Ice Age EPOCHS can now be understood by the 145 my cycle of spiral arm crossing. Supermagnetism inceases would cause the Sun's ring core to 'judder' due to the stellar supermagnetic plane and so the Earth's ring core would similarly judder. This extra energy effect would be transmitted via energetic magma plumes and cause *rapid* continental drift at the surface. The creation of the Himalayas now makes perfect sense btw. The rapid movement of the plates would allow landmasses to cover the polar regions and the possible curtailing of warming ocean currents. The combination of these two effects would lead to build-up of polar ice which is inducive to a runaway glacial age.
The stellar supermagnetic plane is the ideal explanation for the galaxy rotation curve enigma.