The most important issue for development centres on the debate about the centrality of knowledge, technology and innovation to the process of economic development. While this much is broadly agreed, what is at issue is the precise mechanics of overcoming economic development challenges in different contexts. At the heart of it all is about how economies at different levels deploy the unending streams of information and knowledge to developmental ends. In time, the notion of income convergence between the poorer South and the wealthy North has proved a mirage, while a new economic divide...