posted on Jan, 8 2005 @ 10:17 PM
What I thought was interesting was the period between the poles actually switch, when there are supposed to be many small random magnetic poles all
around the world, always changing.
This would certainly wreak havoc on modern navigation were we still using compasses. So long as the sattelites stay up, we'll still be able to rely
on GPS navigation. I do feel sorry for the birds and the whales, though.