RangerJoe
Posts: 13450
Joined: 11/16/2015 From: My Mother, although my Father had some small part. Status: offline
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quote:
ORIGINAL: BBfanboy quote:
ORIGINAL: RangerJoe No, the barbarians did know what North was. Magnetic North and North are not far off for most of the world. As far as the Vikings in New Found Land, they must have heard Horace Greeley from the future say "Go West, young man." Either that or they were running away like Eric the Red. Well they weren't then, but they are now. The difference between the two Norths is called Magnetic Declination. It is marked on topographical maps at the bottom, showing what the declination was at the time of printing and how much it is changing annually. Within the last couple of years the rate of increase in declination has been accelerating rapidly. That conforms with findings by one scientist that over earth's history the magnetic pole has flipped sideways from time to time. His research suggested that we are entering such a period again. That sounds like the Earth is going to do a "Lola" by the Kinks. Yes, I know that there is a difference and it is worse up north. But for a general direction it is fine. I also knew about the magnetic field flip flopping around. Take a glass or crystal ball, hold it up during the day. The sunlight will be focused by the ball. Opposite the focus is where the sun is. It may also concentrate the sunlight that reaches you when the sun is just over the horizon but you are getting some light from it.
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Seek peace but keep your gun handy. I'm not a complete idiot, some parts are missing! “Illegitemus non carborundum est (“Don’t let the bastards grind you down”).” ― Julia Child
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