What Woody Woodpecker Can Teach Us About Football

Kids always ask the best, most basic questions; they haven’t learned yet to pretend to be smart, to be ashamed of their ignorance; they’re just curious about how the world works. And the best scientists ask those kinds of questions too, which is why we might roll our eyes and chuckle a bit when we read about two California scientists who decided to delve into the underlying science of why it is that woodpeckers don’t get headaches.