We learn by asking and using that knowledge to ask a different question.

FORBES: The Art (And Wisdom) Of The Dumb Question

Their job, in the words of Police Commissioner Ray Kelly, is to ask "the New York question": What can we learn that will shed light on possible dangers in the city?

CNN: Terror in N.Y.? Whaddya gonna do

Social Networking sites (and previously forums) have allowed those of us who are career bartenders to get in touch with each other, share ideas, recipes, ask question, teach and learn from each other.

FORBES: Which came first, the bartender or the guest?