At this point of this century, there must exit poor and rich in our economy... But I believe, through much higher education to every person in the world, then the difference between rich and poor will slowly disappear. Which means education should be available to all human kind, and we must be able to learn with less distraction, and earlier education starting point should be one factor that contributes to better learning, providing a way to lower the lust for over entertainment, and a way to satisfy the need for rest. At the same time we must sacrifice our human nature of laziness and childhood "happy days.� This theory can be true, but it is in some ways against our humanity, therefore if we humans believe fun is more important, then this difference between poor and rich will never vanish. If it ever does come true, then there will be less requirement for labour work, for every single machine or clone, it will produce thousands more, and ultimately it will be in the form of exponential growth to both the nonhuman working force and higher tech discoveries, which at the same time, with the highly educated minds, we will be able to find solutions to the expansion of liveable area, and solutions to green house effect, solutions to global warming, and much more. -- final words : You know I am crazy, so DO NOT comment on what I wrote above.