- Sep 16, 2012
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Not just on travel, but insect pollination, and animal migration.You know, while a lot of you on this thread are talking about it in political terms (God only knows why), this is something that could have serious implications on travel.
What if it moves far enough over to cause problems with GPS and you get faulty directions because of it? We already know that your magnetic compass is gonna be off a couple of degrees, and when it comes to finding your way back, that could be a serious problem.
Depending on the severity, it cause reorganize weather patterns and cause mass extinctions and complete leaps in evolution for new species.
The last one happened at roughly the emergence of Homo Sapiens.
Haven't looked into this since research paper I wrote many years ago on plate tectonics, in college, but I lean toward the long flip theory. Even if it is quick flip that is correct, nobody alive today (figuring normal longevity) will be around when it finishes flipping this time. Quick flip is not North today South tomorrow. An alarmist view is unwarranted. If had to bet, to actually invest and make money during my lifetime, I would rather lean toward global warming rather than quick magnetic pole reversal, so I could make money investing in engineering and technologies to protect coastal areas. This is monitored by NASA and USGS. They issue updates as needed (yes, the last two were sooner than expected) for accuracy of GPS with the data also used by military and a variety of other important organizations. I have never seen a military topographic map that did not have to have a declination angle in the marginal information, and it wasn't because they just couldn't print a map that actually oriented directly on magnetic north.
I'm just disgusted how often I read in the government and corporate media how they want folks to believe AGW is responsible for the dynamo now.
