I believe the Entropia Universe concept is one of the most disruptive innovations the world has instantiated over the last several decades. Clearly we throw the term around on the regular, but in the context of a question like this, I actually think the phrasing "what motivates you to play the game" severely undersells its significance. The Entropia concept is far more than a game. If we somehow find a way to steer it in the direction of its maximum potential, I truly think Entropia is conceptually closer to the Internet than it is to [insert your favorite MMO here]. I still wouldn't rank it as significant as the web, but quite possibly in the top five innovations of my lifetime, depending on how loosely you're willing to cluster things. While the changes in code and philosophy we apply are, in practice, often iatrogenic with respect to this greater aim, appearing to steer us progressively further off course, the seeds of a wildly disruptive paradigm still lie all around us, and the idea of not being here seems all but unthinkable.