The world would indeed be boring if we were all white? Our hearts beat like one another we are all the same, whether we are a shade lighter or darker than anyone else is irrelevant and not important, the question is can we live in peace on this planet that we all share together?
In the world today there are distinct groups of people, the yellow ie chinese far eastern ethnities,the asian, india, middle-east etc, Europeans, America white skinned etc, and then the blacks in Africa etc. Exactly different people makes our life keep on moving without getting bored. Really racism is boring and need to be buried.