[bahblahbah]

The magnetic poles switching from north to south or vice versa is nothing new.

[konaice]

The magnetic poles switching from north to south or vice versa is nothing new.

Well not in the last few weeks anyway, and never since man started navigating by compass.

With pocket GPS units under $50 these days, I'm not sure it matters....

[FreedomCalls]

The magnetic poles switching from north to south or vice versa is nothing new.

I always carry a rope with me so I can lash myself down when it happens. I wouldn't want to be thrown off the earth or anything you know. I've taken up bull riding to get practice for when it happens.

[NorCalRepub]

The magnetic poles switching from north to south or vice versa is nothing new.

---

right, the poles have reversed polarities every few hundred thousand years or so......saw it on Nova or something. This info is pretty well known.........

[lucysmom]

The magnetic poles switching from north to south or vice versa is nothing new.

I remember that from geology class 30 years ago.