Very good observation. You get an A+ for your post.
I have a copy of “Chaos” by James Gleick that I read many years ago. When describing the history of the discovery of chaos theory, he goes into some detail about it’s implications to long-term weather forecasting because it was exactly those models (using analog computers no less) where some of the early discoveries were made.
The AGW gang simply do not understand the concept of ‘sensitive dependence upon initial conditions’.