The theory shows how and why ice ages were caused by Earth Crust Shifts. The natural temperature swing of earth's temperature (Bias) has to filtered out to find the magnitude of the crustal shift. Paleomagnetism delivers the final proof.
The four former poles are mathematically proven, the fifth former pole is yet unproven. This oldest and unproven pole is mainly formed by Sumerian and Peruvian sites. I need more sites to prove this pole.
The orientations of the pyramids in Mexico and China intersect each other exactly on the former North pole on Greenland. This is one of the former geo North poles as proven with 78 intersections. It proves this geo pole mathematically for