Whilst the German experience in South West Africa is significant, the wider phenomenon of imperial domination is the greater contributory factor to the genocidal Nazi mentality. An ethos of thought and norms developed in the colonies which created the potential for totalitarian domination and mass extermination in Europe, culminating in the catastrophic events of the Holocaust.

While the western world is likely to turn inward as its middle-classes attempt to cope with the economic squeeze, the new middle-classes in the global south are less predictable and more likely to be a force for instability. The ability of governments in the global south to respond to the changing demands of their constituents and provide competent economic governance will profoundly influence the future, both domestically and globally.

Building democratic states is a complex and challenging task at the best of times. After violent conflict this task is additionally complicated by the fact that peace needs to be secured, institutions need to be comprehensively reformed, if not built from scratch, civil society and political culture need to be reinvigorated, and economies need to be put back on a path to sustainable growth.

The lay reader may be forgiven if geoengineering- the use of technology to manipulate the planetary climate system in order to forestall the worst effects of global warming- sounds like science fiction. The science of such interventions remains uncertain, but assessments are proliferating – and the implications for climate governance and policy could be huge.

Even though globalization has many advantages and one of them is the opportunity for economic growth both at an individual and a national level. This means that governments now try and compete for foreign capital and design their policies to please global investors and firms, which results in them not necessarily acting in the best interest of its citizens and this disregards its primary purpose.