The whole discussion is about how much excess warming we get from human released GHG. That’s why it’s about deltas, why we talk about warming, why the discussio

The whole discussion is about how much excess warming we get from human released GHG. That’s why it’s about deltas, why we talk about warming, why the discussion about baselines happen. Obviously the delta will depend of the baseline you take but no one is discussing that either and obviously, some thresholds are in actual value. No one ever denies that. I don’t understand your obsession about Mann and your weird conspiracy theory about the field. The controversy surrounding Mann was about temperature behaviour and the presence or not of warming acceleration. Nothing to do with baselines. Mann is a respected climatologist. It’s hard for me to follow the discussion because it’s a bit all over the place but to me. It seems you want to be right and everyone else to be wrong and misinformed so much that you are actually the one missing the point.