a result of human activity, what is our path forward? How do we want this question to end? Are we going to assume that with effort we can revert climate data to, say, 1965? 1865? Are we going to arbitrarily chose a "positive zone" of data to which we will work toward? From what I understand, capping carbon output will still allow change to happen exponentially. So really, what are our expectations of our actions?
I am neither political nor have I decided whether I know enough to have an opinion on whether or not Global Warming is the end of the world as we know it, but I would like to be able to see the situation in a light without bias and think on an End Result. I think in properly defining the situation and the expectation, we can move forward without all this political mumbo jumbo. Maybe.