There's something magical about making words. Ask any parent what their baby's first word was. Chances are they'll remember. Words are what set us apart from all the other animals. And they're endlessly fascinating. In this hour of To Best of Our Knowledge we'll meet a variety of people...Read more



Creativity is a little like obscenity: You know it when you see it, but you can't exactly define it....unless you're a neuroscientist. In labs around the...