We are watching. Throughout the year we track the decisions, inventions, and movements, that pushed culture forward. This December we begin a tradition: The Defining Moment, our Moment of the Year. Our criteria is simple and strict: did it change what was possible and will we still feel it in 10 years? But more importantly, what does it reveal about where society is going? Not the most talked about moment but the most formative. The annual consensus is revealed New Years Eve' week.