After visiting the great city of Bloomington, Indiana this winter-- which Dali Lama called "the center of the universe". I agree with his assertion that it could be the center of the universe, after seeing that they too, are left-hand centric.
Although I joke and tell people that left-handed citizens are minorities, living in an oppressed, right-handed world, I truly feel that our brains are wired differently. As I sit here and listen to the Howard Stern Show while Howard interviews Jerry Seinfeld, the iconic, irritable comedian, makes me think he's left handed. I do a quick Google check for famous lefts.