The future of African agriculture

This is a brief bit entitled "African agriculture is growing, but is it transforming?"  The title is somewhat misleading, because what it is really about is on the one hand, the impressive current performance and potential of African agriculture, and on the other hand, the vast gaps in knowledge that we have about the reality of farming in Africa and the changes it's undergoing.  In any case, it is a much more nuanced, insightful piece than anything you normally read about farming or Africa.