A curious friendly little egalitarian planet wanders through space. The Little World is a watery planet, with a tree-topped island on one side. Round like an orange. (Though some of the children wonder if it is round like a saucer instead). In this universe, there is no Us versus Them. There is no Evil. But there is Error. Sometimes terrible error. If you want to know how bad it can get, just look at the history of the Error Era on the Little World.