You have a diasporic black world, and the only way to put it back together again is symbolic. It's like Humpty Dumpty. Whoever could edit the 'Encyclopedia Africana' would provide symbolic order to the fragments created over the past 500 years. That is a major contribution.
When Europeans came upon real ruined cities they refused to believe that they had been built by Africans. Here the past has been distorted and denied.
We have chaos reigning in the Middle East. There is a great deal of instability. In the past, people would have turned to their church, and some still do. Counterintuitively, people are now turning into themselves to find their roots. The way you do that is through your family tree. "Where did I come from?" There is an urge to preserve the names of the people who produced you.