““the UN IPCC AR3 actually made the following admission:206 In climate research and modeling, we should recognize that we are dealing with a coupled non-linear chaotic system, and therefore that long-term prediction of future climate states is not possible. So the IPCC agrees that climate is a “coupled, non-linear chaotic system” and “therefore that long term prediction of future climate states is not possible.” I regard this official statement by the IPCC as devastating but entirely appropriate. The climate system is chaotic and multivariate. So although climate is deterministic it is not determinable.””