Geomagntic - Climate, page-8

The stupid person is definitely you, mjp2. You cannot comprehend how complex the climate is, so you insist that anything you can't deal with is excluded. Even the IPCC agree that the climate is so complex that you can't build a model to reflect it.

"If all our current understanding of the climate system were explicitly included, the model would be too complex to run on any existing computer"

https://www.ipcc.ch/ipccreports/tar/wg1/313.htm

All jopo has done is to identify variables. If you ignore variables because you can't cope with them - you are stupid!