The business expertise is so rapidly changing in the time that we're in, it's impossible to be an expert. What you think you're an expert at today will not be successful tomorrow because things are changing so fast. So I would say Gary V is a business expert. He is on top of the new trends. He's implementing the new trends and he's he's not focused on what today is. We do the same thing here in my companies.
Remember those Public Service Announcements that proclaimed, "Knowledge is Power?" Andy Frisella says it's not true. Education is not complete without experience and application. Mere information will do nothing for you. You've got to put it into action.