Michelle Malkin - who now has an award named after her - is one of those on the right who is left-handed and points to a new theory about the rare phenomenon of left-handedness. Since I am a lefty as well I always get comments on it whenever I pick up a pen and have to endure the weirdest theories about it. Apart from the one that says that lefties are usually brainier than right-handers, I haven't heard any that convince me. The latest one, although more scientific than others, seems equally implausible.