I think you are mixing solid and much less solid science here. GHG:s and their warming effects are solid science. This can be tested out in any lab. Statistic

I think you are mixing solid and much less solid science here. GHG:s and their warming effects are solid science. This can be tested out in any lab. Statistical climate modelling, and the historical climate reconstructions are much more shaky and are probably not much more reliable than economics is. And probably for the same reason too: Experiments in those area are very difficult to perform.