Pole Shift

The crust slips, the map rewrites. Einstein wrote a foreword to the idea.

Two distinct claims share the node: geomagnetic reversal (documented geology — the field has flipped hundreds of times, last full reversal ~780,000 years ago; the ongoing South Atlantic Anomaly and secular pole drift are measured) and Hapgood's crustal displacement (the lithosphere slipping wholesale — endorsed in a foreword by Einstein in 1953 as worth investigation, subsequently ruled out by plate-tectonics-era geophysics and ice-core continuity). The lore merges them into a periodic cataclysm schedule. The node separates the real, slow phenomenon from the fast one physics forbids, linking Nibiru and the ancient-maps thread.