In this final and relatively brief chapter, compared to the preceding chapters, we delineate the major concepts that exist throughout the book with an attendant theorem of how to comprehensively understand African Sociology. A diagram is depicted to demonstrate that the theorem is a vertical equation that entails sequential concepts/variables. The relationship is therefore one of causality, denoting that there are causes on the left side of the equation in the diagram and an effect on the right side of the equation in the diagram.