More multi-tasking and less concentration are earmarks of contemporary society. On Q today, Rapt author Winifred Gallagher talked about the latest research on attention -- turns out that developing the ability to focus can play a huge role in improving quality of life. In short, the best life is the focused life. But why have we lost that ability in the first place? And how do we figure out what's worthy of our attention? We want to know what you think -- if you can focus long enough to tell us.