Jimi Hendrix, Glenn Gould, and Barack Obama's shared gift...

...they're all left-handed.

In today's Atlanta Journal-Constitution, music critic Pierre Ruhe writes about left-handed musicians. Is there something special about how their brains interact with their craft? He focuses on pianists, who need to have an exceptional amount of left-right hand coordination. He and I talked about unusual features of the brains of lefties. Sandra and I have written on this before - check out our previous article.