I don't know that the incidence of leftiness increases significantly with two parents as lefties. I know it increases by about 2x with one parent lefty as opposed to no parents lefty.
In our office, the Operations (geeks) and Engineering (geeks) departments have an incidence of leftiness of about 50%, as opposed to the world wide baseline of 13%. Interesting, no?
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speaking genetically, i wonder what the probability is of a child ending up left handed if BOTH parents are left handed (yep, we are)
actually:
I am
Masyn is
My brother and two of his kids are
Masyn's best friend and his wife both are
crazy huh?
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In our office, the Operations (geeks) and Engineering (geeks) departments have an incidence of leftiness of about 50%, as opposed to the world wide baseline of 13%. Interesting, no?
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Do you practice letters with her?
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