jueves, 5 de junio de 2008

To be left-handed



Left-handedness happens when a person has a preference for the left hand over the right hand to do most of the activities in his life. It isn’t optional, it comes with the genes. Most of the people are right-handed and, because of this, we live in a world designed by and for right-handed. Then, left-handed (also called lefties) need to learn how to do the activities with the right hand, and then we have the ambidexterity.

Some religions, cultures or groups have thought that left-handedness is something evil, a bad sign, and some words like “sinister” have got a negative meaning, while words related with the right side have got good meanings. For example, the word “right” is used to talk about the side or to say “good” and “to put something to rights” is to “repair something”. In some states, teachers told lefties off if they use the left hand.



If we look around us, we can see that most of the objects and tools have been designed for being used with the right hand. Scissors and knives can’t be used if the edge isn’t asymmetrical. The mouse of the computer is usually placed in the right side. It can be configured to be used with the other hand, but some of the buttons aren’t accessible with this way. Another curious thing that goes unnoticed is that the letters in pencils, pens, crayons, etc. are written in a manner that, if you use the right hand, words can be read, but with the other hand, all the words are upside down. Moreover, the main button of a camera is pushed by the right hand, and the screen is in the left side. Furthermore, the set squares and most of the instruments (for example, guitars) have got the same problem



I am left-handed and one of the things that I think it’s very uncomfortable is to write. I need to write from left to right and, if I don’t care, I spread all the ink over the paper. Then, I need to write in a weird position which isn’t very good for my wrist and I can’t use some types of pens because the ink dries up slowly. I also hate the rings or the spirals of the notebooks. Necessarily, I’ve learned how to use my right hand: I cut, I use the mouse, I play the guitar, etc.

I think that lefties should be more beard in mind, because a 7-10% of the population is a very important part. Since 1976, the 13th of August is the International Lefthanders Day and there are some shops specialized in tools for lefties.

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