In nowadays being left handed makes you think that you are special or different in a good way. But if we look through our history we will see that left-handedness meant that you are unclean, witch, possessed by the devil because it was thought that the devil himself was a lefty.
So why are you left handed or right handed?
For scientists, this was another big question to answer. If a few years ago everybody believed that this thing is related to our brain or the environment where we were born or how we learned things etc, now the scientists say that all this is in our genes before we were born and that gene is not in the brain but in our spine. Or how the scientist said and I quote “Our data suggest a spinal, not a cortical, beginning of hemispheric asymmetries,”
Why everything is set before we are born because this time they studied a baby in a womb. And from the data that they received the impulse that goes to the brain that makes the hands of the baby move start from the spine. Their conclusion, if we are left handed or right handed is decided by the environmental factors wich influences the baby as it grows in the womb not after he was born.
There is another thing that shows that we humans can't control everything that goes on with our body and nature is more advanced than us. If the left-handed are witches or devils...only they now but I made a list of left-handed successful people.
Bill Clinton
George H.W. Bush
Gerald Ford
Harry S. Truman
James A. Garfield
Kurt Cobain
Judy Garland
Jimi Hendrix
Paul McCartney
Tim Allen
Carol Burnett
Robert DeNiro
Nicole Kidman