I'm still having a bit of difficulty on accepting you as the world's foremost denialist authority on climate change.Considering the GHG of CO2 per doubling of CO2 is only 1C and the predicted feedback is 3.5C from that 1C, it's hardly settled at all. The 1C is based on physics. The 3.5C is based upon flawed computer modeling.
My reservations are most likely on account of your track record on not accepting D. evolution, while pretending you do.