Great and thought-provoking article. If not a "game changer" at least a mind opener for us practicioners in development. I particularly like that we need to change our perspective regarding "shrinkers" and "growers". Human reources are the greatest asset in any development context and we need to capitalise on that. The "growers" cannot be taken for granted for ever and developing countries need to make most out of the human resources' comparative advantage.