Nanotechnology is sweeping the world. This science of very small particles, which includes genetic modification and the reconfiguring of the arrangement of atoms, presents possibilities beyond imagination. It also has huge implications for us all, especially here at home. How exactly is this new technology playing out in South Africa? In countries like India nanotechnology is being supported as a source of income and innovation. It has the potential to improve both the human condition and a country’s productivity and competitiveness. Is South Africa doing what it should and could to foster nanotechnology advances within the country? And what does the new technology mean for us as consumers? How many of us know that this technology is already being employed in substances like suntan cream and lipstick, with potential health implications for users? The application of nanotechnology poses risks as well as huge benefits, so we need to be particularly vigilant of the ethics and dangers of it. This book provokes discussion around these important topics and relays eyeopening information to those of us who thought all of this was sci-fi.

A publication from MISTRA (Mapungubwe Institute For Strategic Reflection), Africa and the World: Navigating Shifting Geopolitics is one of the first books to analyse the global geopolitical landscape from an African perspective, with a view to the opportunities and challenges facing the African continent. Authors in this edited volume argue for the need to re-imagine Africa's role in the world.

As a cradle of humanity, a historical fountain of profound scientific knowledge, an object of colonial conquest and, today, a collective of countries seeking to pool their sovereignties in order to improve the human condition, Africa has a unique opportunity to advance its own interests. Authors reflect on all these issues; they outline how developments in the global political economy impact on the continent and, inversely, how Africa can develop a strategic perspective that takes into account the dynamics playing out in a fraught global terrain.

Central to this evaluation is the notion of 'island Africa' a vast island - with resources that extend into the oceans around it - that is a strategic centre by virtue of its geographic location, its endowments and its long-term potential. Authors assert that the positioning of 'island Africa' presents unique political, security and geo-economic benefi ts. Yet they also acknowledge that, as has happened historically, these very advantages can serve as a basis for new forms of domination and exploitation. In addition, this volume takes into account the socio-psychological factors that influence how nations of the world receive and interpret the present, and assess prospects for the future.

The authors go beyond analysis of what is, to venture concrete proposals on what can be, with Africa exercising its agency. This requires the strengthening of continental integration and cohesion in pursuit of ideals that the African Union has enshrined in Agenda 2063. In this way, Africa would be able to engage - in a systemic and disciplined manner - with external powers to assert the continent's own interests which, in their framing, are also the interests of humanity. A continent united in both purpose and action can be an active agent in shaping the evolving global order. This volume makes a strong case for precisely such a perspective and contributes to what should be an ongoing effort to analyse geopolitics with Africa as a critical frame of reference.