Some researchers claim that we are more intelligent and eloquent than right-handed people. In tests conducted by Dr. Alan Searleman from St Lawrence University in New York, he found that left-handers can be considerably more intellectually gifted.
There were more left-handed people with IQs over 140 than right-handed people - which is the "genius" bracket. This is perhaps why there are more "lefties" in creative professions - such as music, art and writing - and more left-handed astronauts and leaders than would be expected.
Left-Handed Presidents:
James A. Garfield
Herbert Hoover
Harry S. Truman
JF Kennedy
Gerald Ford
Ronald Reagan
George H.W. Bush
Bill Clinton
Barack Obama
Just going to mention a few Famous left-handed people:
Albert Einstein
Bill Gates
Neil Armstrong
Buzz Aldrin
Michelangelo
Julius Caesar
Amedeus Mozart
Ludwig Van Beethoven
Winston Churchill
Alexander the Great
Joan of Arc
Actors
Cruise, Tom
Pitt, Brad
Broderick, Matthew
Brosnan, Pierce
Burns, George
Astaire, Fred
Carrey, Jim
De Niro, Robert
Dreyfuss, Richard
Fonda, Peter
Landon, Michael
Redford, Robert
Pryor, Richard
Reeves, Keanu
Stallone, Sylvester
Van Dyke, Dick
Chaplin, Charlie
Pop Musicians
Paul McCartney
Ringo Starr
Jimi Hendrix
Joan Jett
Sting
Paul Simon
Phil Collins
Robert Plant