https://youtu.be/XJHHIeK7-sY Educational and intellectual performance is a readily documented area where the persistence of culture can be tested. As late as the First World War, white soldiers from various Southern states scored lower on mental tests than black soldiers from various Northern states. Not only did black soldiers have the advantage of better schools in the North, they also had an opportunity for the Southern culture to begin to erode in their new surroundings. Over the years, much has been made of the fact that blacks score lower than whites nationwide on mental tests. From...
















