
August 13th, as I
am certain most of you are aware, is International Left-Handers Day.
As I have been a lefty all my life, I feel compelled to share some
fun facts and some whimsical wisdom with you.
I wish I had started this article sooner and I may have had some
statistics on what percentage of Heinrich employees are left handed, but I
didn't. So
all I can really say on that matter is that it appears to be at or
slightly above the average, which is approximately 13% of the population.
I found some interesting
information as I surfed the net.
First, you know that old theory about left handers use the right
side of the brain and vice versa...well, they now say that is not true.
Right handers use their left side, which controls language and
speech and left handers use the left and right side, which controls
communication pretty evenly.
So what causes
left-handedness?
It is passed on genetically just as blue eyes or red hair is.
Fifty percent of children born to two left handed parents will be
left handed while only four percent of children born to two right handed
parents will be left handed.
As left handedness is a recessive trait, there is almost always
left-handedness on both sides of the family to produce a left hander.
I found no statistics on one left and one right handed parent but
from personal experience (my husband is right handed), I can tell you it
is 100%. I have had some fun teasing him about being the minority in our
house a few times.
Anthropologists believe in the
early days of man, left and right handedness was pretty evenly distributed
and that early man used whichever hand was convenient for climbing,
hunting or even drawing on the walls.
Very early tools found at excavations were built to be used by
either hand.
Somewhere along the line, man started taking preference to one hand
over the other.
In fact, they took such a preference that it got to be where
society was not sympathetic to left handed persons.
We have all heard the horror stories of making children switch to
their left hand to write or risk being whacked with a ruler.
Phrases such as "left handed compliment"," two left
feet" and "leftovers" found their way into the dictionary.
Left means sinister in Latin and gauche in French.
In folklore, the Devil is almost always portrayed as left-handed
and to throw salt over the left shoulder wards off evil spirits that lurk
there.
The ancient tradition of
shaking with your right hand owes its origin to offers of peace.
Presumably, when they would shake with their right hand, they would
not have a dagger behind their back, as it would be too hard to stab with
their left.
The Bible contains over 100
favorable references to right handedness and about 25 unfavorable to the
left. In
Islam the left is associated with everything unclean.
This may stem from the Mid-eastern custom of using the left hand
and water for toilet paper.
Another good reason to shake with your right hand.
While right handed people
rarely think about what hand is being used by another, a southpaw is quick
to spot a fellow lefty.
Some left handers slip
unintentionally into mirror writing...where the words as well as the
letters are backwards.
Two noted cases are Lewis Carroll and Leonardo da Vinci.
My daughter did this quite a bit in her kindergarten year of school
and her teacher showed some alarm but I wasn't too concerned.
In fact, it kind of makes sense why she would do it.
When a right hander writes, they can see what is going down on
paper as they go.
We, on the other hand, are covering up what we write as we go.
So, as we lefties struggle
through a world made for right handers...telephones, can openers,
camcorders, coffee makers, scissors, power tools and spiral notebooks to
name a few of the inventions we learn to adapt to, let us celebrate with a
few well known lefties from the past and present.
Beethoven, Charlie Chaplin, Isaac Newton, Bob Dylan, Ben Franklin,
Albert Einstein, Bill Gates, Michelangelo, Jimi Hendrix, Oprah Winfrey,
Jay Leno and David Letterman to name a few.
Also, 50% of the Beatles and 33% of the presidents of the United
States were lefties.
Thank you.