2015 Pardee Distinguished Lecture Featuring Calestous Juma. Calestous Juma, April 15, 2015, Video. "Calestous Juma, an internationally recognized authority on the role of science, technology, engineering and innovation in sustainable development, delivered the 2015 Pardee Distinguished Lecture sponsored by the Frederick S. Pardee Center for the Study of the Longer-Range Future on April 14. Prof. Juma, Director of the Science, Technology, and Globalization Project and Professor of the Practice of International Development (on leave) at the Harvard Kennedy School, presented an address titled 'Technological Innovation and Development: Long-Range Perspectives for Africa.'” Link