What would be the impacts if a shift of the earth's magnetic field happened while people were still extremely reliant on compasses, how would this impede the progress of the west.
While I think this should be in ASB I do agree it is interesting.
It's still a geological POD, that goes ASB unfortunately.there's a lot of evidence in geology of magnetic shifts and they're supposed to last over 1000 years
It's still a geological POD, that goes ASB unfortunately.