Science & Technology

This book explores the sources and dynamics of social opposition to innovation. It:

• Explains the roots of resistance to new technologies - and why such resistance is not always futile
• Draws on nearly 600 years of economic history to show how the balance of winners and losers shapes technological controversies
• Outlines policy strategies for inclusive innovation to reduce the risks and maximize the benefits of new technologies

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For a summary of Prof. Juma's Twitter Q&A on this topic, click here. #AskCJuma

Digital connectivity has the potential to do for Africa what railroads did for Western economies in the 19th century. The digital revolution is not just about communication. It is about recognizing that information is the currency of all economic activities.

In a poignant comment, Albert Einstein once said that "an empty stomach is not a good political adviser." African leaders are starting to appreciate this message by paying more attention to the importance of high-level political support for agricultural transformation.

Harvard Kennedy School (HKS) announced today a new program to educate professionals working in technology and governance in African nations.

The New Harvest argues that Africa can feed itself in a generation and help contribute to global food security despite its history of persistent food shortages and the rising threat of climate change. This new edition provides ideas on how to place agriculture at the center of the continent's long-term economic transformation. It demonstrates how policy coordination can help realize agriculture's full potential as a motherboard for other economic activities.

The full text of The New Harvest is available here.

"Africa still values the importance of research, but no longer considers this linear view to be viable. Based on experiences in the rapid adoption of mobile phones, the continent is now looking into combining R&D with leveraging existing technologies and using them to create new enterprises. This approach provides Africa with a more hopeful future for tapping into an exponentially-growing global knowledge reservoir."

Innovation for Economic Development is an executive program designed to help leaders enhance global competitiveness, boost the economy, and preserve the environment. Led by renowned authors, leading researchers, and distinguished professors, the program examines strategies and measures for aligning technology and innovation trends with development policy objectives. The 2015 session will explore the critical role senior leaders play in the process of economic catchup and focuses on the prospects of technological leapfrogging

Digital technologies could leapfrog Africa to a decentralised, autonomous mass production. The key ingredient to this revolution is 3D printing. Calestous Juma looks at its rapid development, provides a snapshot of its almost infinite uses, and suggests what must be done to support this possible industrial revolution.

"Smartphones are only a rudimentary beginning of the second digital revolution. The second digital revolution will allow people to carry sensors that measure their health and how they interact with the environment that they live in. This will help them to navigate the world and socialize in new ways that can hardly be comprehended today."

Coinciding with the conclusion of the United Nations Millennium Development Goals, Bill and Melinda Gates talk about their “big bets” for the next 15 years in their Annual Letter this year. Among the questions they ask: How do we feed Africa, and ultimately the world? Their big bet is that Africa will feed itself and will be on the way to helping feed the world by 2030.

Calestous Juma, who heads the Belfer Center’s Agricultural Innovation in Africa project, supported by the Gates Foundation, agrees with the Gates’ bet. In his 2011 book The New Harvest: Agricultural Innovation in Africa, he provides details on how Africa can feed itself in a generation. Here, he answers questions about what is needed for Africa to make huge strides in agriculture in the next 15 years.