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Post by Magnet Man on Jan 30, 2008 18:56:20 GMT -5
First as a diamond prospector, then later as an aerial surveyor, I spent a lot of time in remote parts of the African bushveld, navigating via an old army compass. Over time I was able to rely on an instinctive sense of direction, knowing where North lay. This was of great comfort, for it easy to get lost without a compass in the monotonous terrain of the bushveld, even just a few undred yards out of sight of one's own camp site.
When I crossed the equator and came to live in the USA, I struggled for almost ten years with a 180 degree sense of disorientation, believing north lay south, before I regained an instinctive sense of direction.
Since the human body is mostly fluid, I believe that my disorientation had to do with its internal responce the Earth's rotational spin. I dare say that if I ever go back south, I will go through the whole re-orientation process again. Is there any study on this?
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Post by know knot on Feb 10, 2008 21:59:08 GMT -5
Is there any study on this? i too would like to know. Very interesting. Also interesting that you were able to know where south lay once moved to the States. So after 10 years you were instinctively able to know where north lay? knot
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murex
Global Steward
Posts: 117
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Post by murex on Feb 11, 2008 14:57:42 GMT -5
Apparently, most animals and sea creatures have a magnetic compass in their brain.
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Post by MagnetMan on Feb 11, 2008 15:42:49 GMT -5
Apparently, most animals and sea creatures have a magnetic compass in their brain. Must be more to it than that. Global migrants cross the equator frequently and apparently do not suffer the same sense of disorientation that I did. What-ever homing devise birds and fish have planted in their brains, it is precisely exact.
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Post by lavender1 on Apr 4, 2010 12:18:37 GMT -5
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