What Does the Experiment Mean?
First off, we don’t think it means the kids are racist. It means they picked what they are used to and what they are comfortable with. We also think it was suprisingly pleasant results that among adults the dress color was the dominating factor. It is very possible that an adult asking the same questions might have gotten different answers – with the adults being politically correct and the kids being careful. There might be a large amount of interesting data that can be collected if it is done under the auspices of a child’s science fair.