Well, what has all that to do with business? There are also rules, and you have to follow them. And as a referee: "The decision is yours!" All this decisions have to be made very fast - so he tests the audience by showing it some examples of difficult decisions on the field - e.g. goal or no goal? It's the same in business: some deicisons aren't easy, but have to made very fast.
Dr. Diana Mantel