This seems to discuss the crust of the earth shifting from the poles to the equator. Not the magnetic poles shifting due to some change in the core. Relevant p

This seems to discuss the crust of the earth shifting from the poles to the equator. Not the magnetic poles shifting due to some change in the core. Relevant passage begins on page 20 (labeled page 13): https://www.cia.gov/readingroom/docs/CIA-RDP79B00752A000300070001-8.pdf#20 https://www.cia.gov/readingroom/docs/CIA-RDP79B00752A0003000...