The alarmist party is split to a joule wing and a kelvin wing
Three weeks ago, Mr Victor and Mr Kennel admitted in Nature that the 2 °C "warming target" is a plain idiocy. In the climate alarmist movement, even such obviously valid observations turn out to be immensely controversial.
So Stefan Rahmstorf published another memo on RealClimate.ORG,
(Incidentally, neither Rahmstorf nor a single other participant of the RealClimate.ORG exchanges knows that the units such as joules and kelvins are written in lowercase letters. So the answer to the question "Are you smarter than a 5th grader, climate scientist?" may very well be "No.")