Nigeria, Aug. 11 -- I think it is a good time to repeat this hypothesis I made a long time ago, having a rethink about what is known in the field of Economics as Factors of Production. The idea is that several centuries ago, leaders of thought ruminated about what was needed to produce goods. In Adam Smith's contemplation of what and what makes up the Wealth of Nations, he had to think fundamentally about the broad swathe of efforts and elements with which nations become great, formidable, and progressive. In the same vein, he and some of the earlier economists had to think about what elements need to be combined to produce goods - the Factors of Production. At that point, they were trying to put together what made one nation progress fas...