Left-handed people are a small minority, but have been ignored, overhyped and adapting to a right-handed world for as long as anyone can remember. There is more to being a lefty than which hand has the pen, from the science of their brains to the sports in which they have the advantage. If you are left-handed or simply interested, check out the following fun facts about lefties that you don't know. Some may even blow you out of your socks!