How can the World Trade Organisation (WTO) control international states without one central world government? Is the WTO just a club for the extremely rich and powerful? The Open University’s Dr William Brown leads discussions around the themes of co-operation, interaction and interdependencies. Dr. Jef Huysmans and Dr. Simon Bromley delve into the political differences between the realist and liberal models used to control large non-governmental organisations. This material forms part of The Open University course DU301 A world of whose making?