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Old 04-28-2013, 07:29 PM   #23
Bobby Jr
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Join Date: Jul 2010
Posts: 7,260

A lot is to do with human physiology. Your palm is the more sensitive side to your hand and, comparably, so are inner rotation and gripping movements. By that I mean humans are much more used to (over millions of years of evolution) performing motions which require dexterity, strength and hand-eye coordination in that way as opposed to outward/backward motions.

Similarly, eye dominance plays a part in this whole process. Most people are considerably more dominant in one eye than the other - generally the same side as the dominant hand.

Last edited by Bobby Jr; 04-28-2013 at 07:31 PM.
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