I cannot speak for the rest of the world, but this article will tell you (Americans) why you are so stupid. It will also teach you how to stop being ignorant (a nicer way of saying stupid.)

Americans are the dumbest people on earth. However, because of their arrogance they have no clue how blind they are. There is only one way to be stupid and only one way to be smart. I will share both before this article is done.